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 9 of 50
Contract BLK270115P01020000
Side Put
Expiry15 Jan 2027
Strike1020.00
Volume-
OI48
IV0.31
Contract BLK260807P00760000
Side Put
Expiry7 Aug 2026
Strike760.00
Volume-
OI47
IV0.74
Contract BLK260821P00800000
Side Put
Expiry21 Aug 2026
Strike800.00
Volume-
OI47
IV0.39
Contract BLK261218P00410000
Side Put
Expiry18 Dec 2026
Strike410.00
Volume-
OI47
IV0.45
Contract BLK270115C01400000
Side Call
Expiry15 Jan 2027
Strike1400.00
Volume-
OI47
IV0.27
Contract BLK260821C01190000
Side Call
Expiry21 Aug 2026
Strike1190.00
Volume-
OI46
IV0.27
Contract BLK260828P00980000
Side Put
Expiry28 Aug 2026
Strike980.00
Volume-
OI46
IV0.33
Contract BLK270115P00830000
Side Put
Expiry15 Jan 2027
Strike830.00
Volume-
OI46
IV0.36
Contract BLK270115C01640000
Side Call
Expiry15 Jan 2027
Strike1640.00
Volume-
OI46
IV0.32
Contract BLK260821P01050000
Side Put
Expiry21 Aug 2026
Strike1050.00
Volume-
OI45
IV0.29
Contract BLK260918P00640000
Side Put
Expiry18 Sep 2026
Strike640.00
Volume-
OI45
IV0.42
Contract BLK260918P00980000
Side Put
Expiry18 Sep 2026
Strike980.00
Volume-
OI45
IV0.32
Contract BLK270115P00870000
Side Put
Expiry15 Jan 2027
Strike870.00
Volume-
OI45
IV0.35
Contract BLK270115P00880000
Side Put
Expiry15 Jan 2027
Strike880.00
Volume-
OI45
IV0.35
Contract BLK260731P00880000
Side Put
Expiry31 Jul 2026
Strike880.00
Volume-
OI44
IV1.30
Contract BLK260731P00920000
Side Put
Expiry31 Jul 2026
Strike920.00
Volume-
OI44
IV1.06
Contract BLK260918C01160000
Side Call
Expiry18 Sep 2026
Strike1160.00
Volume-
OI44
IV0.25
Contract BLK260807P00980000
Side Put
Expiry7 Aug 2026
Strike980.00
Volume-
OI43
IV0.25
Contract BLK260821P00640000
Side Put
Expiry21 Aug 2026
Strike640.00
Volume-
OI43
IV0.64
Contract BLK260918P00680000
Side Put
Expiry18 Sep 2026
Strike680.00
Volume-
OI43
IV0.39
Contract BLK261218P00950000
Side Put
Expiry18 Dec 2026
Strike950.00
Volume-
OI43
IV0.33
Contract BLK270115P00640000
Side Put
Expiry15 Jan 2027
Strike640.00
Volume-
OI43
IV0.44
Contract BLK270115P00860000
Side Put
Expiry15 Jan 2027
Strike860.00
Volume-
OI43
IV0.36
Contract BLK270115C01040000
Side Call
Expiry15 Jan 2027
Strike1040.00
Volume-
OI43
IV0.28
Contract BLK260918P00890000
Side Put
Expiry18 Sep 2026
Strike890.00
Volume-
OI42
IV0.32
Contract BLK261218P01140000
Side Put
Expiry18 Dec 2026
Strike1140.00
Volume-
OI42
IV0.30
Contract BLK260807P00920000
Side Put
Expiry7 Aug 2026
Strike920.00
Volume-
OI41
IV0.38
Contract BLK270115P01060000
Side Put
Expiry15 Jan 2027
Strike1060.00
Volume-
OI41
IV0.31
Contract BLK260821P00960000
Side Put
Expiry21 Aug 2026
Strike960.00
Volume-
OI40
IV0.37
Contract BLK260918P00700000
Side Put
Expiry18 Sep 2026
Strike700.00
Volume-
OI39
IV0.37
Contract BLK261218C01180000
Side Call
Expiry18 Dec 2026
Strike1180.00
Volume-
OI39
IV0.27
Contract BLK270115C01090000
Side Call
Expiry15 Jan 2027
Strike1090.00
Volume-
OI39
IV0.28
Contract BLK260731C01150000
Side Call
Expiry31 Jul 2026
Strike1150.00
Volume-
OI38
IV0.31
Contract BLK260918P00920000
Side Put
Expiry18 Sep 2026
Strike920.00
Volume-
OI38
IV0.35
Contract BLK270115P00400000
Side Put
Expiry15 Jan 2027
Strike400.00
Volume-
OI38
IV0.42
Contract BLK270115C00800000
Side Call
Expiry15 Jan 2027
Strike800.00
Volume-
OI38
IV0.29
Contract BLK270115C00900000
Side Call
Expiry15 Jan 2027
Strike900.00
Volume-
OI38
IV0.30
Contract BLK260814C01160000
Side Call
Expiry14 Aug 2026
Strike1160.00
Volume-
OI37
IV0.26
Contract BLK260821P01080000
Side Put
Expiry21 Aug 2026
Strike1080.00
Volume-
OI37
IV0.28
Contract BLK260821C01115000
Side Call
Expiry21 Aug 2026
Strike1115.00
Volume-
OI37
IV0.28