The ‘January barometer' for stocks comes with a big asterisk this year

Core Insights - January 2026 exhibited unusual market behavior, suggesting potential volatility for the rest of the year [1] - Crowded trades experienced significant fluctuations, indicating a turbulent trading environment [1] - The dollar index (DXY) briefly fell to a four-year low, reflecting broader economic trends [1] - Stocks associated with the artificial intelligence sector faced declines despite reporting good earnings, highlighting market expectations [1]