Contract Tape

CTO 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 76 records

Detail Tape

CTO most active options contracts

Page 2 of 2
Contract CTO260918C00012500
Side Call
Expiry18 Sep 2026
Strike12.50
Volume-
OI-
IV1.08
Contract CTO260918P00012500
Side Put
Expiry18 Sep 2026
Strike12.50
Volume-
OI-
IV0.64
Contract CTO260918C00015000
Side Call
Expiry18 Sep 2026
Strike15.00
Volume-
OI-
IV0.82
Contract CTO260918P00015000
Side Put
Expiry18 Sep 2026
Strike15.00
Volume-
OI-
IV0.45
Contract CTO260918C00017500
Side Call
Expiry18 Sep 2026
Strike17.50
Volume-
OI-
IV0.01
Contract CTO260918P00017500
Side Put
Expiry18 Sep 2026
Strike17.50
Volume-
OI-
IV0.29
Contract CTO260918P00020000
Side Put
Expiry18 Sep 2026
Strike20.00
Volume-
OI-
IV0.14
Contract CTO260918P00022500
Side Put
Expiry18 Sep 2026
Strike22.50
Volume-
OI-
IV0.57
Contract CTO260918C00025000
Side Call
Expiry18 Sep 2026
Strike25.00
Volume-
OI-
IV0.16
Contract CTO260918P00025000
Side Put
Expiry18 Sep 2026
Strike25.00
Volume-
OI-
IV0.49
Contract CTO260918C00030000
Side Call
Expiry18 Sep 2026
Strike30.00
Volume-
OI-
IV0.36
Contract CTO260918P00030000
Side Put
Expiry18 Sep 2026
Strike30.00
Volume-
OI-
IV0.82
Contract CTO261120C00002500
Side Call
Expiry20 Nov 2026
Strike2.50
Volume-
OI-
IV2.34
Contract CTO261120P00002500
Side Put
Expiry20 Nov 2026
Strike2.50
Volume-
OI-
IV1.55
Contract CTO261120C00005000
Side Call
Expiry20 Nov 2026
Strike5.00
Volume-
OI-
IV1.52
Contract CTO261120P00005000
Side Put
Expiry20 Nov 2026
Strike5.00
Volume-
OI-
IV1.06
Contract CTO261120C00007500
Side Call
Expiry20 Nov 2026
Strike7.50
Volume-
OI-
IV1.07
Contract CTO261120P00007500
Side Put
Expiry20 Nov 2026
Strike7.50
Volume-
OI-
IV0.78
Contract CTO261120C00010000
Side Call
Expiry20 Nov 2026
Strike10.00
Volume-
OI-
IV0.77
Contract CTO261120P00010000
Side Put
Expiry20 Nov 2026
Strike10.00
Volume-
OI-
IV0.58
Contract CTO261120C00012500
Side Call
Expiry20 Nov 2026
Strike12.50
Volume-
OI-
IV0.66
Contract CTO261120C00015000
Side Call
Expiry20 Nov 2026
Strike15.00
Volume-
OI-
IV0.45
Contract CTO261120C00017500
Side Call
Expiry20 Nov 2026
Strike17.50
Volume-
OI-
IV0.35
Contract CTO261120C00025000
Side Call
Expiry20 Nov 2026
Strike25.00
Volume-
OI-
IV0.10
Contract CTO261120P00025000
Side Put
Expiry20 Nov 2026
Strike25.00
Volume-
OI-
IV0.35
Contract CTO261120P00030000
Side Put
Expiry20 Nov 2026
Strike30.00
Volume-
OI-
IV0.59
Contract CTO261120C00035000
Side Call
Expiry20 Nov 2026
Strike35.00
Volume-
OI-
IV0.33
Contract CTO270219C00012500
Side Call
Expiry19 Feb 2027
Strike12.50
Volume-
OI-
IV0.01
Contract CTO270219P00012500
Side Put
Expiry19 Feb 2027
Strike12.50
Volume-
OI-
IV0.33
Contract CTO270219C00015000
Side Call
Expiry19 Feb 2027
Strike15.00
Volume-
OI-
IV0.01
Contract CTO270219C00020000
Side Call
Expiry19 Feb 2027
Strike20.00
Volume-
OI-
IV0.16
Contract CTO270219P00020000
Side Put
Expiry19 Feb 2027
Strike20.00
Volume-
OI-
IV0.30
Contract CTO270219P00022500
Side Put
Expiry19 Feb 2027
Strike22.50
Volume-
OI-
IV0.37
Contract CTO270219C00025000
Side Call
Expiry19 Feb 2027
Strike25.00
Volume-
OI-
IV0.07
Contract CTO270219P00025000
Side Put
Expiry19 Feb 2027
Strike25.00
Volume-
OI-
IV0.39
Contract CTO270219P00030000
Side Put
Expiry19 Feb 2027
Strike30.00
Volume-
OI-
IV0.48