Contract Tape

CTAS 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 1112 records

Detail Tape

CTAS most active options contracts

Page 4 of 28
Contract CTAS270115C00240000
Side Call
Expiry15 Jan 2027
Strike240.00
Volume-
OI140
IV0.29
Contract CTAS261218C00210000
Side Call
Expiry18 Dec 2026
Strike210.00
Volume-
OI135
IV0.30
Contract CTAS260918C00190000
Side Call
Expiry18 Sep 2026
Strike190.00
Volume-
OI132
IV0.31
Contract CTAS270319C00195000
Side Call
Expiry19 Mar 2027
Strike195.00
Volume-
OI132
IV0.29
Contract CTAS270115C00200000
Side Call
Expiry15 Jan 2027
Strike200.00
Volume-
OI131
IV0.31
Contract CTAS260821P00210000
Side Put
Expiry21 Aug 2026
Strike210.00
Volume-
OI126
IV0.29
Contract CTAS270115C00180000
Side Call
Expiry15 Jan 2027
Strike180.00
Volume-
OI126
IV0.28
Contract CTAS270319C00160000
Side Call
Expiry19 Mar 2027
Strike160.00
Volume-
OI123
IV0.32
Contract CTAS260821C00230000
Side Call
Expiry21 Aug 2026
Strike230.00
Volume-
OI122
IV0.18
Contract CTAS260821P00180000
Side Put
Expiry21 Aug 2026
Strike180.00
Volume-
OI121
IV0.20
Contract CTAS260807C00165000
Side Call
Expiry7 Aug 2026
Strike165.00
Volume-
OI120
IV0.73
Contract CTAS260821C00190000
Side Call
Expiry21 Aug 2026
Strike190.00
Volume-
OI117
IV0.29
Contract CTAS260828C00210000
Side Call
Expiry28 Aug 2026
Strike210.00
Volume-
OI116
IV0.27
Contract CTAS261218C00330000
Side Call
Expiry18 Dec 2026
Strike330.00
Volume-
OI116
IV0.24
Contract CTAS261218C00230000
Side Call
Expiry18 Dec 2026
Strike230.00
Volume-
OI115
IV0.28
Contract CTAS270115P00200000
Side Put
Expiry15 Jan 2027
Strike200.00
Volume-
OI114
IV0.31
Contract CTAS270115P00175000
Side Put
Expiry15 Jan 2027
Strike175.00
Volume-
OI113
IV0.33
Contract CTAS270319P00130000
Side Put
Expiry19 Mar 2027
Strike130.00
Volume-
OI110
IV0.41
Contract CTAS270319P00150000
Side Put
Expiry19 Mar 2027
Strike150.00
Volume-
OI110
IV0.35
Contract CTAS270319P00165000
Side Put
Expiry19 Mar 2027
Strike165.00
Volume-
OI110
IV0.34
Contract CTAS260807C00222500
Side Call
Expiry7 Aug 2026
Strike222.50
Volume-
OI109
IV0.23
Contract CTAS261120P00210000
Side Put
Expiry20 Nov 2026
Strike210.00
Volume-
OI109
IV0.30
Contract CTAS261120C00190000
Side Call
Expiry20 Nov 2026
Strike190.00
Volume-
OI102
IV0.31
Contract CTAS270115P00145000
Side Put
Expiry15 Jan 2027
Strike145.00
Volume-
OI101
IV0.39
Contract CTAS260807C00200000
Side Call
Expiry7 Aug 2026
Strike200.00
Volume-
OI97
IV0.32
Contract CTAS280121P00210000
Side Put
Expiry21 Jan 2028
Strike210.00
Volume-
OI97
IV0.32
Contract CTAS260807C00230000
Side Call
Expiry7 Aug 2026
Strike230.00
Volume-
OI96
IV0.31
Contract CTAS260918C00280000
Side Call
Expiry18 Sep 2026
Strike280.00
Volume-
OI96
IV0.28
Contract CTAS261120C00210000
Side Call
Expiry20 Nov 2026
Strike210.00
Volume-
OI95
IV0.29
Contract CTAS261218C00180000
Side Call
Expiry18 Dec 2026
Strike180.00
Volume-
OI94
IV0.34
Contract CTAS270115P00195000
Side Put
Expiry15 Jan 2027
Strike195.00
Volume-
OI94
IV0.31
Contract CTAS270115C00290000
Side Call
Expiry15 Jan 2027
Strike290.00
Volume-
OI92
IV0.32
Contract CTAS261120C00185000
Side Call
Expiry20 Nov 2026
Strike185.00
Volume-
OI90
IV0.32
Contract CTAS270115P00185000
Side Put
Expiry15 Jan 2027
Strike185.00
Volume-
OI90
IV0.32
Contract CTAS270115P00165000
Side Put
Expiry15 Jan 2027
Strike165.00
Volume-
OI89
IV0.36
Contract CTAS280121P00180000
Side Put
Expiry21 Jan 2028
Strike180.00
Volume-
OI89
IV0.34
Contract CTAS261218P00180000
Side Put
Expiry18 Dec 2026
Strike180.00
Volume-
OI88
IV0.33
Contract CTAS261218C00250000
Side Call
Expiry18 Dec 2026
Strike250.00
Volume-
OI86
IV0.29
Contract CTAS270617C00210000
Side Call
Expiry17 Jun 2027
Strike210.00
Volume-
OI85
IV0.30
Contract CTAS260828P00180000
Side Put
Expiry28 Aug 2026
Strike180.00
Volume-
OI84
IV0.40