Investing.com - BlackRock (NYSE:BLK) rose by 3.22% to trade at $433.40 by 09:30 (13:30 GMT) on Tuesday on the NYSE exchange.
The volume of BlackRock shares traded since the start of the session was $0.66K. BlackRock has traded in a range of $433.41 to $433.41 on the day.
The stock has traded at $438.2300 at its highest and $415.0200 at its lowest during the past seven days.