: Patterns shift during bear markets, where Mondays and Tuesdays may experience the highest volatility and steepest drops.
: Trading spreads and commissions often exceed the tiny percentage differences (hundredths of a percent) found in day-of-the-week trends. best and worst day of the week to buy stock
: Often attributed to "weekend effect" news or investor gloom at the start of the work week. Tuesday (Transition) Average Return : 0.062%. : Patterns shift during bear markets, where Mondays
: Historically yields the highest average returns, often due to influential companies reporting earnings mid-week. Thursday (Moderation) Tuesday (Transition) Average Return : 0
Historically, is considered the best day to buy stocks and the worst day to sell them due to the "Monday Effect," which typically sees prices dip at the start of the week. Conversely, Wednesday and Friday are often cited as the best days for performance, with Wednesday yielding the highest average returns and Friday seeing the highest probability of a positive close. Performance Summary by Day
: Many experts from Chase suggest that dollar-cost averaging (DCA) —investing the same amount regularly regardless of the day—is more effective for long-term growth than trying to time daily volatility.
While these historical patterns exist, modern research and platforms like Investopedia and Yahoo Finance suggest several caveats: