Option chain for Blackrock (BLK): calls and puts for every expiration and strike, with quotes, volume, open interest, implied volatility and greeks. As of Oct 29, 2026, BLK had 16 option expirations, from Oct 30, 2026 to Jan 19, 2029, and 2,115 contracts traded that day. The nearest expiration, Oct 30, 2026, had an at-the-money implied volatility of 26.5% (-8% on the day) and 365 contracts traded.
For the latest figures, see BLK options overview.
Key numbers
Expirations: at-the-money implied volatility, change on the day, volume
- Oct 30, 2026 (1 day): ATM IV 26.5% (-8%), volume 365
- Nov 6, 2026 (8 days): ATM IV 25.4% (-9%), volume 282
- Nov 13, 2026 (15 days): ATM IV 26.2% (-1%), volume 261
- Nov 20, 2026 (22 days): ATM IV 25.9% (-1%), volume 228
- Nov 27, 2026 (29 days): ATM IV 25.4% (-3%), volume 77
- Dec 4, 2026 (36 days): ATM IV 25.3% (-2%), volume 233
- Dec 11, 2026 (43 days): ATM IV 25.1%, volume 25
- Dec 18, 2026 (50 days): ATM IV 25.3% (-2%), volume 207
- Jan 15, 2027 (78 days): ATM IV 26.7% (-1%), volume 249
- Mar 19, 2027 (141 days): ATM IV 27.0% (-2%), volume 23
- Apr 16, 2027 (169 days): ATM IV 27.8% (-0%), volume 89
- Jun 17, 2027 (231 days): ATM IV 27.9% (-1%), volume 14
- Sep 17, 2027 (323 days): ATM IV 28.0% (-0%), volume 1
- Jan 21, 2028 (449 days): ATM IV 28.3% (-1%), volume 33
- Dec 15, 2028 (778 days): ATM IV 28.1% (-1%), volume 26
- Jan 19, 2029 (813 days): ATM IV 28.1% (-2%), volume 2
Data as of October 29, 2026.
Detailed and comprehensive option chain for each expiration listed for BLK. Includes volume, open interest,
implied volatility, and bid/ask for each strike. Investigate further by clicking on a strike and seeing trade activity,
volatility movement, and yesterday's closing values. Use the built-in options profit calculator to see the profit or loss of any BLK options strategy.
▲ Close
