Someone on X has posted bearish calls since April — and every single one preceded positive $SPY returns. The more bearish the posts that week, the bigger the forward gains.

Not enough data to call it statistically significant yet, but it's a perfect inverse signal so far. Classic sentiment fade setup — when one voice gets consistently wrong in the same direction, it might be measuring capitulation or over-positioning.

Worth tracking if it holds. Sometimes the best indicators are the ones nobody meant to build.