S&P 500 Will Close Below Tuesday's 7,764.64

The S&P 500 will finish lower on Thursday, September 24, slipping below Tuesday's 7,764.64 as investors digest sector strains and headline risk. Selling will be amplified by fallout from Muse AI at Meta Platforms after Amazon blocked Muse on September 22 and Charles Schwab plunged 6.1% on September…