analyst ratings
Do Analyst Upgrades Actually Move Stock Prices? We Measured 61,410 of Them
We ran an event study on 61,410 analyst upgrades on US stocks, 2012 to 2025. The move happens on announcement day. What survives needs no benchmark: one month on, stocks upgraded by two or more firms are up 1.82% against 1.05% for single-analyst upgrades. A 0.77 point gap.