BlackRock Inc. (BLK)
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At close: undefined
1012.74
0.02%
After-hours Jan 06, 2025, 07:00 PM EST
Call Volume 1.13K
Call Volume Ask Side 558
Call Volume Bid Side 397
Call Premium 2.38M
Net Call Premium 209.49K
Call Open Interest 17.70K
IV Rank 51.81
Volatility 0.22
Total Open Interest 44.55K
Gex Ratio 1.11
Put Volume 1.35K
Put Volume Ask Side 576
Put Volume Bid Side 602
Put Premium 1.32M
Net Put Premium -159.16K
Put Open Interest 26.86K
P/C Ratio 1.2
🐻/🐂 Prem
Open Interest Change -1.36K
IV 30d 0.24
No Options activity found

Historical BLK Data

Date % Change P/C Volume C Volume P Volume Vol/30D 🐻/🐂 Prem Total OI % OI Change Net Prem Total Prem
01/06/2025 undefined% 1.2 2,478 1,127 1,351 0.84 44.55K -2.97% 368.65K 3.70M
01/03/2025 -0.13% 0.89 2,480 1,313 1,167 0.85 45.91K +0.78% 8.27M 16.40M
01/02/2025 -1.22% 0.43 1,641 1,151 490 0.56 45.56K +1.32% -5.46M 8.77M

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