Data Board| Is “Sell in May” True? Check Opportunities about Calender Effect!
@Tiger_Insights：
The saying "Sell in May and Go Away" is a well-known phrase in the US stock market, which implies that the performance of the US stock market from November to April, during the half-year period, tends to be better than the performance from May to October during the other half-year period. Some people attribute this calendar effect to the impact of the mid-April deadline for US individual income tax filing, while others believe it is because most fund managers tend to be more aggressive in investing at year-end and year-beginning, and prefer to take vacations during the middle of the year. So, is this saying really true? Let's look at the objective data.1. Is the "Sell in May" true in US stock market? The chart below shows historical data from nearly 40 years (1985-2022) of the three major