U.S. stock indexes hit several record highs in 2026 on the AI infrastructure build-out, but persistently elevated inflation challenges that outlook. On Sept. 16, Fed Chair Kevin Warsh and 11 other FOMC members unanimously voted to raise rates by a quarter point to 3.75%-4.00%. The Cleveland Fed's Inflation Nowcasting tool shows CPI reaccelerating to an annualized 3.7% in September, with a forecast of 3.77% for October, largely driven by rising fuel costs from the ongoing closure of the Strait of Hormuz. Core PCE, one of the Fed's preferred price gauges, is projected to rise from 3% to 3.05% in September and 3.13% in October, and headline inflation has topped the 2% target for 67 months. According to CME FedWatch, there is a 72% probability that rates will rise by at least 75 basis points to 4.50%-4.75% by Sept. 15, 2027, and the article notes that an aggressive hiking cycle could weigh on the AI-driven stock market.
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Fedinflationinterest ratesKevin WarshWall Street
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Related tickers and likely impact
DXY
▲ Likely positiveRelevance: high
| Market | Currencies |
|---|---|
| Close on 10/22/2026 | 101.62 |
| Change that session | -0.07% |
QQQ
▼ Likely negativeInvesco QQQ Trust
Relevance: high
| Market | US stocks |
|---|---|
| Sector | ETF |
| Close on 10/22/2026 | 704.59 |
| Change that session | -2.84% |
SPY
▼ Likely negativeSPDR S&P 500 ETF
Relevance: high
| Market | US stocks |
|---|---|
| Sector | ETF |
| Close on 10/22/2026 | 764.02 |
| Change that session | -1.17% |
PAXG/USDT
▼ Likely negativePAX Gold
Relevance: medium
| Market | Crypto |
|---|---|
| Exchange | Binance |
| Sector | Real-world assets |
| Market cap | $1.8B |
| Close on 10/22/2026 | 4,036.10 |
| Change that session | -2.23% |
XAU/USD
▼ Likely negativeRelevance: medium
| Market | Gold |
|---|---|
| Close on 10/22/2026 | 4,024.59 |
| Change that session | -2.82% |
BTC/USDT
▼ Likely negativeBitcoin
Relevance: medium
| Market | Crypto |
|---|---|
| Exchange | Binance |
| Sector | Layer 1 |
| Market cap | $1.6T |
| Close on 10/22/2026 | 81,416.09 |
| Change that session | -3.18% |
Impact is scored by AI from the headline and may be wrong. It is not investment advice.
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