The most recent completed trading session was Friday, July 31, 2026. The dominant driver was earnings dispersion inside the AI trade: Amazon's results made its spending easier for investors to justify, while Apple's forward guide did not. That split lifted headline equities even as oil and labor costs kept the inflation-and-rates problem visible.
The tape at a glance
| Market | Direction | Read |
|---|---|---|
| S&P 500 / Nasdaq | Up | Earnings lifted growth shares, but leadership was uneven |
| Brent / gold | Up / Down | Brent reached $87.93; gold ended near $4,049.10 |
| EUR/USD / dollar | Mixed | The dollar rebounded against the yen early, but the close was quiet |
| Bitcoin / Ether | Soft / range-bound | Crypto did not confirm the equity move |
Indices
The headline tape was constructive. The Associated Press wrap and Investing.com's cross-market close both put the S&P 500 up 0.7% at 7,489.72, the Dow up 0.5% at 52,485.03, and the Nasdaq up 1% at 25,373.85.
That was not a uniform technology bid. AP reported Amazon up 15.3% and Apple down 7.4%. Amazon's own Q2 release described strong sales, operating income and AWS growth, while AP said investors read the result as evidence that heavy AI spending could produce returns. Schwab's morning market note carried the same split: Amazon was rewarded and Apple's outlook was treated as the problem.
The useful distinction is between an index rising and a theme being broadly validated. Friday supplied the first, but the second only in selected names. That matters for any exposure whose signals implicitly treat the Nasdaq as a clean proxy for the AI complex.
Commodities
Brent was the clearest inflation-sensitive counterweight to the stock rally. AP reported Brent up 1.2% to $87.93, and Investing.com's historical table records the July 31 close at $87.93, up 1.21%. Oil strength kept the market focused on supply risk and the possibility that energy would make disinflation harder.
Gold moved the other way. Schwab's 8 AM ET snapshot had gold futures down 1.2% at $4,111.0, while Investing.com's gold history records July gold futures at $4,049.10, down 1.24%. The different timestamps and contract conventions matter, but both readings describe a weaker precious-metals tape rather than a clean flight into protection.
Friday's labor-cost release added a quieter macro constraint. The Bureau of Labor Statistics reported civilian compensation costs up 0.9% in the second quarter of 2026 and 3.4% year over year; Trading Economics' release table shows the 0.9% result matched the previous quarter, beat the 0.8% consensus, and left annual growth at 3.4%. I read that as a reason to keep rate sensitivity in the framework even while earnings dominated the index close.
Forex
The dollar signal was mixed rather than cleanly defensive. AP's Friday world-market report described a rebound against the yen after a sharp overnight move, with the dollar at 160.28 yen in early trading. The same report put the euro at $1.1509, down from $1.1524. Later, Investing.com's cross-market table showed DXY only 0.07% firmer and EUR/USD around 1.1528.
Taken together, that is an intraday yen reversal and a broadly quiet dollar close, not a decisive new FX trend. It also fits the cross-asset picture: the US equity index advance was strong enough to lift risk appetite, but oil and labor costs left no simple case for declaring the macro backdrop easy.
Crypto
Crypto was less enthusiastic than stocks. Schwab's 8 AM ET snapshot showed Bitcoin futures down 1.6% at $64,010 while the equity response to Amazon was building. Cboe's July 31 settlement page lists the FBT/N6 Bitcoin contract at 62,614 and the FET/N6 Ether contract at 1,860.3 for that date.
Those are futures-contract observations, not a substitute for a spot index, but they point in the same direction as the morning snapshot: crypto lagged the equity move. Friday therefore did not offer a clean high-beta confirmation of the stock rally.
What it means for a systematic book
Friday was a mixed cross-asset session: equities rose, Brent rose, gold fell, the dollar was mixed, and crypto lagged. Earnings overwhelmed the broad inflation concern for the headline indices, but the confirmation came from a narrow group of companies rather than from every risk-sensitive market.
For a systematic book, this is the kind of session where one “risk-on” label throws away useful information. Rules that separate trend, single-name dispersion and event risk can treat the equity gain as a specific earnings response rather than a universal regime shift. The proof-oriented backtesting process should preserve that distinction, just as the Thursday AI rebound note separated a catalyst from a durable signal.