Don't Be Fooled: Despite Lower Odds of a September Fed Rate Hike, One Sinister Inflation Metric Remains Problematic

July headline inflation easing helped cut the probability of a September Fed rate hike to ~34% (down from >75% in mid-July), with 12-month inflation ending July at 3.4% (10 bps lower MoM). However, Core PCE remains sticky at ~3.3% in July (3.29% projected) and ~3.34% in August, keeping the Fed’s inflation “core” dilemma unresolved. If core inflation forces tightening, higher Treasury yields could pressure an already-expensive stock market.

Analysis

The market is treating a lower September hike probability as an all-clear, but the more important mechanism is that sticky core inflation keeps the long end of the curve elevated even if the Fed stands pat. That is a classic multiple-compression setup for long-duration equities: the discount rate stays restrictive without the psychological relief of an explicit easing cycle. In that regime, the index can rally on headline relief while breadth deteriorates underneath.

The second-order losers are companies exposed to both demand elasticity and margin pass-through. Retailers like TGT are most vulnerable because persistent input inflation and rerouted supply chains tend to be absorbed first in gross margin, then in comp pressure as consumers trade down. By contrast, firms with recurring revenue and pricing power can survive the tape, but not necessarily escape valuation pressure if real yields keep grinding higher.

The contrarian mistake is assuming a lower hike probability is dovish; it may simply mean policy is now being done through the market. If 10-year yields remain high, that is equivalent tightening for AI capex, consumer credit, and IPO/issuance activity, which matters more for equity multiples than a single FOMC decision. The thesis is falsified if the next core PCE print rolls over decisively below ~3.1% and long yields break materially lower; otherwise, any rally on the softer headline inflation looks tactical, not structural.

Key Decisions for Investors

• Short TGT on relief rallies or via 1-2 month put spreads into the next core PCE/CPI window; thesis is that sticky core inflation forces trade-down pressure before the market fully reprices margins. Falsifier: core PCE decelerates below 3.1% and management raises full-year comps.
• Trim high-multiple growth beta into strength, with NVDA as the cleanest expression from the names given; prefer call overwrites or spread structures rather than outright shorts because AI capex demand can still offset macro headwinds. Falsifier: the 10-year yield falls 25-30 bps and semis reassert leadership.
• Keep OZK on a credit-watch list rather than forcing a trade; if higher-for-longer persists, the key is not loan demand but deposit pricing versus charge-off drift over the next 1-2 quarters. Short only if forward NIM guidance compresses and credit metrics soften simultaneously.
• No immediate directional trade in NDAQ from this tape; the signal is more about valuation pressure than a clean fundamental winner/loser. Use it as a hedge against a broader index multiple reset, not as a standalone alpha idea.