spy return on may 15th every year

The average closing price for SPY on May 15 was $588.71. It was up 0.8% for the day. The latest price is $640.99.

DATE OPEN HIGH LOW CLOSE VOLUME
2025
$583.82
$589.22
$583.37
$588.71
71,268,100
Daily pricing data for SPY dates back to 1/29/1993, and may be incomplete.