Investing.com - BlackRock (NYSE:BLK) rose by 7.81% to trade at $416.02 by 09:33 (13:33 GMT) on Friday on the NYSE exchange.
The volume of BlackRock shares traded since the start of the session was $2.47K. BlackRock has traded in a range of $416.02 to $416.02 on the day.
The stock has traded at $482.3900 at its highest and $383.9600 at its lowest during the past seven days.