Stock Indexes Post New Record Highs on AI Optimism

The S&P 500 Index ($SPX ) (SPY ) on Monday closed up +0.44%, the Dow Jones Industrials Index ($DOWI ) (DIA ) closed up +0.14%, and the Nasdaq 100 Index ($IUXX ) (QQQ ) closed up +0.55%. December E-mini S&P futures (ESZ25 ) rose +0.40%, and December E-mini Nasdaq futures…