Contract Tape

BLFS 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 70 records

Detail Tape

BLFS most active options contracts

Page 2 of 2
Contract BLFS260918C00022500
Side Call
Expiry18 Sep 2026
Strike22.50
Volume-
OI-
IV0.55
Contract BLFS260918P00022500
Side Put
Expiry18 Sep 2026
Strike22.50
Volume-
OI-
IV0.38
Contract BLFS260918C00025000
Side Call
Expiry18 Sep 2026
Strike25.00
Volume-
OI-
IV0.49
Contract BLFS260918P00025000
Side Put
Expiry18 Sep 2026
Strike25.00
Volume-
OI-
IV0.27
Contract BLFS260918P00030000
Side Put
Expiry18 Sep 2026
Strike30.00
Volume-
OI-
IV0.07
Contract BLFS260918P00035000
Side Put
Expiry18 Sep 2026
Strike35.00
Volume-
OI-
IV0.30
Contract BLFS260918C00040000
Side Call
Expiry18 Sep 2026
Strike40.00
Volume-
OI-
IV0.28
Contract BLFS260918P00040000
Side Put
Expiry18 Sep 2026
Strike40.00
Volume-
OI-
IV0.31
Contract BLFS261016P00010000
Side Put
Expiry16 Oct 2026
Strike10.00
Volume-
OI-
IV0.95
Contract BLFS261016C00012500
Side Call
Expiry16 Oct 2026
Strike12.50
Volume-
OI-
IV1.10
Contract BLFS261016P00012500
Side Put
Expiry16 Oct 2026
Strike12.50
Volume-
OI-
IV0.78
Contract BLFS261016C00015000
Side Call
Expiry16 Oct 2026
Strike15.00
Volume-
OI-
IV0.87
Contract BLFS261016P00015000
Side Put
Expiry16 Oct 2026
Strike15.00
Volume-
OI-
IV0.63
Contract BLFS261016P00017500
Side Put
Expiry16 Oct 2026
Strike17.50
Volume-
OI-
IV0.50
Contract BLFS261016P00020000
Side Put
Expiry16 Oct 2026
Strike20.00
Volume-
OI-
IV0.41
Contract BLFS261016P00022500
Side Put
Expiry16 Oct 2026
Strike22.50
Volume-
OI-
IV0.31
Contract BLFS261016P00035000
Side Put
Expiry16 Oct 2026
Strike35.00
Volume-
OI-
IV0.33
Contract BLFS261016P00040000
Side Put
Expiry16 Oct 2026
Strike40.00
Volume-
OI-
IV0.38
Contract BLFS270115C00012500
Side Call
Expiry15 Jan 2027
Strike12.50
Volume-
OI-
IV0.74
Contract BLFS270115P00012500
Side Put
Expiry15 Jan 2027
Strike12.50
Volume-
OI-
IV0.53
Contract BLFS270115P00015000
Side Put
Expiry15 Jan 2027
Strike15.00
Volume-
OI-
IV0.43
Contract BLFS270115C00017500
Side Call
Expiry15 Jan 2027
Strike17.50
Volume-
OI-
IV0.40
Contract BLFS270115P00017500
Side Put
Expiry15 Jan 2027
Strike17.50
Volume-
OI-
IV0.35
Contract BLFS270115C00020000
Side Call
Expiry15 Jan 2027
Strike20.00
Volume-
OI-
IV0.48
Contract BLFS270115P00020000
Side Put
Expiry15 Jan 2027
Strike20.00
Volume-
OI-
IV0.28
Contract BLFS270115C00022500
Side Call
Expiry15 Jan 2027
Strike22.50
Volume-
OI-
IV0.43
Contract BLFS270115P00022500
Side Put
Expiry15 Jan 2027
Strike22.50
Volume-
OI-
IV0.21
Contract BLFS270115P00025000
Side Put
Expiry15 Jan 2027
Strike25.00
Volume-
OI-
IV0.15
Contract BLFS270115P00035000
Side Put
Expiry15 Jan 2027
Strike35.00
Volume-
OI-
IV0.42
Contract BLFS270115P00040000
Side Put
Expiry15 Jan 2027
Strike40.00
Volume-
OI-
IV0.38