What the Fed's Rate Call Could Mean for the Stock Market

Wall Street anticipates a Federal Reserve rate cut today, with federal funds futures pricing a 94% chance of a 25 basis point reduction, though a 50 bps cut is also considered, which a Deutsche Bank survey suggests would trigger a significantly larger S&P 500 rally (1% vs 0.4%). Options pricing indicates a 0.6% S&P 500 move post-announcement, while investors will also scrutinize the FOMC's Summary of Economic Projections for future guidance and potential dissents, particularly from new interim voting member Stephen Miran, who may advocate for a more aggressive cut.

Analysis

Market consensus, reflected by a 94% probability in federal funds futures, is firmly positioned for a 25 basis point Federal Reserve rate cut. However, the magnitude of the market's reaction hinges on the size of the cut, with a Deutsche Bank survey indicating a 1% S&P 500 rally on a surprise 50 bps reduction versus a more muted 0.4% gain on the expected 25 bps cut. Options pricing implies a 0.6% move in the S&P 500, its largest post-meeting move since March, signaling heightened event volatility. With equities at record highs, much of the base-case scenario appears priced in, shifting investor focus to forward-looking signals. The accompanying Summary of Economic Projections (SEP) will be scrutinized for the Fed's outlook on inflation and the future rate path. Furthermore, the number and identity of dissenting FOMC members will be a key tell, particularly with the addition of interim member Stephen Miran, who is anticipated to advocate for a more aggressive 50 bps cut, introducing a notable political dimension to the committee's decision-making.

Key Decisions for Investors

• The primary focus should be on the size of the rate cut, as a 50 basis point reduction would significantly exceed expectations and could catalyze a stronger equity rally than the widely anticipated 25 basis point move.
• Look beyond the headline rate decision to the Summary of Economic Projections and the number of dissents, as these will provide critical guidance on the future policy trajectory and could dictate medium-term market direction.
• Given that markets are at record highs and a 25 bps cut is largely priced in, investors should be prepared for a potential 'sell the news' scenario if the Fed's forward guidance is not perceived as sufficiently dovish.