Stock Market Falls On AI Fears, Hawkish Fed But Bounces Back: Weekly Review

• The Federal Reserve hiked rates 25 basis points and 16 of 18 policymakers projected another hike in 2026, with markets pricing 90% odds of a December hike following stronger-than-expected retail sales data showing 1.2% growth in August.
• Bank of America expects Q3 investment banking revenues to fall over 10% year-over-year, pressuring financial stocks as rising Treasury yields and a flattening yield curve create sector headwinds.
• The Senate failed to advance the crypto Clarity Act, initially pressuring Bitcoin and crypto stocks, though they rebounded after the SEC authorized tokenized stock trading venues and the CFTC eased enforcement stances on certain crypto activities.

Market Summary: Stock Market Recovers from AI Concerns and Fed Hawkishness

Key Market Movements

The stock market experienced significant volatility this week, initially falling on AI-related fears and hawkish Federal Reserve actions before rebounding. The Nasdaq edged slightly higher for the week, while the S&P 500 declined marginally. Both indices recovered their 50-day moving averages after briefly falling below. The Dow Jones and Russell 2000 fell more substantially, losing sight of their 50-day lines.

Federal Reserve Action

The Federal Reserve raised interest rates for the first time since 2023, with 16 of 18 policymakers signaling another 25-basis-point hike likely in 2026's final meetings. Chairman Kevin Warsh maintained a hawkish stance, emphasizing inflation must decline toward the 2% target with "sufficient speed." Markets now price in 90% odds of a December 9 hike and 55% chance for October 28. August retail sales rose a stronger-than-expected 1.2%, supporting the firm growth outlook.

Sector-Specific Developments

Banking: Bank of America expects Q3 investment banking revenues to fall over 10% year-over-year with flat trading revenue. CEO Brian Moynihan cited rising Treasury yields and flattening yield curves as headwinds.

Technology: Salesforce introduced AIforce and Koa AI products at its Dreamforce conference. Apple began selling the iPhone 18, with the foldable iPhone Duo delayed until October 23.

Cryptocurrency: The Senate failed to advance the Clarity Act, though the SEC and CFTC took independent regulatory actions. Bitcoin and crypto stocks initially declined but recovered.

Other Notable Moves: Generac secured an $8 billion Amazon deal and surged. Lennar missed Q3 estimates and cut guidance. J.B. Hunt warned of sequential earnings declines due to fuel costs.