Monday, August 3, 2026 delivered one of the most forceful single-session rallies of the year for US equities, driven almost entirely by blockbuster earnings from two of Wall Street’s heaviest hitters. The Nasdaq Composite surged 3.81% to close at 25,373.85 — its sharpest single-day gain in several months — while the broader S&P 500 climbed 2.37% to 7,489.72 and the Dow Jones Industrial Average added 1.73% to reach 52,485.03. The tech-heavy Nasdaq 100, which tracks the 100 largest non-financial stocks on the Nasdaq exchange, ran even harder, gaining 3.98% to 28,274.20.
The session’s dominant story was a sharp split inside the market: mega-cap technology names that delivered clear, quantifiable returns from their artificial intelligence (AI) investments were rewarded handsomely, while companies perceived as spending heavily on AI without yet showing tangible payback were punished. Amazon leapt nearly 20% and Microsoft almost 19% after reporting earnings that wowed investors, pulling semiconductor and cloud-adjacent names higher with them. On the losing side, Apple fell 8.66%, Meta dropped 4.94%, and healthcare and consumer staples — which tend to act as “defensive” havens when risk appetite is low — fell as investors rotated aggressively back into growth.
The fear gauge, the VIX (CBOE Volatility Index, which measures the market’s expectation of near-term swings), dropped 6.44% to 15.99, signalling that anxiety was easing after what had been a rough July for equities. With roughly 130 S&P 500 companies still queued to report earnings this week — including anticipated results from SpaceX and Disney — and the all-important July jobs report on the calendar, the rally’s durability will be tested almost immediately.
Key Insights
- Amazon surged 19.82% to $271.58 and Microsoft rose 18.99% to $464.72 after earnings reports that highlighted strong, measurable returns from AI investment — the clearest sign yet that investors are no longer rewarding AI spending blindly.
- The Nasdaq Composite gained 3.81% to 25,373.85 and the Nasdaq 100 added 3.98% to 28,274.20, recovering sharply after the Nasdaq 100 logged its worst monthly performance since March 2025 in July.
- Technology as a sector jumped 5.27%, the single best sectoral move of the session, while Consumer Discretionary added 4.01%, lifted largely by Amazon’s weighting. Defensive sectors — Consumer Staples (-2.64%), Materials (-2.53%), and Health Care (-2.22%) — all fell.
- The VIX fell 6.44% to 15.99, marking a meaningful cooling of near-term fear after a turbulent July for chip and growth stocks.
- Apple fell 8.66% to $308.91, the steepest drop among large-caps, as investors rotated out of names that have not yet shown compelling AI earnings traction. Qualcomm (-5.18%) and Eli Lilly (-5.06%) also retreated sharply.
- South Korea’s KOSPI — a key barometer for global semiconductor sentiment — had been down 4% earlier in the Asian session, after its worst monthly performance since 2008, before recovering to close up an extraordinary 12.41%, suggesting a dramatic intraday reversal on the back of US earnings news.
- WTI crude oil dropped 5.76% to $79.79, a notable macro signal that energy demand expectations may be softening even as gold held near record territory at $4,119.90 per troy ounce.
Market Snapshot
| Index | Close | Change | Prev Close |
|---|---|---|---|
| S&P 500 | 7,489.72 | +2.37% | 7,316.15 |
| Dow Jones | 52,485.03 | +1.73% | 51,594.14 |
| Nasdaq Composite | 25,373.85 | +3.81% | 24,442.94 |
Top gainer: AMZN +19.82% • Top loser: AAPL -8.66%
Market Analysis
What Moved and Why: August 3, 2026
The Big Picture
Monday’s session was defined by a single, overwhelming force: earnings. After a brutal July that saw the Nasdaq 100 post its worst monthly decline since March 2025, investors arrived on August 3 looking for a reason to re-engage with growth stocks. Amazon and Microsoft gave them two very compelling ones.
The result was a broadly positive but internally divided market. Growth sectors soared; defensive sectors sank. This kind of “risk-on rotation” — where money moves from safer, slower-growing sectors into faster-moving ones — is classic post-earnings behaviour when big results surprise to the upside.
Technology: The Engine Room (+5.27%)
Technology was the runaway sector leader, surging 5.27% to 175.35. The gains were driven by a cluster of mega-cap names all reporting or reacting to strong earnings momentum.
Amazon (AMZN) was the headline act, soaring 19.82% to $271.58. The company’s latest earnings report showed what analysts described as “abnormally large” profit growth, boosted in part by paper gains on its investment in Anthropic, the AI safety company. Amazon’s cloud computing division, AWS, and its growing advertising business also contributed to the blowout numbers. For context on Amazon’s long-term trajectory, see our earlier deep-dive on Amazon’s investment outlook.
Microsoft (MSFT) was nearly as dramatic, climbing 18.99% to $464.72. Like Amazon, Microsoft was rewarded for demonstrating that its heavy AI spending — through its partnership with OpenAI and integration of AI tools across its Office and Azure cloud products — is translating into real revenue and profit growth. Investors have grown impatient with vague promises about AI’s future payoff; Microsoft and Amazon showed the payoff is arriving now.
AMD gained 10.85% to $476.15 and Intel added 10.16% to $90.20, both benefiting from the broadly improved sentiment around AI-related chips and data centre demand. Oracle rose 10.30% to $129.87 — its cloud infrastructure business is closely tied to AI workloads, and the broader sector tailwind lifted it firmly.
Consumer Discretionary (+4.01%)
Consumer Discretionary rose 4.01% to 116.09, almost entirely because Amazon — which operates a massive e-commerce and consumer business — carries significant weight in this sector’s index as well. Amazon’s outsized move pulled the sector up with it.
The Losers: Defensives and the Divergent AI Trade
Not every corner of the market celebrated. A clear pattern emerged: companies and sectors not participating in the “AI earnings payoff” narrative were sold off as capital rotated into the winners.
Apple (AAPL) was the starkest casualty, falling 8.66% to $308.91. Apple has faced persistent investor questions about its AI strategy and the pace of monetising its “Apple Intelligence” features. On a day when the market was explicitly rewarding AI earners, Apple’s relative absence from that story made it a target for selling.
Meta Platforms (META) dropped 4.94% to $556.71. Despite being an AI-heavy investor, Meta has faced criticism for rising capital expenditure and questions about when those investments will produce proportional returns — a narrative squarely in contrast to the Amazon/Microsoft story.
Qualcomm (QCOM) fell 5.18% to $147.61 and Adobe (ADBE) declined 4.94% to $250.41.
Defensive sectors — the parts of the market investors buy when they are nervous about growth — sold off sharply as risk appetite returned. Consumer Staples fell 2.64% to 85.05, Health Care dropped 2.22% to 162.55, Materials slid 2.53% to 50.43, Real Estate declined 1.94% to 45.07, and Utilities fell 1.25% to 44.35. This is normal behaviour: when investors feel confident, they sell their “safety nets” and put that money to work in higher-growth areas.
Financials: Quietly Strong (+0.46%)
Financials rose a modest 0.46% to 56.94 — a smaller gain relative to tech, but meaningful in context. Financial stocks (banks, insurers, asset managers) have been on a strong run lately, with reports highlighting record-high bank stock levels and attractive valuations. The Federal Reserve’s next interest-rate decision remains a key watch for this sector, as higher rates tend to benefit bank profit margins.
Bonds: Yields Rise on Risk-On Mood
Bond yields (the interest rates governments pay to borrow money) climbed across the board, which is typical when investors feel confident enough to move out of the safety of bonds and into stocks. The 10-year US Treasury yield rose 1.76% to 4.75%, and the 30-year yield climbed 1.29% to 5.28%. Rising yields can act as a headwind for certain sectors — particularly real estate and utilities, which tend to compete with bonds for yield-seeking investors — helping explain those sectors’ declines today.
Market Data
Indices
| Index | Last | Change | Prev Close |
|---|---|---|---|
| S&P 500 | 7,489.72 | +2.37% | 7,316.15 |
| Dow Jones | 52,485.03 | +1.73% | 51,594.14 |
| Nasdaq Composite | 25,373.85 | +3.81% | 24,442.94 |
| Nasdaq 100 | 28,274.20 | +3.98% | 27,192.31 |
| Russell 2000 | 2,931.34 | +0.86% | 2,906.31 |
| VIX (volatility) | 15.99 | -6.44% | 17.09 |
Sector performance
| Sector | Last | Change | Prev Close |
|---|---|---|---|
| Technology | 175.35 | +5.27% | 166.57 |
| Financials | 56.94 | +0.46% | 56.68 |
| Energy | 59.55 | +1.53% | 58.65 |
| Health Care | 162.55 | -2.22% | 166.24 |
| Consumer Disc. | 116.09 | +4.01% | 111.61 |
| Consumer Staples | 85.05 | -2.64% | 87.36 |
| Industrials | 179.84 | +1.80% | 176.66 |
| Materials | 50.43 | -2.53% | 51.74 |
| Utilities | 44.35 | -1.25% | 44.91 |
| Real Estate | 45.07 | -1.94% | 45.96 |
| Communication | 108.24 | -1.16% | 109.51 |
Top gainers & losers
Biggest daily movers among large-cap stocks.
| Stock | Last | Change | Prev Close |
|---|---|---|---|
| AMZN | 271.58 | +19.82% | 226.65 |
| MSFT | 464.72 | +18.99% | 390.54 |
| AMD | 476.15 | +10.85% | 429.56 |
| ORCL | 129.87 | +10.30% | 117.74 |
| INTC | 90.20 | +10.16% | 81.88 |
| Stock | Last | Change | Prev Close |
|---|---|---|---|
| AAPL | 308.91 | -8.66% | 338.19 |
| QCOM | 147.61 | -5.18% | 155.68 |
| LLY | 1,148.84 | -5.06% | 1,210.02 |
| ADBE | 250.41 | -4.94% | 263.43 |
| META | 556.71 | -4.94% | 585.61 |
Commodities
| Commodity | Last | Change | Prev Close |
|---|---|---|---|
| Gold | 4,119.90 | +0.31% | 4,107.00 |
| Silver | 58.41 | +1.07% | 57.79 |
| Crude Oil (WTI) | 79.79 | -5.76% | 84.67 |
| Brent Crude | 90.12 | +0.00% | 90.12 |
| Natural Gas | 2.76 | +0.47% | 2.75 |
| Copper | 6.53 | +1.05% | 6.47 |
Currencies & bond yields
| Pair | Last | Change | Prev Close |
|---|---|---|---|
| US Dollar Index | 99.74 | -0.17% | 99.91 |
| EUR/USD | 1.15 | +0.09% | 1.15 |
| USD/JPY | 156.40 | -2.36% | 160.18 |
| GBP/USD | 1.35 | +0.06% | 1.35 |
| Instrument | Yield | Change | Prev |
|---|---|---|---|
| US 13-Week | 3.68 | +0.19% | 3.68 |
| US 5Y Yield | 4.46 | +1.94% | 4.38 |
| US 10Y Yield | 4.75 | +1.76% | 4.66 |
| US 30Y Yield | 5.28 | +1.29% | 5.21 |
Global markets
| Index | Last | Change | Prev Close |
|---|---|---|---|
| FTSE 100 | 10,868.05 | -0.37% | 10,908.40 |
| DAX | 25,629.24 | +0.66% | 25,460.48 |
| CAC 40 | 8,509.64 | +0.28% | 8,485.64 |
| Nikkei 225 | 63,890.71 | -0.73% | 64,362.02 |
| Hang Seng | 25,913.48 | +0.21% | 25,858.88 |
| Shanghai | 3,809.65 | -0.59% | 3,832.26 |
| KOSPI | 6,287.77 | +12.41% | 5,593.56 |
Macro View
Macro and Economy
The AI Earnings Filter: Selective Rewards
The most important macro-market theme on August 3 was not a traditional economic data release — it was the evolving market philosophy around artificial intelligence spending. Investors are becoming sharply more selective about which AI-linked companies they reward.
The clearest signal: Microsoft and Amazon, which showed direct revenue and profit benefits from AI integration, each gained close to 19-20%. Meta, which is spending heavily on AI infrastructure but has not yet demonstrated proportional returns, fell nearly 5%. As one widely-read analysis summarised it, this earnings season is proving that “AI is not a catch-all trade.” Companies must now show receipts — actual profit growth — to justify the premium valuations the AI narrative once granted them freely.
This shift matters broadly because AI spending has been one of the key pillars of the S&P 500’s extraordinary profit growth over the past year. If investors start demanding proof of returns rather than just accepting the promise of future AI benefits, it could lead to more volatility within the tech sector even as index-level returns remain strong.
Jobs Report: The Week’s Macro Centrepiece
The single most important scheduled economic event of the week ahead is the July Non-Farm Payrolls report (commonly called the “jobs report”). This monthly release from the US Bureau of Labor Statistics tells investors how many jobs the US economy added in the prior month and what happened to the unemployment rate and wages.
Why does this matter so much right now? The Federal Reserve (the US central bank) is watching labour market data closely to decide when — and by how much — to cut interest rates. A strong jobs report might suggest the economy is running too hot for rate cuts soon; a weak report could push the Fed toward cutting sooner. Given that interest rates affect everything from mortgage costs to corporate borrowing, the jobs report has outsized market influence. Investors widely regard the July data as the most crucial near-term guide to the Fed’s next move.
Bond Yields and the Rate Outlook
US Treasury yields rose sharply across maturities today. The 5-year yield climbed 1.94% to 4.46%, the 10-year rose 1.76% to 4.75%, and the 30-year added 1.29% to 5.28%. Even the short-dated 13-week Treasury bill yield edged up 0.19% to 3.68%.
Rising yields on a strong equity day reflect a “risk-on” environment where investors are selling bonds (pushing their prices down and yields up) to put money into stocks. However, the level of yields — with the 30-year above 5% — remains elevated by historical standards and continues to be a background pressure on equity valuations, particularly for long-duration growth stocks that derive much of their theoretical value from future profits.
The Federal Reserve’s next policy decision will be shaped heavily by the incoming jobs data and any further signals from Fed officials. As we explored previously in the context of Indian markets, Fed rate decisions ripple across global asset classes — the same logic applies to US domestic markets.
Dollar and Currency Dynamics
The US Dollar Index edged down 0.17% to 99.74, a slight softening that is broadly supportive of risk assets and commodities denominated in dollars (a weaker dollar makes those assets relatively cheaper for holders of other currencies). The EUR/USD rate ticked up 0.09% to 1.15 and GBP/USD gained 0.06% to 1.35.
The most notable FX move was in the Japanese yen: USD/JPY fell 2.36% to 156.40, meaning the yen strengthened meaningfully against the dollar. This was linked to what reports described as an intervention-driven yen rally — likely the Bank of Japan or Japanese authorities taking steps to support the yen after it had weakened significantly. Yen strength can carry global ripple effects, particularly for Japanese exporters and for global investors who fund trades using low-interest yen borrowing (known as the “carry trade”).
Oil and Commodities
WTI crude oil dropped 5.76% to $79.79 per barrel — a sharp single-day decline that likely reflects a combination of demand concerns, position adjustments, and macro uncertainty. Interestingly, Brent crude (the global benchmark, priced slightly higher than WTI) was flat at $90.12, suggesting some divergence between the two benchmarks rather than a uniform global demand signal.
Gold held near historic heights at $4,119.90 per troy ounce, gaining a modest 0.31%. The precious metal has been in a remarkable long-term uptrend, and even on a strong equity day it did not sell off materially — a sign that investors are not abandoning their longer-term hedges entirely. Silver gained 1.07% to $58.41 and copper rose 1.05% to $6.53, the latter often seen as a proxy for industrial demand and global economic health.
Financial Sector Rotation: Fed-Dependent
Financial stocks (sector: +0.46% to 56.94) have been among the market’s standout performers in recent weeks. Bank stocks have broken to record highs, supported by strong earnings and relatively attractive valuations compared to loftily-priced tech names. However, analysts and market watchers note that the financial sector’s rally has a key dependency: the Federal Reserve’s next interest rate decision. If the Fed signals rate cuts are coming soon, bank net interest margins (the spread between what banks earn on loans and what they pay on deposits) could compress — a potential headwind. If the Fed stays higher for longer, banks benefit. This dynamic makes the upcoming jobs report doubly significant for financial sector investors.
Corporate Earnings
Corporate Earnings
Amazon (AMZN): The Session’s Star
Amazon delivered the earnings report that arguably set the tone for the entire session and, arguably, for the broader market’s near-term direction. The stock surged 19.82% to $271.58 — an extraordinary single-day move for a company of this scale, which carries hundreds of billions of dollars in market capitalisation (the total value of all its shares).
The headline driver of Amazon’s outsized profit growth was a combination of strong operational performance and significant paper gains on its investment in Anthropic, the AI safety and research company in which Amazon has been a major backer. “Paper gains” refer to the increase in the market value of an investment that has not yet been sold — they count toward reported earnings but do not represent cash in hand. Stripping those out would give a more conservative picture of Amazon’s underlying business performance, but the market rewarded the headline number enthusiastically.
Beyond the Anthropic gain, Amazon’s cloud computing arm (AWS) and its advertising business — two of the company’s highest-margin revenue streams — contributed meaningfully. Investors interpreted the results as confirmation that Amazon’s multi-year investment in AI infrastructure is starting to generate real, measurable financial returns. Given how much of the S&P 500’s overall profit growth is now being driven by a small cluster of mega-cap companies, Amazon’s outsized quarter has material implications for the index’s aggregate earnings picture.
Microsoft (MSFT): AI Integration Pays Off
Microsoft gained 18.99% to $464.72 after reporting results that demonstrated clear returns from its deep integration of AI across its product lineup. The company’s Azure cloud platform, which competes with AWS, has been incorporating AI capabilities — including tools built on its partnership with OpenAI — and those features have been driving customer adoption and revenue growth.
Investors have been watching Microsoft closely as a test case for whether AI spending by large technology companies translates into proportional revenue. The answer, based on this quarter’s numbers, appears to be yes — and the market responded accordingly. Microsoft’s weighting in the S&P 500 and Nasdaq is substantial, so its nearly 19% gain had a significant mechanical effect on index-level returns today.
AMD: Riding the Data Centre Wave
Advanced Micro Devices (AMD) climbed 10.85% to $476.15, benefiting from both its own earnings momentum and the broader tailwind from Amazon and Microsoft’s blowout quarters. AMD makes processors (chips) used in data centres, personal computers, and gaming devices — and the data centre segment, which services AI workloads, has been its fastest-growing business. With Amazon and Microsoft confirming they are spending heavily on cloud and AI infrastructure, demand for AMD’s data-centre chips looks set to remain robust. CNBC noted AMD as one of the chip stocks entering the week with strong earnings momentum.
Intel (INTC): A Relief Rally
Intel rose 10.16% to $90.20, a notable move for a company that has faced significant structural challenges in recent years as it has lost ground to competitors like AMD and TSMC in advanced chip manufacturing. Today’s gain appeared to reflect relief and sympathy buying alongside AMD rather than any company-specific earnings catalyst — Intel’s own results were not the focus of today’s news. The broader chip sector’s strong day lifted all boats in the space.
Oracle (ORCL): Cloud Infrastructure Tailwind
Oracle gained 10.30% to $129.87. Oracle has been repositioning itself as a cloud infrastructure provider and has won contracts to host AI workloads for major customers. With Amazon and Microsoft confirming aggressive cloud spending plans, Oracle — which competes and sometimes collaborates in cloud infrastructure — benefited from the read-across that enterprise cloud demand remains strong.
Apple (AAPL): The AI Accountability Gap
Apple’s 8.66% decline to $308.91 was the most painful story of the day for large-cap investors. On a session where the market was explicitly rewarding companies with a clear “AI is working” narrative, Apple’s relatively slower rollout of meaningful AI-driven revenue — despite its “Apple Intelligence” branding — left it exposed to selling pressure. Apple remains one of the highest-weighted stocks in the S&P 500 (see our earlier breakdown of top S&P 500 stocks by index weight), so its nearly 9% decline meaningfully dampened what would otherwise have been an even stronger index-level gain.
Meta Platforms (META): Spending Under Scrutiny
Meta fell 4.94% to $556.71. The company has been committing enormous sums to AI infrastructure — data centres, custom chips, and large language model research — but investors are growing impatient for evidence that this spending will generate proportional returns. On a day when Amazon and Microsoft demonstrated exactly that, Meta’s position looked comparatively weak. The pattern here is consistent: this earnings season, the market is separating AI spenders who can show results from those who are still asking for patience.
Eli Lilly (LLY): Sector Rotation Pressure
Eli Lilly fell 5.06% to $1,148.84. The pharmaceutical giant has been one of the market’s darlings thanks to its blockbuster GLP-1 weight-loss and diabetes drugs (Mounjaro and Zepbound). Today’s decline appeared less about company-specific news and more about the broader rotation out of defensive healthcare names as investors moved aggressively into growth and technology. When risk appetite surges, even strong fundamental stories in defensive sectors can experience selling as capital reallocates.
Neogen (NEOG): A Quiet Quarter in Context
Neogen, a food and animal safety testing company, reported its fourth-quarter and full-year results. The news highlighted that the latest earnings report is shaping the stock’s narrative, but specific figures from the release were not detailed in available reports. Neogen operates in a niche but important segment — food safety testing — that sits well outside the AI-driven headlines dominating this earnings cycle.
Deals & Corporate Actions
Deals, M&A, and Corporate Actions
Alibaba Unveils Qwen 3.8-MAX AI Model
Alibaba made a significant AI product announcement on Monday, unveiling its latest large language model, the Qwen 3.8-MAX. The release sent Alibaba’s shares higher, adding to a growing sense that Chinese technology companies are actively competing in the global AI model race alongside US giants like OpenAI, Google, and Anthropic. Qwen 3.8-MAX represents Alibaba’s latest iteration in its Qwen model family, and its launch is part of the company’s broader ambition to be a leading provider of AI infrastructure and services in Asia and globally. The timing — coinciding with Amazon and Microsoft’s AI-driven earnings beats — underscored just how central AI product development has become to the valuation stories of large technology firms worldwide.
Australia’s FleetPartners: $534 Million Takeover Bid
In deal news from the Asia-Pacific region, Australian fleet management company FleetPartners received a takeover bid valued at approximately $534 million, sending its shares toward their best single-day performance in six years. Fleet management companies — which handle vehicle leasing, maintenance, and logistics for corporate clients — have attracted acquirer interest as businesses look to consolidate and capture recurring revenue streams. The identity of the bidder and further deal specifics were not detailed in available reports, but the magnitude of the share price reaction suggests the offer represented a significant premium to FleetPartners’ previous trading price. This deal is a reminder that corporate M&A activity (mergers and acquisitions) remains active outside the headline AI sector, particularly in Australia and the broader Asia-Pacific.
SpaceX: Debut Earnings Anticipated
Wall Street is preparing for what could be one of the week’s most closely watched corporate disclosures: SpaceX’s debut earnings report. Elon Musk’s rocket and satellite company — which operates the Starlink broadband satellite network among other ventures — does not trade on a public exchange in the traditional sense, but its financial results are nonetheless expected to draw significant investor and media attention given the company’s scale and ambitions. The results would offer a rare public window into the financials of one of the world’s most valuable private companies. No figures were available ahead of the release.
Rotation Into Financial Stocks: Sector-Level Capital Flows
While not a single deal, one of the notable capital-flow stories of recent weeks has been a broad rotation of investment into financial stocks — banks, insurers, and asset managers. Reports indicate that bank stocks have broken to record highs, supported by strong earnings and valuations that appear attractive relative to loftier tech multiples. The key variable going forward is the Federal Reserve’s next interest rate decision: rate policy determines how much banks can earn on their loan books versus what they pay on deposits. A “higher for longer” rate environment tends to be positive for bank profit margins; rate cuts could compress them. Investors watching this rotation should keep a close eye on the July jobs report and any subsequent Fed commentary.
Global Pulse
Global Markets and International News
Europe: Modest Gains, Broadening Beyond Tech
European equity markets posted mixed but generally positive results on Monday. The DAX (Germany’s benchmark index) gained 0.66% to 25,629.24, and the CAC 40 (France’s main index) rose 0.28% to 8,509.64. The FTSE 100 (UK’s flagship index) edged down 0.37% to 10,868.05.
Notably, recent analysis suggests that European equities have been quietly outperforming their US counterparts on a broadening basis — gains there have spread beyond technology into financials, energy, and healthcare, sectors that are not purely AI-driven. This broadening is seen as a sign of healthier, more sustainable equity market performance compared to the AI-concentration risk visible in US markets. European markets appear to have absorbed the global AI spending debate with more equanimity than their US counterparts, perhaps because they have less direct exposure to the mega-cap US tech stocks at the centre of the storm.
Asia: A Dramatic KOSPI Turnaround
The Asian session produced the week’s most dramatic story: South Korea’s KOSPI index. Early in the Asian trading day, the KOSPI was down approximately 4% — a continuation of what had been a brutal July for South Korean equities, with the index logging its worst monthly performance since 2008. The selling was concentrated in semiconductor and chip stocks, which have been among the hardest-hit names in the global AI volatility story.
However, by the close, the KOSPI had staged a stunning reversal to finish up 12.41% at 6,287.77 — one of the most dramatic intraday recoveries in recent memory for a major index. The timing strongly suggests that news of Amazon and Microsoft’s blowout AI-related earnings, which broke during or after Asian trading hours, triggered a wave of buying in chip and technology stocks across the region. South Korea’s equity market is heavily weighted toward semiconductor companies (most notably Samsung Electronics and SK Hynix), so any positive read-through for AI-driven chip demand is immediately felt there.
China and Hong Kong: Contained Moves
The Hang Seng (Hong Kong) edged up a modest 0.21% to 25,913.48, supported in part by Alibaba’s Qwen 3.8-MAX AI model announcement, which lifted sentiment around Chinese technology names. The Shanghai Composite declined 0.59% to 3,809.65, reflecting a somewhat more cautious domestic Chinese market backdrop amid ongoing concerns about economic growth and property market stress.
Japan: Yen Strength Weighs on Exporters
The Nikkei 225 (Japan’s benchmark index) fell 0.73% to 63,890.71. The drag came largely from the yen’s sharp strengthening — USD/JPY fell 2.36% to 156.40, meaning the yen gained significantly against the dollar. A stronger yen is generally negative for Japanese exporters such as Toyota and Sony, because their overseas revenues (earned in dollars, euros, and other currencies) translate back into fewer yen. Reports linked the yen’s move to what appeared to be intervention-related activity, with Japanese authorities or the Bank of Japan acting to support the currency after it had weakened over a prolonged period.
Gold, Oil, and Commodities: Mixed Signals
Gold’s 0.31% gain to $4,119.90 per troy ounce on a strong risk-on day is worth noting: typically, gold — considered a safe-haven asset — would be expected to soften when equities rally strongly. Its resilience near historic highs suggests that despite today’s optimism, investors retain longer-term macro concerns (around inflation, debt levels, or geopolitical risks) that keep demand for gold elevated.
The 5.76% drop in WTI crude to $79.79 is a more complex signal. It could reflect concerns about softer global demand, potential supply developments, or simply profit-taking after a period of elevated oil prices. Brent crude’s flat close at $90.12 suggests the WTI move may have had some technical or US-specific dimensions rather than representing a pure global demand collapse.
Natural gas edged up 0.47% to $2.76, and copper gained 1.05% to $6.53. Copper’s rise is a modestly positive signal for global industrial activity, as the metal is widely used in construction, electric vehicles, and manufacturing.
What to Watch
- July Non-Farm Payrolls (jobs report): The week’s most critical data release — watch the number of jobs added, the unemployment rate, and wage growth, all of which will heavily influence expectations for the Federal Reserve’s next interest rate decision.
- SpaceX debut earnings: The rare opportunity to see financials from one of the world’s largest private companies; results could move satellite, launch, and adjacent technology stocks.
- Disney earnings: A major bellwether for consumer spending, streaming competition, and theme-park demand — watch for subscriber numbers and guidance.
- AMD earnings: AMD enters reporting week with strong momentum and is one of the most closely watched chip names; results will test whether the broader semiconductor rally has fundamental support.
- Federal Reserve commentary: Any speeches or statements from Fed officials following the jobs data will be parsed closely for hints about the timing and pace of rate cuts.
- Apple’s AI strategy update: With shares down nearly 9% in a single session, any official communication from Apple about its AI roadmap or product monetisation plans will be closely scrutinised by investors.
- Nasdaq 100 recovery trajectory: After its worst month since March 2025, Monday’s 3.98% bounce is a start — watch whether the index can hold gains or if the July trend reasserts itself, particularly if the jobs report disappoints.
- Financial sector and Fed dynamics: Bank stocks at record highs are a key theme; the July jobs report’s implications for Fed rate policy will determine whether the financial sector’s breakout rally continues or stalls.
Feature: The AI Earnings Filter: Why the Market Now Rewards Proof, Not Promises
The AI Earnings Filter: Why the Market Now Rewards Proof, Not Promises
For the better part of two years, “artificial intelligence” was something close to a magic phrase on Wall Street. Mention AI in an earnings call, announce a partnership with an AI firm, or hint at AI-driven products in the pipeline — and investors would often bid your stock up regardless of whether the dollars were actually flowing yet. August 3, 2026 may mark the day that era officially ended.
What Changed?
The session’s clearest lesson was this: investors are no longer content to be told that AI will eventually pay off. They want to see it in the profit-and-loss statement today.
Amazon and Microsoft reported earnings that showed unmistakable, concrete evidence of AI-driven revenue and profit growth. Both stocks surged close to 19-20% in a single session — extraordinary moves for companies with market capitalisations in the trillions of dollars. Meanwhile, Meta — which has committed eye-watering capital to AI infrastructure — fell nearly 5%, and Apple, whose AI narrative remains more conceptual than commercial, dropped over 8%.
The market is now running an “AI earnings filter”: show us the money, or face the consequences.
Why This Matters for Ordinary Investors
This shift has important implications that go well beyond any single stock or earnings season.
Valuation recalibration. During the “promise phase” of the AI trade, many technology stocks traded at very high price-to-earnings multiples (P/E ratios — the price you pay per dollar of annual earnings) justified partly by expectations of future AI-driven profits. Now that some companies are delivering those profits and others are not, the market is beginning to separate winners from laggards within what used to be treated as a monolithic “AI basket.” This is healthy price discovery, but it creates volatility.
Concentration risk. The S&P 500’s profit growth has become heavily dependent on a small number of mega-cap technology companies. When Amazon reports “abnormally large” earnings growth — boosted in part by paper gains on its Anthropic investment — it materially moves the aggregate earnings-per-share figure for the entire 500-company index. This concentration means index-level investors are more exposed to the fortunes of a handful of companies than the word “diversified” might imply. Our earlier explainer on top S&P 500 stocks by index weight is worth revisiting for context on just how dominant the largest names have become.
The paper gains question. Amazon’s earnings were boosted by unrealised gains on its Anthropic investment — meaning the value of that stake increased on paper, and accounting rules allowed that increase to flow through to reported profits. This is entirely legal and standard practice under US accounting rules (specifically, for investments where a company has significant influence over the investee). But it means headline earnings can overstate the cash-generating power of the underlying business. Sophisticated investors will look at operating cash flow and free cash flow — the actual cash a business generates — alongside headline earnings per share (EPS) to get a fuller picture.
The Semiconductor Whipsaw: A Case Study in Volatility
Perhaps no corner of the market better illustrates the new AI selectivity than semiconductors (chips). The chip sector — which makes the specialised processors that power AI systems — was the defining trade of the past two years. It was largely a one-way bet: AI spending is growing, therefore chip demand grows, therefore chip stocks rise.
That one-way conviction is now cracking. In July, South Korea’s KOSPI — dominated by chip giants Samsung and SK Hynix — logged its worst monthly performance since 2008. The Nasdaq 100 had its worst month since March 2025. The concern driving the selling: what if the enormous sums being spent on AI infrastructure slow down? What if cloud providers and hyperscalers (the very large cloud computing companies like Amazon, Google, and Microsoft) eventually reduce their chip orders once they have built out enough capacity?
Monday’s dramatic KOSPI reversal — from down 4% in the morning to closing up 12.41% — shows how sensitive these markets remain to earnings signals from the hyperscalers. Amazon and Microsoft’s results essentially told the world: “We are not slowing AI spending. We are getting returns. Demand remains strong.” That was enough to trigger a massive single-session recovery.
For investors, this volatility is a reminder that even compelling long-term themes — and AI is almost certainly a genuinely transformative technology — can produce stomach-churning short-term price swings. Understanding how to think about business valuation and earnings quality is essential for navigating these moments without panic.
What to Look for Going Forward
If you are trying to assess which AI-linked companies might be better positioned in this new “prove it” environment, a few questions are worth asking:
- Is AI revenue growing faster than AI spending? Companies where the revenue lift from AI exceeds the cost of building AI infrastructure are passing the market’s new test. Those where the gap is still wide — spending fast, earning slowly — face continued scrutiny.
- Are earnings boosted by paper gains or real cash? Look at operating cash flow alongside reported net income. Paper gains (like Amazon’s Anthropic uplift) can distort the headline number.
- What is the company’s AI product timeline? Early monetisers (AWS AI features, Microsoft Copilot subscriptions) are ahead of companies still integrating AI into products without clear pricing power.
- How much of the stock’s valuation reflects future AI earnings? High P/E stocks pricing in substantial future AI profits have further to fall if those profits are delayed.
None of this is investment advice — these are frameworks for thinking, not instructions on what to buy or sell. The AI revolution is real; it is just no longer free of the discipline of earnings accountability. The market, in its imperfect and often noisy way, is beginning to sort signal from noise.
The Broader Lesson
Every major technological revolution — railways, electrification, the internet — eventually reaches a moment where investors stop rewarding the narrative and start demanding the numbers. The internet bubble of 1999-2000 is the most cited example: extraordinary underlying technology, but valuations detached from any near-term reality.
AI is not in a bubble equivalent to 1999-2000 — the revenues and profits are real for the leading companies. But the indiscriminate enthusiasm that once lifted all AI-adjacent stocks, regardless of their actual exposure to AI profits, is clearly fading. That is not a bad thing. It is the market maturing, and it creates opportunities for investors who do the work to understand which companies are genuinely benefiting versus which ones are just using the right vocabulary.
Stay curious, stay sceptical, and always read past the headline earnings number.
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