Why is $BLK stock up today?
Blackrock, Inc. · SECURITY BROKERS, DEALERS & FLOTATION COMPANIES
Why is $BLK up today?
The likely driver
BlackRock, Inc.: Q2 FY2026 results, three months to Jun 30, 2026
BlackRock, Inc.: Q2 FY2026 results, three months to Jun 30, 2026
SEC filing · Aug 6
The numbers behind the move
Short interest
11.2% of float
Days to cover
3.3d
Float
17.0M · High
Float rotation
0.1x
Dilution
Heavy
BLK: 11.2% of the float is sold short (3.3 days to cover), active share dilution on file.
Price
$1,071
Move today
+0.1%
Volume vs avg
0.0x
Scanner alerts today
0
Flagged in 30 days
95
Market cap
$165.7B
Prev close
$1,070
Avg volume
726K
Nothing has triggered on BLK yet in this session. Our scanner has flagged it 95 times in the last 30 days , most recently on September 17 for big percentage moves, unusual volume, which is why this page is here. See the full BLK page for the chart and the alert history.
Other stocks moving today
Each opens that stock’s own why-is-it-moving page.
Move and volume are based on the latest market data and refresh live on this page. Scanner alerts are our own real-time unusual-volume signals. This is research, not investment advice.