Amazingly, Thursday’s close marked a 50-day low in the S&P. It was just last week that the S&P closed at a 50-day high. Moving from a 50-day closing high to a 50-day closing low so quickly is quite rare. I only found 6 other instances. Unfortunately, while it appears rare, it doesn’t appear predictive. Below is the stats table.

Examining the individual charts left me with no deeper insights. I’ve listed the dates of each instance in case anyone else would like to have a closer look.