Goldman Sachs has changed its Federal Reserve call and now expects a 25-basis-point interest-rate increase at this week's September meeting, adding another major Wall Street house to a tightening consensus that is already weighing on U.S. equity futures. The shift matters most for the Nasdaq 100 because the index is unusually sensitive to the discount rate investors apply to long-duration technology earnings. With the 10-year Treasury yield hovering near 5% and oil back above $100 a barrel, the market is entering the Fed decision with both inflation risk and financing costs moving in the wrong direction for expensive growth stocks.
Reuters reported that Goldman had previously expected the Fed to hold rates steady but revised its forecast as market pricing moved decisively toward another increase. CME-based pricing put the probability of a September hike near 87% early Monday. Goldman said its change was driven primarily by the likelihood that policymakers would avoid delivering a surprise against such strong market expectations, although the renewed oil shock has also strengthened the inflation argument. The Federal Reserve's published calendar confirms that the FOMC meets September 15-16, with the policy decision followed by the chair's press conference on Wednesday.
The repricing is already visible across the assets that matter most for equity valuation. Nasdaq-100 futures were down about 1.1% in early trading, compared with roughly 0.5% for S&P 500 futures and 0.3% for Dow futures, according to Barron's. The U.S. 10-year Treasury yield ended last week around 4.97%, its highest area in years, while the 30-year yield moved above 5.35%. That combination is especially difficult for high-multiple technology companies: when the risk-free rate rises, future cash flows are worth less in present-value terms, and investors can demand a higher earnings yield before accepting equity risk.
Oil is turning the Fed decision into a cross-asset test
The latest rate-hike push cannot be separated from energy. Brent crude traded around $107.5 a barrel and West Texas Intermediate above $102 after fresh Middle East disruptions, including the outage of Saudi Arabia's East-West pipeline and renewed security concerns around key shipping routes. The International Energy Agency's September report says global oil supply is now projected to average 100.7 million barrels a day in 2026, down 5.7 million barrels a day from last year, while diesel and gasoil availability is exceptionally tight. Energy does not mechanically determine Fed policy, but persistent fuel costs can slow disinflation, raise inflation expectations and feed into transportation, manufacturing and consumer prices.
That is why the market impact extends beyond the front-end policy rate. If investors conclude that the Fed must keep policy restrictive for longer, the pressure can remain concentrated in Treasury yields even after Wednesday's decision. For the Nasdaq 100, a move through the psychologically important 5% area in the 10-year yield would likely be watched as closely as the rate decision itself. The S&P 500 has a broader sector mix and the Dow contains more mature value-oriented companies, but neither is insulated from a simultaneous increase in borrowing costs, energy expenses and required equity returns. Banks and selected energy producers can benefit from parts of that setup, while rate-sensitive real estate, smaller leveraged companies and richly valued growth shares face the opposite transmission.
There is also an important distinction between what is priced and what is guaranteed. An 87% market probability is high, not certain, and Goldman's forecast change is an analyst view rather than inside knowledge of the FOMC decision. A hold would therefore create a significant surprise and could trigger an immediate decline in short-term yields, but the equity response would still depend on why the Fed paused and what Chair Kevin Warsh says about subsequent meetings. Conversely, a quarter-point increase that is already heavily discounted may produce less of an initial shock than a hawkish message suggesting additional tightening in December.
The international backdrop raises the stakes further. The Bank of Japan also meets later this week, with markets expecting a meaningful probability of another rate increase, while the yen has strengthened toward a seven-month high. Faster tightening in both the United States and Japan can pressure global liquidity and challenge carry trades that rely on cheap yen funding. For U.S. technology investors, that matters because the Nasdaq is not trading in isolation: higher American yields, a firmer yen and weaker Asian risk appetite can reinforce one another when global portfolios reduce leverage at the same time.
The decisive sequence is now clear: Treasury yields and Nasdaq-100 futures into the U.S. session, any further move in Brent above the current $100-plus regime, the September 16 FOMC statement and press conference, and then the Bank of Japan decision. A Fed hike accompanied by language that keeps December tightening alive would preserve the strongest bearish valuation channel for the Nasdaq. A hike paired with convincing evidence that policy is near its peak could instead shift attention back toward earnings. Until that distinction is known, the important market signal is not simply that Goldman changed its forecast; it is that rates, oil and equity futures are increasingly telling the same tighter-financial-conditions story.
