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 22 of 50
Contract BLK261218P00720000
Side Put
Expiry18 Dec 2026
Strike720.00
Volume-
OI3
IV0.40
Contract BLK261218C00810000
Side Call
Expiry18 Dec 2026
Strike810.00
Volume-
OI3
IV0.28
Contract BLK261218C00870000
Side Call
Expiry18 Dec 2026
Strike870.00
Volume-
OI3
IV0.29
Contract BLK261218P01160000
Side Put
Expiry18 Dec 2026
Strike1160.00
Volume-
OI3
IV0.30
Contract BLK270115C00620000
Side Call
Expiry15 Jan 2027
Strike620.00
Volume-
OI3
IV0.01
Contract BLK270115C00840000
Side Call
Expiry15 Jan 2027
Strike840.00
Volume-
OI3
IV0.29
Contract BLK270115C00850000
Side Call
Expiry15 Jan 2027
Strike850.00
Volume-
OI3
IV0.29
Contract BLK270115P01110000
Side Put
Expiry15 Jan 2027
Strike1110.00
Volume-
OI3
IV0.30
Contract BLK260731C00940000
Side Call
Expiry31 Jul 2026
Strike940.00
Volume-
OI2
IV1.51
Contract BLK260731C01005000
Side Call
Expiry31 Jul 2026
Strike1005.00
Volume-
OI2
IV0.80
Contract BLK260731P01015000
Side Put
Expiry31 Jul 2026
Strike1015.00
Volume-
OI2
IV0.45
Contract BLK260731C01030000
Side Call
Expiry31 Jul 2026
Strike1030.00
Volume-
OI2
IV0.71
Contract BLK260731C01032500
Side Call
Expiry31 Jul 2026
Strike1032.50
Volume-
OI2
IV0.62
Contract BLK260731C01035000
Side Call
Expiry31 Jul 2026
Strike1035.00
Volume-
OI2
IV0.66
Contract BLK260731C01047500
Side Call
Expiry31 Jul 2026
Strike1047.50
Volume-
OI2
IV0.53
Contract BLK260731P01047500
Side Put
Expiry31 Jul 2026
Strike1047.50
Volume-
OI2
IV0.27
Contract BLK260731C01052500
Side Call
Expiry31 Jul 2026
Strike1052.50
Volume-
OI2
IV0.44
Contract BLK260731P01055000
Side Put
Expiry31 Jul 2026
Strike1055.00
Volume-
OI2
IV0.23
Contract BLK260731P01075000
Side Put
Expiry31 Jul 2026
Strike1075.00
Volume-
OI2
IV0.10
Contract BLK260731P01300000
Side Put
Expiry31 Jul 2026
Strike1300.00
Volume-
OI2
IV0.01
Contract BLK260731C01380000
Side Call
Expiry31 Jul 2026
Strike1380.00
Volume-
OI2
IV1.35
Contract BLK260807C00830000
Side Call
Expiry7 Aug 2026
Strike830.00
Volume-
OI2
IV0.98
Contract BLK260807C00970000
Side Call
Expiry7 Aug 2026
Strike970.00
Volume-
OI2
IV0.39
Contract BLK260807P01000000
Side Put
Expiry7 Aug 2026
Strike1000.00
Volume-
OI2
IV0.37
Contract BLK260807C01020000
Side Call
Expiry7 Aug 2026
Strike1020.00
Volume-
OI2
IV0.36
Contract BLK260807C01045000
Side Call
Expiry7 Aug 2026
Strike1045.00
Volume-
OI2
IV0.32
Contract BLK260807C01065000
Side Call
Expiry7 Aug 2026
Strike1065.00
Volume-
OI2
IV0.31
Contract BLK260807P01085000
Side Put
Expiry7 Aug 2026
Strike1085.00
Volume-
OI2
IV0.27
Contract BLK260807C01190000
Side Call
Expiry7 Aug 2026
Strike1190.00
Volume-
OI2
IV0.20
Contract BLK260814P00620000
Side Put
Expiry14 Aug 2026
Strike620.00
Volume-
OI2
IV0.84
Contract BLK260814C00680000
Side Call
Expiry14 Aug 2026
Strike680.00
Volume-
OI2
IV1.08
Contract BLK260814C00690000
Side Call
Expiry14 Aug 2026
Strike690.00
Volume-
OI2
IV1.06
Contract BLK260814P00800000
Side Put
Expiry14 Aug 2026
Strike800.00
Volume-
OI2
IV0.47
Contract BLK260814P00960000
Side Put
Expiry14 Aug 2026
Strike960.00
Volume-
OI2
IV0.21
Contract BLK260814C01030000
Side Call
Expiry14 Aug 2026
Strike1030.00
Volume-
OI2
IV0.30
Contract BLK260814C01040000
Side Call
Expiry14 Aug 2026
Strike1040.00
Volume-
OI2
IV0.29
Contract BLK260814P01040000
Side Put
Expiry14 Aug 2026
Strike1040.00
Volume-
OI2
IV0.26
Contract BLK260814P01100000
Side Put
Expiry14 Aug 2026
Strike1100.00
Volume-
OI2
IV0.24
Contract BLK260814P01110000
Side Put
Expiry14 Aug 2026
Strike1110.00
Volume-
OI2
IV0.24
Contract BLK260814P01120000
Side Put
Expiry14 Aug 2026
Strike1120.00
Volume-
OI2
IV0.24