S&P 500 Mars-Neptune squares (90 and 270 degrees)

Closing prices on the S&P 500 at intervals before and after the Mars Neptune square 1970-2025

"-21d" is the price 21 days before the exact square alignment. "0d" is the price on the day of the exact square alignment. "21d" is the price 21 days after the square alignment. Both 90 and 270 degrees are included. n=67.
Chart: empiricalastrology.substack.comSource: Trading ViewCreated with Datawrapper