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 16 of 38
Contract BLK260828C01230000
Side Call
Expiry28 Aug 2026
Strike1230.00
Volume2
OI59
IV0.30
Contract BLK270115C01140000
Side Call
Expiry15 Jan 2027
Strike1140.00
Volume2
OI58
IV0.31
Contract BLK260918P00870000
Side Put
Expiry18 Sep 2026
Strike870.00
Volume2
OI57
IV0.38
Contract BLK270115C01380000
Side Call
Expiry15 Jan 2027
Strike1380.00
Volume2
OI57
IV0.31
Contract BLK260821C01130000
Side Call
Expiry21 Aug 2026
Strike1130.00
Volume2
OI55
IV0.29
Contract BLK281215P00810000
Side Put
Expiry15 Dec 2028
Strike810.00
Volume2
OI54
IV0.30
Contract BLK260918C00990000
Side Call
Expiry18 Sep 2026
Strike990.00
Volume2
OI53
IV0.35
Contract BLK261016C01180000
Side Call
Expiry16 Oct 2026
Strike1180.00
Volume2
OI53
IV0.31
Contract BLK261218P00450000
Side Put
Expiry18 Dec 2026
Strike450.00
Volume2
OI53
IV0.70
Contract BLK270115C01360000
Side Call
Expiry15 Jan 2027
Strike1360.00
Volume2
OI53
IV0.31
Contract BLK260731C01110000
Side Call
Expiry31 Jul 2026
Strike1110.00
Volume2
OI52
IV0.53
Contract BLK260731C01060000
Side Call
Expiry31 Jul 2026
Strike1060.00
Volume2
OI50
IV0.68
Contract BLK260828P00970000
Side Put
Expiry28 Aug 2026
Strike970.00
Volume2
OI49
IV0.30
Contract BLK260807P00760000
Side Put
Expiry7 Aug 2026
Strike760.00
Volume2
OI47
IV1.34
Contract BLK260731P00920000
Side Put
Expiry31 Jul 2026
Strike920.00
Volume2
OI44
IV1.77
Contract BLK260807P00920000
Side Put
Expiry7 Aug 2026
Strike920.00
Volume2
OI41
IV0.71
Contract BLK270115P00970000
Side Put
Expiry15 Jan 2027
Strike970.00
Volume2
OI41
IV0.30
Contract BLK270115C00800000
Side Call
Expiry15 Jan 2027
Strike800.00
Volume2
OI38
IV0.00
Contract BLK280121P01000000
Side Put
Expiry21 Jan 2028
Strike1000.00
Volume2
OI38
IV0.28
Contract BLK261218C01020000
Side Call
Expiry18 Dec 2026
Strike1020.00
Volume2
OI37
IV0.33
Contract BLK270115P00660000
Side Put
Expiry15 Jan 2027
Strike660.00
Volume2
OI37
IV0.48
Contract BLK270319P00960000
Side Put
Expiry19 Mar 2027
Strike960.00
Volume2
OI37
IV0.30
Contract BLK280121P00820000
Side Put
Expiry21 Jan 2028
Strike820.00
Volume2
OI37
IV0.31
Contract BLK280121C01200000
Side Call
Expiry21 Jan 2028
Strike1200.00
Volume2
OI37
IV0.33
Contract BLK270115C01240000
Side Call
Expiry15 Jan 2027
Strike1240.00
Volume2
OI36
IV0.31
Contract BLK260821P00970000
Side Put
Expiry21 Aug 2026
Strike970.00
Volume2
OI32
IV0.35
Contract BLK270115C01230000
Side Call
Expiry15 Jan 2027
Strike1230.00
Volume2
OI32
IV0.31
Contract BLK261218C01040000
Side Call
Expiry18 Dec 2026
Strike1040.00
Volume2
OI31
IV0.33
Contract BLK260821C01000000
Side Call
Expiry21 Aug 2026
Strike1000.00
Volume2
OI29
IV0.41
Contract BLK260821P00920000
Side Put
Expiry21 Aug 2026
Strike920.00
Volume2
OI28
IV0.50
Contract BLK260828C01160000
Side Call
Expiry28 Aug 2026
Strike1160.00
Volume2
OI27
IV0.27
Contract BLK260918P00990000
Side Put
Expiry18 Sep 2026
Strike990.00
Volume2
OI27
IV0.29
Contract BLK260918C01010000
Side Call
Expiry18 Sep 2026
Strike1010.00
Volume2
OI27
IV0.34
Contract BLK260828P00950000
Side Put
Expiry28 Aug 2026
Strike950.00
Volume2
OI26
IV0.32
Contract BLK270115P00410000
Side Put
Expiry15 Jan 2027
Strike410.00
Volume2
OI26
IV0.75
Contract BLK260918P00820000
Side Put
Expiry18 Sep 2026
Strike820.00
Volume2
OI25
IV0.50
Contract BLK270115C00990000
Side Call
Expiry15 Jan 2027
Strike990.00
Volume2
OI24
IV0.34
Contract BLK280121C01320000
Side Call
Expiry21 Jan 2028
Strike1320.00
Volume2
OI23
IV0.32
Contract BLK260828C01200000
Side Call
Expiry28 Aug 2026
Strike1200.00
Volume2
OI22
IV0.30
Contract BLK260918P01160000
Side Put
Expiry18 Sep 2026
Strike1160.00
Volume2
OI22
IV0.27