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 15 of 38
Contract BLK260821P01045000
Side Put
Expiry21 Aug 2026
Strike1045.00
Volume3
OI4
IV0.27
Contract BLK260918C01050000
Side Call
Expiry18 Sep 2026
Strike1050.00
Volume3
OI4
IV0.31
Contract BLK280121C01460000
Side Call
Expiry21 Jan 2028
Strike1460.00
Volume3
OI4
IV0.32
Contract BLK281215P00860000
Side Put
Expiry15 Dec 2028
Strike860.00
Volume3
OI4
IV0.31
Contract BLK260731C01057500
Side Call
Expiry31 Jul 2026
Strike1057.50
Volume3
OI3
IV0.69
Contract BLK260918C00920000
Side Call
Expiry18 Sep 2026
Strike920.00
Volume3
OI3
IV0.47
Contract BLK270115C01720000
Side Call
Expiry15 Jan 2027
Strike1720.00
Volume3
OI3
IV0.35
Contract BLK280121P00790000
Side Put
Expiry21 Jan 2028
Strike790.00
Volume3
OI3
IV0.38
Contract BLK260807C01020000
Side Call
Expiry7 Aug 2026
Strike1020.00
Volume3
OI2
IV0.46
Contract BLK260918C00880000
Side Call
Expiry18 Sep 2026
Strike880.00
Volume3
OI2
IV0.47
Contract BLK261218C01600000
Side Call
Expiry18 Dec 2026
Strike1600.00
Volume3
OI2
IV0.39
Contract BLK281215P00830000
Side Put
Expiry15 Dec 2028
Strike830.00
Volume3
OI2
IV0.32
Contract BLK261218P01220000
Side Put
Expiry18 Dec 2026
Strike1220.00
Volume3
OI1
IV0.00
Contract BLK270115P01280000
Side Put
Expiry15 Jan 2027
Strike1280.00
Volume3
OI-
IV0.69
Contract BLK270115P01320000
Side Put
Expiry15 Jan 2027
Strike1320.00
Volume3
OI-
IV0.00
Contract BLK280121P00500000
Side Put
Expiry21 Jan 2028
Strike500.00
Volume3
OI-
IV0.13
Contract BLK280121P01100000
Side Put
Expiry21 Jan 2028
Strike1100.00
Volume3
OI-
IV0.00
Contract BLK280121P01260000
Side Put
Expiry21 Jan 2028
Strike1260.00
Volume3
OI-
IV0.00
Contract BLK281215P00980000
Side Put
Expiry15 Dec 2028
Strike980.00
Volume3
OI-
IV0.02
Contract BLK260918C01030000
Side Call
Expiry18 Sep 2026
Strike1030.00
Volume2
OI467
IV0.32
Contract BLK270115C01100000
Side Call
Expiry15 Jan 2027
Strike1100.00
Volume2
OI438
IV0.32
Contract BLK270115P01100000
Side Put
Expiry15 Jan 2027
Strike1100.00
Volume2
OI426
IV0.28
Contract BLK261016C01050000
Side Call
Expiry16 Oct 2026
Strike1050.00
Volume2
OI385
IV0.32
Contract BLK260821C01135000
Side Call
Expiry21 Aug 2026
Strike1135.00
Volume2
OI258
IV0.27
Contract BLK260807P00770000
Side Put
Expiry7 Aug 2026
Strike770.00
Volume2
OI211
IV1.31
Contract BLK260821C01180000
Side Call
Expiry21 Aug 2026
Strike1180.00
Volume2
OI188
IV0.28
Contract BLK261218P01000000
Side Put
Expiry18 Dec 2026
Strike1000.00
Volume2
OI178
IV0.30
Contract BLK270115C01080000
Side Call
Expiry15 Jan 2027
Strike1080.00
Volume2
OI157
IV0.32
Contract BLK260821P00810000
Side Put
Expiry21 Aug 2026
Strike810.00
Volume2
OI138
IV0.69
Contract BLK260814P01070000
Side Put
Expiry14 Aug 2026
Strike1070.00
Volume2
OI137
IV0.27
Contract BLK260814P00930000
Side Put
Expiry14 Aug 2026
Strike930.00
Volume2
OI133
IV0.50
Contract BLK270115C01160000
Side Call
Expiry15 Jan 2027
Strike1160.00
Volume2
OI109
IV0.31
Contract BLK280121P00760000
Side Put
Expiry21 Jan 2028
Strike760.00
Volume2
OI104
IV0.39
Contract BLK261218C01100000
Side Call
Expiry18 Dec 2026
Strike1100.00
Volume2
OI98
IV0.31
Contract BLK260918P00880000
Side Put
Expiry18 Sep 2026
Strike880.00
Volume2
OI93
IV0.38
Contract BLK260821C00980000
Side Call
Expiry21 Aug 2026
Strike980.00
Volume2
OI91
IV0.42
Contract BLK261016C01100000
Side Call
Expiry16 Oct 2026
Strike1100.00
Volume2
OI91
IV0.30
Contract BLK270115P00950000
Side Put
Expiry15 Jan 2027
Strike950.00
Volume2
OI86
IV0.31
Contract BLK260814P00980000
Side Put
Expiry14 Aug 2026
Strike980.00
Volume2
OI84
IV0.37
Contract BLK261218C01160000
Side Call
Expiry18 Dec 2026
Strike1160.00
Volume2
OI83
IV0.30