Contract Tape

BLK most active options contracts

Full contract-level activity ranked by volume, with side, expiry, strike, open interest, and implied volatility context.

Options summary Strike map Contracts History
By volume 2000 records

Detail Tape

BLK most active options contracts

Page 24 of 50
Contract BLK261016C01480000
Side Call
Expiry16 Oct 2026
Strike1480.00
Volume-
OI2
IV0.32
Contract BLK261016C01520000
Side Call
Expiry16 Oct 2026
Strike1520.00
Volume-
OI2
IV0.21
Contract BLK261218C00410000
Side Call
Expiry18 Dec 2026
Strike410.00
Volume-
OI2
IV0.01
Contract BLK261218C00510000
Side Call
Expiry18 Dec 2026
Strike510.00
Volume-
OI2
IV0.01
Contract BLK261218P00520000
Side Put
Expiry18 Dec 2026
Strike520.00
Volume-
OI2
IV0.35
Contract BLK261218C00550000
Side Call
Expiry18 Dec 2026
Strike550.00
Volume-
OI2
IV0.01
Contract BLK261218P00580000
Side Put
Expiry18 Dec 2026
Strike580.00
Volume-
OI2
IV0.30
Contract BLK261218P00590000
Side Put
Expiry18 Dec 2026
Strike590.00
Volume-
OI2
IV0.30
Contract BLK261218P00610000
Side Put
Expiry18 Dec 2026
Strike610.00
Volume-
OI2
IV0.28
Contract BLK261218C00650000
Side Call
Expiry18 Dec 2026
Strike650.00
Volume-
OI2
IV0.01
Contract BLK261218C00710000
Side Call
Expiry18 Dec 2026
Strike710.00
Volume-
OI2
IV0.01
Contract BLK261218P00730000
Side Put
Expiry18 Dec 2026
Strike730.00
Volume-
OI2
IV0.40
Contract BLK261218P00740000
Side Put
Expiry18 Dec 2026
Strike740.00
Volume-
OI2
IV0.39
Contract BLK261218C00750000
Side Call
Expiry18 Dec 2026
Strike750.00
Volume-
OI2
IV0.01
Contract BLK261218P00760000
Side Put
Expiry18 Dec 2026
Strike760.00
Volume-
OI2
IV0.38
Contract BLK261218P00790000
Side Put
Expiry18 Dec 2026
Strike790.00
Volume-
OI2
IV0.37
Contract BLK261218C01600000
Side Call
Expiry18 Dec 2026
Strike1600.00
Volume-
OI2
IV0.31
Contract BLK261218C01700000
Side Call
Expiry18 Dec 2026
Strike1700.00
Volume-
OI2
IV0.20
Contract BLK270115C00640000
Side Call
Expiry15 Jan 2027
Strike640.00
Volume-
OI2
IV0.01
Contract BLK270115C00740000
Side Call
Expiry15 Jan 2027
Strike740.00
Volume-
OI2
IV0.01
Contract BLK270115C00760000
Side Call
Expiry15 Jan 2027
Strike760.00
Volume-
OI2
IV0.01
Contract BLK270115C00770000
Side Call
Expiry15 Jan 2027
Strike770.00
Volume-
OI2
IV0.24
Contract BLK270115C00830000
Side Call
Expiry15 Jan 2027
Strike830.00
Volume-
OI2
IV0.29
Contract BLK260731C00640000
Side Call
Expiry31 Jul 2026
Strike640.00
Volume-
OI1
IV4.12
Contract BLK260731C00700000
Side Call
Expiry31 Jul 2026
Strike700.00
Volume-
OI1
IV3.96
Contract BLK260731C00710000
Side Call
Expiry31 Jul 2026
Strike710.00
Volume-
OI1
IV3.84
Contract BLK260731C00800000
Side Call
Expiry31 Jul 2026
Strike800.00
Volume-
OI1
IV2.51
Contract BLK260731C00870000
Side Call
Expiry31 Jul 2026
Strike870.00
Volume-
OI1
IV2.17
Contract BLK260731C00880000
Side Call
Expiry31 Jul 2026
Strike880.00
Volume-
OI1
IV1.81
Contract BLK260731C00950000
Side Call
Expiry31 Jul 2026
Strike950.00
Volume-
OI1
IV1.20
Contract BLK260731C01015000
Side Call
Expiry31 Jul 2026
Strike1015.00
Volume-
OI1
IV0.72
Contract BLK260731P01032500
Side Put
Expiry31 Jul 2026
Strike1032.50
Volume-
OI1
IV0.36
Contract BLK260731P01037500
Side Put
Expiry31 Jul 2026
Strike1037.50
Volume-
OI1
IV0.33
Contract BLK260731C01045000
Side Call
Expiry31 Jul 2026
Strike1045.00
Volume-
OI1
IV0.52
Contract BLK260731P01130000
Side Put
Expiry31 Jul 2026
Strike1130.00
Volume-
OI1
IV0.01
Contract BLK260731P01150000
Side Put
Expiry31 Jul 2026
Strike1150.00
Volume-
OI1
IV0.01
Contract BLK260731C01300000
Side Call
Expiry31 Jul 2026
Strike1300.00
Volume-
OI1
IV1.03
Contract BLK260807P00610000
Side Put
Expiry7 Aug 2026
Strike610.00
Volume-
OI1
IV1.21
Contract BLK260807P00620000
Side Put
Expiry7 Aug 2026
Strike620.00
Volume-
OI1
IV1.19
Contract BLK260807P00650000
Side Put
Expiry7 Aug 2026
Strike650.00
Volume-
OI1
IV1.09