Contract Tape

BLX 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 100 records

Detail Tape

BLX most active options contracts

Page 2 of 3
Contract BLX260821P00055000
Side Put
Expiry21 Aug 2026
Strike55.00
Volume-
OI-
IV0.12
Contract BLX260821P00065000
Side Put
Expiry21 Aug 2026
Strike65.00
Volume-
OI-
IV0.47
Contract BLX260821C00070000
Side Call
Expiry21 Aug 2026
Strike70.00
Volume-
OI-
IV0.30
Contract BLX260821P00070000
Side Put
Expiry21 Aug 2026
Strike70.00
Volume-
OI-
IV0.70
Contract BLX260821P00075000
Side Put
Expiry21 Aug 2026
Strike75.00
Volume-
OI-
IV0.90
Contract BLX260821C00080000
Side Call
Expiry21 Aug 2026
Strike80.00
Volume-
OI-
IV0.48
Contract BLX260821P00080000
Side Put
Expiry21 Aug 2026
Strike80.00
Volume-
OI-
IV1.04
Contract BLX260821C00085000
Side Call
Expiry21 Aug 2026
Strike85.00
Volume-
OI-
IV0.57
Contract BLX260821P00085000
Side Put
Expiry21 Aug 2026
Strike85.00
Volume-
OI-
IV1.20
Contract BLX260918C00022500
Side Call
Expiry18 Sep 2026
Strike22.50
Volume-
OI-
IV0.01
Contract BLX260918P00022500
Side Put
Expiry18 Sep 2026
Strike22.50
Volume-
OI-
IV0.94
Contract BLX260918C00025000
Side Call
Expiry18 Sep 2026
Strike25.00
Volume-
OI-
IV0.01
Contract BLX260918P00025000
Side Put
Expiry18 Sep 2026
Strike25.00
Volume-
OI-
IV0.84
Contract BLX260918C00030000
Side Call
Expiry18 Sep 2026
Strike30.00
Volume-
OI-
IV0.01
Contract BLX260918P00030000
Side Put
Expiry18 Sep 2026
Strike30.00
Volume-
OI-
IV0.68
Contract BLX260918C00035000
Side Call
Expiry18 Sep 2026
Strike35.00
Volume-
OI-
IV0.01
Contract BLX260918C00045000
Side Call
Expiry18 Sep 2026
Strike45.00
Volume-
OI-
IV0.01
Contract BLX260918C00070000
Side Call
Expiry18 Sep 2026
Strike70.00
Volume-
OI-
IV0.19
Contract BLX260918P00070000
Side Put
Expiry18 Sep 2026
Strike70.00
Volume-
OI-
IV0.46
Contract BLX260918C00075000
Side Call
Expiry18 Sep 2026
Strike75.00
Volume-
OI-
IV0.26
Contract BLX260918P00075000
Side Put
Expiry18 Sep 2026
Strike75.00
Volume-
OI-
IV0.61
Contract BLX260918C00080000
Side Call
Expiry18 Sep 2026
Strike80.00
Volume-
OI-
IV0.32
Contract BLX260918P00080000
Side Put
Expiry18 Sep 2026
Strike80.00
Volume-
OI-
IV0.70
Contract BLX260918C00085000
Side Call
Expiry18 Sep 2026
Strike85.00
Volume-
OI-
IV0.38
Contract BLX260918P00085000
Side Put
Expiry18 Sep 2026
Strike85.00
Volume-
OI-
IV0.81
Contract BLX261218C00030000
Side Call
Expiry18 Dec 2026
Strike30.00
Volume-
OI-
IV0.01
Contract BLX261218P00030000
Side Put
Expiry18 Dec 2026
Strike30.00
Volume-
OI-
IV0.41
Contract BLX261218C00035000
Side Call
Expiry18 Dec 2026
Strike35.00
Volume-
OI-
IV0.01
Contract BLX261218P00035000
Side Put
Expiry18 Dec 2026
Strike35.00
Volume-
OI-
IV0.32
Contract BLX261218C00040000
Side Call
Expiry18 Dec 2026
Strike40.00
Volume-
OI-
IV0.01
Contract BLX261218P00040000
Side Put
Expiry18 Dec 2026
Strike40.00
Volume-
OI-
IV0.24
Contract BLX261218C00045000
Side Call
Expiry18 Dec 2026
Strike45.00
Volume-
OI-
IV0.01
Contract BLX261218P00045000
Side Put
Expiry18 Dec 2026
Strike45.00
Volume-
OI-
IV0.18
Contract BLX261218P00065000
Side Put
Expiry18 Dec 2026
Strike65.00
Volume-
OI-
IV0.33
Contract BLX261218P00070000
Side Put
Expiry18 Dec 2026
Strike70.00
Volume-
OI-
IV0.34
Contract BLX261218C00075000
Side Call
Expiry18 Dec 2026
Strike75.00
Volume-
OI-
IV0.15
Contract BLX261218P00075000
Side Put
Expiry18 Dec 2026
Strike75.00
Volume-
OI-
IV0.41
Contract BLX261218P00080000
Side Put
Expiry18 Dec 2026
Strike80.00
Volume-
OI-
IV0.48
Contract BLX261218C00085000
Side Call
Expiry18 Dec 2026
Strike85.00
Volume-
OI-
IV0.22
Contract BLX261218P00085000
Side Put
Expiry18 Dec 2026
Strike85.00
Volume-
OI-
IV0.56