Contract Tape

BLKB 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 114 records

Detail Tape

BLKB most active options contracts

Page 1 of 3
Contract BLKB260918C00070000
Side Call
Expiry18 Sep 2026
Strike70.00
Volume10
OI-
IV0.49
Contract BLKB260918P00035000
Side Put
Expiry18 Sep 2026
Strike35.00
Volume1
OI44
IV0.57
Contract BLKB261218C00025000
Side Call
Expiry18 Dec 2026
Strike25.00
Volume1
OI11
IV0.01
Contract BLKB260821C00030000
Side Call
Expiry21 Aug 2026
Strike30.00
Volume1
OI4
IV0.93
Contract BLKB261218P00040000
Side Put
Expiry18 Dec 2026
Strike40.00
Volume-
OI40
IV0.53
Contract BLKB260918C00040000
Side Call
Expiry18 Sep 2026
Strike40.00
Volume-
OI26
IV0.63
Contract BLKB260918C00060000
Side Call
Expiry18 Sep 2026
Strike60.00
Volume-
OI26
IV0.36
Contract BLKB260918C00050000
Side Call
Expiry18 Sep 2026
Strike50.00
Volume-
OI21
IV0.18
Contract BLKB261218C00040000
Side Call
Expiry18 Dec 2026
Strike40.00
Volume-
OI21
IV0.50
Contract BLKB260918P00030000
Side Put
Expiry18 Sep 2026
Strike30.00
Volume-
OI18
IV0.40
Contract BLKB261218C00035000
Side Call
Expiry18 Dec 2026
Strike35.00
Volume-
OI18
IV0.52
Contract BLKB260918P00040000
Side Put
Expiry18 Sep 2026
Strike40.00
Volume-
OI14
IV0.67
Contract BLKB261218C00030000
Side Call
Expiry18 Dec 2026
Strike30.00
Volume-
OI11
IV0.46
Contract BLKB261218C00045000
Side Call
Expiry18 Dec 2026
Strike45.00
Volume-
OI9
IV0.51
Contract BLKB260918C00045000
Side Call
Expiry18 Sep 2026
Strike45.00
Volume-
OI8
IV0.06
Contract BLKB260821C00035000
Side Call
Expiry21 Aug 2026
Strike35.00
Volume-
OI6
IV0.01
Contract BLKB260918C00025000
Side Call
Expiry18 Sep 2026
Strike25.00
Volume-
OI6
IV0.01
Contract BLKB260918C00035000
Side Call
Expiry18 Sep 2026
Strike35.00
Volume-
OI6
IV0.01
Contract BLKB261218P00022500
Side Put
Expiry18 Dec 2026
Strike22.50
Volume-
OI6
IV0.41
Contract BLKB270319C00035000
Side Call
Expiry19 Mar 2027
Strike35.00
Volume-
OI6
IV0.53
Contract BLKB260821C00025000
Side Call
Expiry21 Aug 2026
Strike25.00
Volume-
OI5
IV0.01
Contract BLKB260918C00030000
Side Call
Expiry18 Sep 2026
Strike30.00
Volume-
OI5
IV0.01
Contract BLKB261218C00015000
Side Call
Expiry18 Dec 2026
Strike15.00
Volume-
OI5
IV0.01
Contract BLKB260821P00030000
Side Put
Expiry21 Aug 2026
Strike30.00
Volume-
OI4
IV0.59
Contract BLKB260821P00035000
Side Put
Expiry21 Aug 2026
Strike35.00
Volume-
OI3
IV0.36
Contract BLKB260918P00025000
Side Put
Expiry18 Sep 2026
Strike25.00
Volume-
OI3
IV0.57
Contract BLKB260918P00045000
Side Put
Expiry18 Sep 2026
Strike45.00
Volume-
OI3
IV0.65
Contract BLKB261218P00025000
Side Put
Expiry18 Dec 2026
Strike25.00
Volume-
OI3
IV0.35
Contract BLKB260821C00045000
Side Call
Expiry21 Aug 2026
Strike45.00
Volume-
OI2
IV0.64
Contract BLKB261218C00050000
Side Call
Expiry18 Dec 2026
Strike50.00
Volume-
OI2
IV0.49
Contract BLKB260821C00040000
Side Call
Expiry21 Aug 2026
Strike40.00
Volume-
OI1
IV0.45
Contract BLKB260821P00040000
Side Put
Expiry21 Aug 2026
Strike40.00
Volume-
OI1
IV0.95
Contract BLKB260918P00050000
Side Put
Expiry18 Sep 2026
Strike50.00
Volume-
OI1
IV0.57
Contract BLKB260918C00055000
Side Call
Expiry18 Sep 2026
Strike55.00
Volume-
OI1
IV0.27
Contract BLKB260918C00065000
Side Call
Expiry18 Sep 2026
Strike65.00
Volume-
OI1
IV0.42
Contract BLKB261218P00020000
Side Put
Expiry18 Dec 2026
Strike20.00
Volume-
OI1
IV0.47
Contract BLKB261218C00022500
Side Call
Expiry18 Dec 2026
Strike22.50
Volume-
OI1
IV0.01
Contract BLKB261218P00045000
Side Put
Expiry18 Dec 2026
Strike45.00
Volume-
OI1
IV0.50
Contract BLKB270319C00017500
Side Call
Expiry19 Mar 2027
Strike17.50
Volume-
OI1
IV0.62
Contract BLKB270319P00035000
Side Put
Expiry19 Mar 2027
Strike35.00
Volume-
OI1
IV0.54