Evercore Partners' stock plummeted 6.49% during Thursday's intraday trading session.
The sharp decline came after analyst firm KBW cut its price target on Evercore to $420 from $425, signaling a more cautious stance on the investment bank's shares.
Other analyst actions on Evercore included UBS raising its price target to $383 from $363 while maintaining a Neutral rating, and Morgan Stanley maintaining an Equal-Weight rating.