Based on 98 years of S&P 500 data (through 2026), daily performance trends typically follow these patterns: Average Return : -0.07%. Trend : Over 51% of Mondays since 1928 have finished lower.
AI responses may include mistakes. For financial advice, consult a professional. Learn more 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%. Based on 98 years of S&P 500 data
: Trading spreads and commissions often exceed the tiny percentage differences (hundredths of a percent) found in day-of-the-week trends. For financial advice, consult a professional
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
: Highest probability of a positive return, making it ideal for taking profits before the weekend. Critical Academic & Practical Considerations