BlackRock (NYSE:BLK) Stock rose by 4.11% to trade at $477.40 by 10:50 (14:50 GMT) on Friday on the NYSE exchange.
The volume of BlackRock shares traded since the start of the session was 316.01K. BlackRock has traded in a range of $473.17 to $484.63 on the day.
The stock has traded at $484.6300 at its highest and $441.5300 at its lowest during the past seven days.
