Tech Rebound and Falling Bond Yields: What Moved Markets on August 25, 2026

U.S. stocks rose on August 25, 2026, led by a rebound in technology shares ahead of Nvidia's upcoming earnings report. At the same time, Treasury yields — the interest rate the government pays to borrow money — fell as oil prices dropped, easing the inflation worries that had been building all summer. The benchmark 10-year Treasury yield declined 5.55 basis points to 4.649%, down from 4.704% the previous day, Reuters reported. A basis point is one one-hundredth of a percentage point, so 5.55 basis points equals roughly 0.056 percentage points.

The yield moved around a lot during the session. The 10-year opened at 4.704%, climbed to a daytime high of 4.716%, then dropped to a low of 4.637% before closing at 4.649%, according to CNBC market data. That intraday low is worth noting: it dipped below the 2026 high of 4.668% set on May 29, as recorded by Dow Jones Market Data and reported by WSJ. For most of the summer, yields had been climbing on inflation concerns. The last time the 10-year was this low was late May, when it fell more than 9 basis points to 4.576% on May 20, per CNBC. Today's close sits between those two reference points.

The driver behind the bond rally appears to be crude oil. AP reported that a drop in oil prices helped calm both stock and bond markets, easing worries about elevated inflation that had pushed Treasury yields higher through the summer. The connection is straightforward: lower oil prices feed into lower inflation expectations, and when investors expect less inflation, they accept lower yields on bonds — because the fixed payments those bonds promise will lose less of their value to rising prices. The 5.55-basis-point decline is the mechanical result of that repricing.

On the stock side, gains were led by Nvidia (+1.65%), Cisco Systems (+1.64%), and Merck (+1.25%), Trading Economics data showed. Nvidia's move stands out because of its earnings report, which Reuters identified as a key catalyst for the session. Cisco's gain was nearly identical to Nvidia's in percentage terms, placing it alongside Nvidia at the top of the leader board. Merck's advance added a defensive-sector presence to the rally — healthcare stocks tend to be less sensitive to economic swings.

The day's losers tell a different story. Nike (-3.24%) led declines by a wide margin, followed by Walmart (-1.42%) and Chevron (-1.12%), per Trading Economics. Chevron's drop lines up with the oil-price decline that helped bonds; energy stocks typically track crude lower. Nike's 3.24% slide was the session's most pronounced single-name loss, well beyond the next-worst performer. Walmart's 1.42% retreat suggests consumer-facing companies faced pressure even as technology and healthcare advanced.

The breadth was mixed. Three sectors contributed gainers, but the losers were spread across consumer discretionary (Nike), consumer staples (Walmart), and energy (Chevron). That spread is consistent with a market reacting to specific catalysts — oil's move and Nvidia's pending results — rather than a broad shift toward risk-taking.

The Treasury market's behavior deserves attention from a positioning standpoint. The 10-year opened at its previous close of 4.704%, probed 4.716% early, then reversed sharply to 4.637% before closing at 4.649%. That is roughly a 7-basis-point round trip from the intraday high to the intraday low, with the close near the bottom of the range.

The broader context here matters for anyone watching bond markets. A close near session lows on a yield decline typically signals sustained buying pressure into the end of the day rather than a fleeting mid-session dip. The 5.55-basis-point net decline from the prior close confirms that the buying held.

For context, the 10-year's 2026 high of 4.668% was set on May 29. Today's close of 4.649% sits below that high, meaning the yield has not made a new 2026 high despite the summer inflation concerns that pushed yields upward. The earlier May 20 level of 4.576% remains the lower boundary. The market is trading in a 4.576%–4.668% corridor that has held since late spring, and today's action brought yields back toward the middle of that range.

The convergence of a tech-led stock rally with a bond rally driven by easing oil prices is not a common alignment. Typically, lower oil pressures energy equities while boosting bonds and rate-sensitive sectors. Chevron's decline alongside the Treasury rally is consistent with that cross-asset dynamic playing out as expected. The tech rebound, meanwhile, appears driven by positioning ahead of Nvidia's earnings rather than by the same macro factor. Two different engines, one tape.