Investing.com - BlackRock (NYSE:BLK) fell by 4.32% to trade at $533.37 by 09:31 (14:31 GMT) on Monday on the NYSE exchange.
The volume of BlackRock shares traded since the start of the session was $29.59K. BlackRock has traded in a range of $532.34 to $536.05 on the day.
The stock has traded at $573.0000 at its highest and $532.3400 at its lowest during the past seven days.