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 1500 records

Detail Tape

BLK most active options contracts

Page 20 of 38
Contract BLK261218P00550000
Side Put
Expiry18 Dec 2026
Strike550.00
Volume2
OI3
IV0.56
Contract BLK261218P00560000
Side Put
Expiry18 Dec 2026
Strike560.00
Volume2
OI3
IV0.53
Contract BLK270115P01300000
Side Put
Expiry15 Jan 2027
Strike1300.00
Volume2
OI3
IV0.28
Contract BLK270319C01200000
Side Call
Expiry19 Mar 2027
Strike1200.00
Volume2
OI3
IV0.31
Contract BLK270319C01500000
Side Call
Expiry19 Mar 2027
Strike1500.00
Volume2
OI3
IV0.31
Contract BLK270617P00640000
Side Put
Expiry17 Jun 2027
Strike640.00
Volume2
OI3
IV0.39
Contract BLK270617P00860000
Side Put
Expiry17 Jun 2027
Strike860.00
Volume2
OI3
IV0.32
Contract BLK270617P01100000
Side Put
Expiry17 Jun 2027
Strike1100.00
Volume2
OI3
IV0.27
Contract BLK280121P00950000
Side Put
Expiry21 Jan 2028
Strike950.00
Volume2
OI3
IV0.37
Contract BLK281215P00800000
Side Put
Expiry15 Dec 2028
Strike800.00
Volume2
OI3
IV0.35
Contract BLK281215P01080000
Side Put
Expiry15 Dec 2028
Strike1080.00
Volume2
OI3
IV0.26
Contract BLK281215C01150000
Side Call
Expiry15 Dec 2028
Strike1150.00
Volume2
OI3
IV0.26
Contract BLK260731C01047500
Side Call
Expiry31 Jul 2026
Strike1047.50
Volume2
OI2
IV0.55
Contract BLK260807C00970000
Side Call
Expiry7 Aug 2026
Strike970.00
Volume2
OI2
IV0.65
Contract BLK260807P01000000
Side Put
Expiry7 Aug 2026
Strike1000.00
Volume2
OI2
IV0.39
Contract BLK260807P01050000
Side Put
Expiry7 Aug 2026
Strike1050.00
Volume2
OI2
IV0.29
Contract BLK260814P00960000
Side Put
Expiry14 Aug 2026
Strike960.00
Volume2
OI2
IV0.56
Contract BLK260814C01030000
Side Call
Expiry14 Aug 2026
Strike1030.00
Volume2
OI2
IV0.38
Contract BLK260814P01120000
Side Put
Expiry14 Aug 2026
Strike1120.00
Volume2
OI2
IV0.26
Contract BLK260821C00910000
Side Call
Expiry21 Aug 2026
Strike910.00
Volume2
OI2
IV0.60
Contract BLK260821P01160000
Side Put
Expiry21 Aug 2026
Strike1160.00
Volume2
OI2
IV0.25
Contract BLK260828C01050000
Side Call
Expiry28 Aug 2026
Strike1050.00
Volume2
OI2
IV0.33
Contract BLK260828P01150000
Side Put
Expiry28 Aug 2026
Strike1150.00
Volume2
OI2
IV0.25
Contract BLK260904C01140000
Side Call
Expiry4 Sep 2026
Strike1140.00
Volume2
OI2
IV0.30
Contract BLK260918P01360000
Side Put
Expiry18 Sep 2026
Strike1360.00
Volume2
OI2
IV0.38
Contract BLK261016C00620000
Side Call
Expiry16 Oct 2026
Strike620.00
Volume2
OI2
IV0.68
Contract BLK261016C00960000
Side Call
Expiry16 Oct 2026
Strike960.00
Volume2
OI2
IV0.00
Contract BLK261218P00610000
Side Put
Expiry18 Dec 2026
Strike610.00
Volume2
OI2
IV0.54
Contract BLK261218P00740000
Side Put
Expiry18 Dec 2026
Strike740.00
Volume2
OI2
IV0.47
Contract BLK261218C01700000
Side Call
Expiry18 Dec 2026
Strike1700.00
Volume2
OI2
IV0.43
Contract BLK270115C00760000
Side Call
Expiry15 Jan 2027
Strike760.00
Volume2
OI2
IV0.94
Contract BLK270115C00770000
Side Call
Expiry15 Jan 2027
Strike770.00
Volume2
OI2
IV0.93
Contract BLK270319C01380000
Side Call
Expiry19 Mar 2027
Strike1380.00
Volume2
OI2
IV0.31
Contract BLK270617P00800000
Side Put
Expiry17 Jun 2027
Strike800.00
Volume2
OI2
IV0.33
Contract BLK270617C01040000
Side Call
Expiry17 Jun 2027
Strike1040.00
Volume2
OI2
IV0.33
Contract BLK270617C01060000
Side Call
Expiry17 Jun 2027
Strike1060.00
Volume2
OI2
IV0.33
Contract BLK270617C01560000
Side Call
Expiry17 Jun 2027
Strike1560.00
Volume2
OI2
IV0.32
Contract BLK280121C00580000
Side Call
Expiry21 Jan 2028
Strike580.00
Volume2
OI2
IV0.45
Contract BLK280121C00660000
Side Call
Expiry21 Jan 2028
Strike660.00
Volume2
OI2
IV0.50
Contract BLK280121P00770000
Side Put
Expiry21 Jan 2028
Strike770.00
Volume2
OI2
IV0.44