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 17 of 38
Contract BLK280121C01320000
Side Call
Expiry21 Jan 2028
Strike1320.00
Volume2
OI23
IV0.32
Contract BLK260828C01200000
Side Call
Expiry28 Aug 2026
Strike1200.00
Volume2
OI22
IV0.28
Contract BLK260918P01160000
Side Put
Expiry18 Sep 2026
Strike1160.00
Volume2
OI22
IV0.29
Contract BLK270319P01080000
Side Put
Expiry19 Mar 2027
Strike1080.00
Volume2
OI22
IV0.27
Contract BLK260731P00820000
Side Put
Expiry31 Jul 2026
Strike820.00
Volume2
OI21
IV3.37
Contract BLK261218P00850000
Side Put
Expiry18 Dec 2026
Strike850.00
Volume2
OI21
IV0.35
Contract BLK270115C00500000
Side Call
Expiry15 Jan 2027
Strike500.00
Volume2
OI21
IV0.62
Contract BLK260807P00860000
Side Put
Expiry7 Aug 2026
Strike860.00
Volume2
OI20
IV1.03
Contract BLK261218P00780000
Side Put
Expiry18 Dec 2026
Strike780.00
Volume2
OI20
IV0.40
Contract BLK270115C01500000
Side Call
Expiry15 Jan 2027
Strike1500.00
Volume2
OI20
IV0.32
Contract BLK260731P01060000
Side Put
Expiry31 Jul 2026
Strike1060.00
Volume2
OI19
IV0.39
Contract BLK260918C01130000
Side Call
Expiry18 Sep 2026
Strike1130.00
Volume2
OI18
IV0.27
Contract BLK270319P00990000
Side Put
Expiry19 Mar 2027
Strike990.00
Volume2
OI18
IV0.29
Contract BLK260814C01110000
Side Call
Expiry14 Aug 2026
Strike1110.00
Volume2
OI17
IV0.28
Contract BLK260828C01110000
Side Call
Expiry28 Aug 2026
Strike1110.00
Volume2
OI17
IV0.28
Contract BLK260918C01280000
Side Call
Expiry18 Sep 2026
Strike1280.00
Volume2
OI17
IV0.30
Contract BLK261218C00940000
Side Call
Expiry18 Dec 2026
Strike940.00
Volume2
OI17
IV0.36
Contract BLK270115P01160000
Side Put
Expiry15 Jan 2027
Strike1160.00
Volume2
OI17
IV0.40
Contract BLK260731P01065000
Side Put
Expiry31 Jul 2026
Strike1065.00
Volume2
OI16
IV0.45
Contract BLK260821P00980000
Side Put
Expiry21 Aug 2026
Strike980.00
Volume2
OI16
IV0.34
Contract BLK261016P00840000
Side Put
Expiry16 Oct 2026
Strike840.00
Volume2
OI16
IV0.37
Contract BLK270319C01160000
Side Call
Expiry19 Mar 2027
Strike1160.00
Volume2
OI16
IV0.31
Contract BLK280121P00520000
Side Put
Expiry21 Jan 2028
Strike520.00
Volume2
OI16
IV0.41
Contract BLK260814C01090000
Side Call
Expiry14 Aug 2026
Strike1090.00
Volume2
OI15
IV0.28
Contract BLK270319P01020000
Side Put
Expiry19 Mar 2027
Strike1020.00
Volume2
OI15
IV0.29
Contract BLK281215C00900000
Side Call
Expiry15 Dec 2028
Strike900.00
Volume2
OI15
IV0.37
Contract BLK281215P01000000
Side Put
Expiry15 Dec 2028
Strike1000.00
Volume2
OI15
IV0.27
Contract BLK260807P00950000
Side Put
Expiry7 Aug 2026
Strike950.00
Volume2
OI14
IV0.55
Contract BLK260828P00940000
Side Put
Expiry28 Aug 2026
Strike940.00
Volume2
OI14
IV0.35
Contract BLK260904C01180000
Side Call
Expiry4 Sep 2026
Strike1180.00
Volume2
OI14
IV0.29
Contract BLK261218P00480000
Side Put
Expiry18 Dec 2026
Strike480.00
Volume2
OI14
IV0.60
Contract BLK270319P00860000
Side Put
Expiry19 Mar 2027
Strike860.00
Volume2
OI14
IV0.38
Contract BLK260814P00730000
Side Put
Expiry14 Aug 2026
Strike730.00
Volume2
OI13
IV1.16
Contract BLK260814P00740000
Side Put
Expiry14 Aug 2026
Strike740.00
Volume2
OI13
IV1.12
Contract BLK260918P00790000
Side Put
Expiry18 Sep 2026
Strike790.00
Volume2
OI13
IV0.56
Contract BLK261016P00780000
Side Put
Expiry16 Oct 2026
Strike780.00
Volume2
OI13
IV0.47
Contract BLK270617P00720000
Side Put
Expiry17 Jun 2027
Strike720.00
Volume2
OI13
IV0.36
Contract BLK260807P01040000
Side Put
Expiry7 Aug 2026
Strike1040.00
Volume2
OI12
IV0.35
Contract BLK260814P00710000
Side Put
Expiry14 Aug 2026
Strike710.00
Volume2
OI12
IV1.23
Contract BLK260828C01040000
Side Call
Expiry28 Aug 2026
Strike1040.00
Volume2
OI12
IV0.32