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 26 of 50
Contract BLK260821P01085000
Side Put
Expiry21 Aug 2026
Strike1085.00
Volume-
OI1
IV0.25
Contract BLK260821P01125000
Side Put
Expiry21 Aug 2026
Strike1125.00
Volume-
OI1
IV0.23
Contract BLK260821P01180000
Side Put
Expiry21 Aug 2026
Strike1180.00
Volume-
OI1
IV0.26
Contract BLK260828P00830000
Side Put
Expiry28 Aug 2026
Strike830.00
Volume-
OI1
IV0.30
Contract BLK260828C00900000
Side Call
Expiry28 Aug 2026
Strike900.00
Volume-
OI1
IV0.41
Contract BLK260828C00950000
Side Call
Expiry28 Aug 2026
Strike950.00
Volume-
OI1
IV0.34
Contract BLK260828P01140000
Side Put
Expiry28 Aug 2026
Strike1140.00
Volume-
OI1
IV0.25
Contract BLK260828P01160000
Side Put
Expiry28 Aug 2026
Strike1160.00
Volume-
OI1
IV0.25
Contract BLK260828C01220000
Side Call
Expiry28 Aug 2026
Strike1220.00
Volume-
OI1
IV0.30
Contract BLK260828C01290000
Side Call
Expiry28 Aug 2026
Strike1290.00
Volume-
OI1
IV0.36
Contract BLK260828C01300000
Side Call
Expiry28 Aug 2026
Strike1300.00
Volume-
OI1
IV0.38
Contract BLK260828C01320000
Side Call
Expiry28 Aug 2026
Strike1320.00
Volume-
OI1
IV0.21
Contract BLK260904C00940000
Side Call
Expiry4 Sep 2026
Strike940.00
Volume-
OI1
IV0.36
Contract BLK260904P00980000
Side Put
Expiry4 Sep 2026
Strike980.00
Volume-
OI1
IV0.31
Contract BLK260904P01010000
Side Put
Expiry4 Sep 2026
Strike1010.00
Volume-
OI1
IV0.28
Contract BLK260904P01050000
Side Put
Expiry4 Sep 2026
Strike1050.00
Volume-
OI1
IV0.27
Contract BLK260904C01100000
Side Call
Expiry4 Sep 2026
Strike1100.00
Volume-
OI1
IV0.27
Contract BLK260904C01130000
Side Call
Expiry4 Sep 2026
Strike1130.00
Volume-
OI1
IV0.27
Contract BLK260904P01130000
Side Put
Expiry4 Sep 2026
Strike1130.00
Volume-
OI1
IV0.25
Contract BLK260904P01140000
Side Put
Expiry4 Sep 2026
Strike1140.00
Volume-
OI1
IV0.26
Contract BLK260904C01160000
Side Call
Expiry4 Sep 2026
Strike1160.00
Volume-
OI1
IV0.26
Contract BLK260911C01060000
Side Call
Expiry11 Sep 2026
Strike1060.00
Volume-
OI1
IV0.27
Contract BLK260918C00490000
Side Call
Expiry18 Sep 2026
Strike490.00
Volume-
OI1
IV0.89
Contract BLK260918C00540000
Side Call
Expiry18 Sep 2026
Strike540.00
Volume-
OI1
IV0.81
Contract BLK260918C00600000
Side Call
Expiry18 Sep 2026
Strike600.00
Volume-
OI1
IV0.68
Contract BLK260918C00640000
Side Call
Expiry18 Sep 2026
Strike640.00
Volume-
OI1
IV0.61
Contract BLK260918C00700000
Side Call
Expiry18 Sep 2026
Strike700.00
Volume-
OI1
IV0.52
Contract BLK260918C00760000
Side Call
Expiry18 Sep 2026
Strike760.00
Volume-
OI1
IV0.46
Contract BLK260918C00810000
Side Call
Expiry18 Sep 2026
Strike810.00
Volume-
OI1
IV0.40
Contract BLK260918C00830000
Side Call
Expiry18 Sep 2026
Strike830.00
Volume-
OI1
IV0.36
Contract BLK260918C00890000
Side Call
Expiry18 Sep 2026
Strike890.00
Volume-
OI1
IV0.32
Contract BLK260918C00900000
Side Call
Expiry18 Sep 2026
Strike900.00
Volume-
OI1
IV0.31
Contract BLK260918C00910000
Side Call
Expiry18 Sep 2026
Strike910.00
Volume-
OI1
IV0.31
Contract BLK260918C00940000
Side Call
Expiry18 Sep 2026
Strike940.00
Volume-
OI1
IV0.30
Contract BLK260918P01150000
Side Put
Expiry18 Sep 2026
Strike1150.00
Volume-
OI1
IV0.28
Contract BLK260918P01260000
Side Put
Expiry18 Sep 2026
Strike1260.00
Volume-
OI1
IV0.33
Contract BLK260918C01460000
Side Call
Expiry18 Sep 2026
Strike1460.00
Volume-
OI1
IV0.23
Contract BLK260918C01540000
Side Call
Expiry18 Sep 2026
Strike1540.00
Volume-
OI1
IV0.27
Contract BLK260918C01560000
Side Call
Expiry18 Sep 2026
Strike1560.00
Volume-
OI1
IV0.28
Contract BLK261016C00500000
Side Call
Expiry16 Oct 2026
Strike500.00
Volume-
OI1
IV0.01