Big Tech Records Meet a Divided Fed and Rising Yields

The trading week ending Friday, July 31 packed a quarter's worth of headlines into five sessions. A divided Federal Reserve held rates but split three ways, the final four Magnificent Seven names reported, and two of them produced some of the largest single-day moves on record. By Friday's close the S&P 500 sat at a fresh high even as the bond market told a very different story. Our daily Market Insights notes tracked each session live; this is the wide-angle view. Traditional markets (stocks, gold, oil) are closed this weekend and reopen Monday, so those figures are Friday's close. Crypto trades around the clock, so Bitcoin and Ether are live Sunday prints. Everything below is market commentary, not advice.

The Week in Numbers

The scoreboard finished green for equities, but the internals were narrow. The S&P 500 closed Friday at a record 7,489.72, up about 1.0 percent on the week from the prior Friday's 7,411.98, sealing a fourth straight winning month. Yet the equal-weight index lagged on the biggest up days, meaning the typical stock trailed while a shrinking group of giants did the lifting. In crypto, Bitcoin eased to around $63,000, down roughly 3 percent on the week from near $65,000, even as it held a gain of about 7.5 percent across July. Ether was roughly flat near $1,875. Among the closed weekend markets, gold settled near $4,076 (Friday close), up about 0.9 percent on the week and capping its first monthly gain in five months, while WTI crude closed near $84.50 (Friday close), down about 3.8 percent on the week but still up more than 20 percent across July.

Biggest Movers: Microsoft, Amazon, Apple

The single biggest equity story of the week was Microsoft. On Thursday, July 30, the stock surged about 15.5 percent to roughly $451, its biggest one-day gain since 2008 and, by market value, the largest single-day increase for any company on record. The trigger was Azure: cloud revenue crossed $100 billion on an annualized basis for the first time, reframing the market's fear that AI capital spending is a cost with no return into evidence the spend is converting into demand. Friday then split the mega-caps in dramatic fashion. Amazon jumped about 14.9 percent to roughly $271.58 as Amazon Web Services posted its fastest growth in 18 quarters, while Apple sank about 9.4 percent to near $308.91 despite a 22 percent jump in iPhone sales and a $94 billion revenue beat, as China softness and supply worries dominated. Meta also beat, with second-quarter revenue of $47.52 billion. The gap between Amazon and Apple, covered in our Friday morning analysis, was the clearest sign yet that this market pays for visible momentum and punishes any question mark.

The Fed, Yields, and the Macro Backdrop

The macro story was the Fed, and it was messier than a simple hold. On Wednesday, July 29, the Federal Open Market Committee left its benchmark at 3.50 to 3.75 percent by a 9 to 3 vote, with three officials dissenting in favor of a hike, an unusually hawkish split under Chair Kevin Warsh. The decision, detailed in our Wednesday morning analysis, sent the Dow down 1,153 points that session, its worst since April 2025, before earnings rescued the week. The bond market kept the pressure on: the 10-year Treasury yield spiked to about 4.74 percent, its highest since January 2025, and the 30-year pushed toward 5.22 percent, unseen since 2007. Higher long-end yields are the counterweight to the AI-driven equity optimism, raising the discount rate on future growth. Abroad, the Bank of Japan held at 1 percent. That equities still closed at records into surging yields is a measure of how much weight the Big Tech narrative is carrying.

Crypto: ETFs Expand as Bitcoin Digests an Expiry

Digital assets spent the week in the shadow of a firmer dollar and rising yields, but the institutional plumbing kept expanding. On July 28, Morgan Stanley launched Ether (MSSE) and Solana (MSOL) exchange-traded products on NYSE Arca, each charging a 0.14 percent fee and passing all staking rewards to investors. They follow the firm's bitcoin fund, and for Solana in particular a major Wall Street wrapper with native staking is a meaningful widening of access. Bitcoin slipped back below $64,000 to around $63,000 as a $9.6 billion July options expiry settled alongside month-end rebalancing. On the security front, Blockaid reported crypto losses topped $1.1 billion across 212 incidents in the first half of 2026, a record count, a reminder that infrastructure risk scales with adoption. Over the weekend, Binance.US said it plans to file with the CFTC in August for a Designated Contract Market license to enter the prediction-market arena.

Oil, Gold, and Geopolitics

Commodities were where geopolitics did the talking. WTI crude closed near $84.50 (Friday close), down about 3.8 percent on the week as US-Iran headlines cooled, yet it still finished July up more than 20 percent, its strongest month since March. The driver was the Strait of Hormuz, where repeated tanker attacks since early July, at least nine vessels by some counts, kept a war-risk premium in the price and pushed insurance and freight costs sharply higher. Over the weekend, the US Treasury sanctioned an Iran-linked bitcoin insurance scheme tied to Hormuz shipping, a sign the pressure is spilling into financial channels. Gold closed near $4,076 (Friday close), up about 0.9 percent on the week and logging its first monthly gain in five months, as the metal balanced safe-haven demand against a firmer dollar and higher real yields. Both markets are closed this weekend and reopen Monday.

Week Ahead: Scenarios to Watch

With Mag 7 earnings and the Fed behind us, the focus shifts to whether records can hold on such narrow leadership. These are scenarios to monitor, not prompts to act.

• Long-end Treasury yields: the single biggest macro swing factor. Traders are watching whether the 10-year holds above 4.7 percent, a level that fights the rate-sensitive corners of the market.
• Market breadth: a bullish signal would be the rally broadening beyond Microsoft and Amazon; continued lagging in the equal-weight index would point to fatigue.
• Crypto stabilization: with the $9.6B options expiry cleared, the question is whether Bitcoin steadies near $63K and whether the new Solana and Ether ETPs draw visible inflows.
• Hormuz and oil: any fresh escalation in the strait is a bullish trigger for crude, while a durable de-escalation would be the invalidation of the July risk premium.

ThriveInMarkets publishes market commentary for general information only and does not provide personal investment advice. Equity, gold and oil figures are Friday, July 31 closing levels; those markets are closed over the weekend and reopen Monday. Bitcoin and Ether are live Sunday prints. Dates and scheduled events are subject to change. Levels cited are reference points for context, not instructions to buy or sell any asset.