Contract Tape

OBK 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 80 records

Detail Tape

OBK most active options contracts

Page 2 of 2
Contract OBK260918P00055000
Side Put
Expiry18 Sep 2026
Strike55.00
Volume-
OI-
IV0.01
Contract OBK260918P00060000
Side Put
Expiry18 Sep 2026
Strike60.00
Volume-
OI-
IV0.26
Contract OBK260918C00065000
Side Call
Expiry18 Sep 2026
Strike65.00
Volume-
OI-
IV0.19
Contract OBK260918P00065000
Side Put
Expiry18 Sep 2026
Strike65.00
Volume-
OI-
IV0.40
Contract OBK260918C00070000
Side Call
Expiry18 Sep 2026
Strike70.00
Volume-
OI-
IV0.26
Contract OBK260918P00070000
Side Put
Expiry18 Sep 2026
Strike70.00
Volume-
OI-
IV0.52
Contract OBK260918C00075000
Side Call
Expiry18 Sep 2026
Strike75.00
Volume-
OI-
IV0.32
Contract OBK260918P00075000
Side Put
Expiry18 Sep 2026
Strike75.00
Volume-
OI-
IV0.63
Contract OBK261016C00022500
Side Call
Expiry16 Oct 2026
Strike22.50
Volume-
OI-
IV0.01
Contract OBK261016P00022500
Side Put
Expiry16 Oct 2026
Strike22.50
Volume-
OI-
IV0.71
Contract OBK261016C00025000
Side Call
Expiry16 Oct 2026
Strike25.00
Volume-
OI-
IV0.01
Contract OBK261016P00025000
Side Put
Expiry16 Oct 2026
Strike25.00
Volume-
OI-
IV0.63
Contract OBK261016C00030000
Side Call
Expiry16 Oct 2026
Strike30.00
Volume-
OI-
IV0.01
Contract OBK261016P00030000
Side Put
Expiry16 Oct 2026
Strike30.00
Volume-
OI-
IV0.49
Contract OBK261016C00035000
Side Call
Expiry16 Oct 2026
Strike35.00
Volume-
OI-
IV0.46
Contract OBK261016P00035000
Side Put
Expiry16 Oct 2026
Strike35.00
Volume-
OI-
IV0.38
Contract OBK261016P00040000
Side Put
Expiry16 Oct 2026
Strike40.00
Volume-
OI-
IV0.28
Contract OBK261016P00045000
Side Put
Expiry16 Oct 2026
Strike45.00
Volume-
OI-
IV0.18
Contract OBK261016P00050000
Side Put
Expiry16 Oct 2026
Strike50.00
Volume-
OI-
IV0.09
Contract OBK261016P00055000
Side Put
Expiry16 Oct 2026
Strike55.00
Volume-
OI-
IV0.27
Contract OBK261016P00060000
Side Put
Expiry16 Oct 2026
Strike60.00
Volume-
OI-
IV0.29
Contract OBK261016C00065000
Side Call
Expiry16 Oct 2026
Strike65.00
Volume-
OI-
IV0.15
Contract OBK261016P00065000
Side Put
Expiry16 Oct 2026
Strike65.00
Volume-
OI-
IV0.36
Contract OBK270115C00025000
Side Call
Expiry15 Jan 2027
Strike25.00
Volume-
OI-
IV0.01
Contract OBK270115P00025000
Side Put
Expiry15 Jan 2027
Strike25.00
Volume-
OI-
IV0.43
Contract OBK270115C00030000
Side Call
Expiry15 Jan 2027
Strike30.00
Volume-
OI-
IV0.01
Contract OBK270115C00035000
Side Call
Expiry15 Jan 2027
Strike35.00
Volume-
OI-
IV0.01
Contract OBK270115P00035000
Side Put
Expiry15 Jan 2027
Strike35.00
Volume-
OI-
IV0.26
Contract OBK270115C00040000
Side Call
Expiry15 Jan 2027
Strike40.00
Volume-
OI-
IV0.29
Contract OBK270115P00040000
Side Put
Expiry15 Jan 2027
Strike40.00
Volume-
OI-
IV0.19
Contract OBK270115C00045000
Side Call
Expiry15 Jan 2027
Strike45.00
Volume-
OI-
IV0.30
Contract OBK270115P00045000
Side Put
Expiry15 Jan 2027
Strike45.00
Volume-
OI-
IV0.13
Contract OBK270115C00050000
Side Call
Expiry15 Jan 2027
Strike50.00
Volume-
OI-
IV0.27
Contract OBK270115P00050000
Side Put
Expiry15 Jan 2027
Strike50.00
Volume-
OI-
IV0.34
Contract OBK270115C00055000
Side Call
Expiry15 Jan 2027
Strike55.00
Volume-
OI-
IV0.26
Contract OBK270115P00055000
Side Put
Expiry15 Jan 2027
Strike55.00
Volume-
OI-
IV0.28
Contract OBK270115C00060000
Side Call
Expiry15 Jan 2027
Strike60.00
Volume-
OI-
IV0.05
Contract OBK270115P00060000
Side Put
Expiry15 Jan 2027
Strike60.00
Volume-
OI-
IV0.26
Contract OBK270115C00065000
Side Call
Expiry15 Jan 2027
Strike65.00
Volume-
OI-
IV0.09
Contract OBK270115P00065000
Side Put
Expiry15 Jan 2027
Strike65.00
Volume-
OI-
IV0.30