Contract Tape

CIA 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 32 records

Detail Tape

CIA most active options contracts

Page 1 of 1
Contract CIA261120P00005000
Side Put
Expiry20 Nov 2026
Strike5.00
Volume1501
OI23233
IV1.26
Contract CIA260821P00005000
Side Put
Expiry21 Aug 2026
Strike5.00
Volume1000
OI22116
IV1.43
Contract CIA270219P00005000
Side Put
Expiry19 Feb 2027
Strike5.00
Volume109
OI1646
IV1.15
Contract CIA261120P00002500
Side Put
Expiry20 Nov 2026
Strike2.50
Volume-
OI862
IV0.59
Contract CIA260821P00007500
Side Put
Expiry21 Aug 2026
Strike7.50
Volume-
OI608
IV1.48
Contract CIA260821P00002500
Side Put
Expiry21 Aug 2026
Strike2.50
Volume-
OI598
IV1.35
Contract CIA261120C00005000
Side Call
Expiry20 Nov 2026
Strike5.00
Volume-
OI289
IV1.15
Contract CIA260821C00005000
Side Call
Expiry21 Aug 2026
Strike5.00
Volume-
OI223
IV1.61
Contract CIA270219C00007500
Side Call
Expiry19 Feb 2027
Strike7.50
Volume-
OI9
IV1.09
Contract CIA270219P00002500
Side Put
Expiry19 Feb 2027
Strike2.50
Volume-
OI5
IV0.44
Contract CIA260821C00007500
Side Call
Expiry21 Aug 2026
Strike7.50
Volume-
OI3
IV0.93
Contract CIA260821C00010000
Side Call
Expiry21 Aug 2026
Strike10.00
Volume-
OI2
IV1.39
Contract CIA261120C00010000
Side Call
Expiry20 Nov 2026
Strike10.00
Volume-
OI2
IV0.60
Contract CIA260918C00005000
Side Call
Expiry18 Sep 2026
Strike5.00
Volume-
OI1
IV1.33
Contract CIA261120C00007500
Side Call
Expiry20 Nov 2026
Strike7.50
Volume-
OI1
IV1.19
Contract CIA261120P00007500
Side Put
Expiry20 Nov 2026
Strike7.50
Volume-
OI1
IV0.61
Contract CIA270219C00002500
Side Call
Expiry19 Feb 2027
Strike2.50
Volume-
OI1
IV1.24
Contract CIA270219C00005000
Side Call
Expiry19 Feb 2027
Strike5.00
Volume-
OI1
IV1.16
Contract CIA270219P00007500
Side Put
Expiry19 Feb 2027
Strike7.50
Volume-
OI1
IV1.15
Contract CIA260821C00002500
Side Call
Expiry21 Aug 2026
Strike2.50
Volume-
OI-
IV2.86
Contract CIA260821P00010000
Side Put
Expiry21 Aug 2026
Strike10.00
Volume-
OI-
IV0.01
Contract CIA260918C00002500
Side Call
Expiry18 Sep 2026
Strike2.50
Volume-
OI-
IV1.75
Contract CIA260918P00002500
Side Put
Expiry18 Sep 2026
Strike2.50
Volume-
OI-
IV0.88
Contract CIA260918P00005000
Side Put
Expiry18 Sep 2026
Strike5.00
Volume-
OI-
IV1.14
Contract CIA260918C00007500
Side Call
Expiry18 Sep 2026
Strike7.50
Volume-
OI-
IV0.61
Contract CIA260918P00007500
Side Put
Expiry18 Sep 2026
Strike7.50
Volume-
OI-
IV0.01
Contract CIA260918C00010000
Side Call
Expiry18 Sep 2026
Strike10.00
Volume-
OI-
IV0.91
Contract CIA260918P00010000
Side Put
Expiry18 Sep 2026
Strike10.00
Volume-
OI-
IV0.01
Contract CIA261120C00002500
Side Call
Expiry20 Nov 2026
Strike2.50
Volume-
OI-
IV1.31
Contract CIA261120P00010000
Side Put
Expiry20 Nov 2026
Strike10.00
Volume-
OI-
IV0.87
Contract CIA270219C00010000
Side Call
Expiry19 Feb 2027
Strike10.00
Volume-
OI-
IV1.02
Contract CIA270219P00010000
Side Put
Expiry19 Feb 2027
Strike10.00
Volume-
OI-
IV1.17