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 7 of 28
Contract CTAS260918P00150000
Side Put
Expiry18 Sep 2026
Strike150.00
Volume-
OI26
IV0.30
Contract CTAS261218P00105000
Side Put
Expiry18 Dec 2026
Strike105.00
Volume-
OI26
IV0.36
Contract CTAS270319C00185000
Side Call
Expiry19 Mar 2027
Strike185.00
Volume-
OI26
IV0.31
Contract CTAS280121P00125000
Side Put
Expiry21 Jan 2028
Strike125.00
Volume-
OI26
IV0.38
Contract CTAS270115P00130000
Side Put
Expiry15 Jan 2027
Strike130.00
Volume-
OI25
IV0.44
Contract CTAS270617C00195000
Side Call
Expiry17 Jun 2027
Strike195.00
Volume-
OI25
IV0.30
Contract CTAS260807P00145000
Side Put
Expiry7 Aug 2026
Strike145.00
Volume-
OI24
IV0.85
Contract CTAS270115P00125000
Side Put
Expiry15 Jan 2027
Strike125.00
Volume-
OI24
IV0.46
Contract CTAS270219C00200000
Side Call
Expiry19 Feb 2027
Strike200.00
Volume-
OI23
IV0.29
Contract CTAS270319P00180000
Side Put
Expiry19 Mar 2027
Strike180.00
Volume-
OI23
IV0.31
Contract CTAS270319P00195000
Side Put
Expiry19 Mar 2027
Strike195.00
Volume-
OI23
IV0.31
Contract CTAS270319P00210000
Side Put
Expiry19 Mar 2027
Strike210.00
Volume-
OI23
IV0.30
Contract CTAS260828C00220000
Side Call
Expiry28 Aug 2026
Strike220.00
Volume-
OI22
IV0.28
Contract CTAS280121P00185000
Side Put
Expiry21 Jan 2028
Strike185.00
Volume-
OI22
IV0.32
Contract CTAS260828C00205000
Side Call
Expiry28 Aug 2026
Strike205.00
Volume-
OI21
IV0.27
Contract CTAS260918P00220000
Side Put
Expiry18 Sep 2026
Strike220.00
Volume-
OI21
IV0.30
Contract CTAS261218P00210000
Side Put
Expiry18 Dec 2026
Strike210.00
Volume-
OI21
IV0.30
Contract CTAS270319C00175000
Side Call
Expiry19 Mar 2027
Strike175.00
Volume-
OI21
IV0.32
Contract CTAS280121P00220000
Side Put
Expiry21 Jan 2028
Strike220.00
Volume-
OI21
IV0.30
Contract CTAS280121C00290000
Side Call
Expiry21 Jan 2028
Strike290.00
Volume-
OI21
IV0.26
Contract CTAS261120P00135000
Side Put
Expiry20 Nov 2026
Strike135.00
Volume-
OI20
IV0.26
Contract CTAS261218P00220000
Side Put
Expiry18 Dec 2026
Strike220.00
Volume-
OI20
IV0.30
Contract CTAS270115C00185000
Side Call
Expiry15 Jan 2027
Strike185.00
Volume-
OI20
IV0.32
Contract CTAS261120P00150000
Side Put
Expiry20 Nov 2026
Strike150.00
Volume-
OI19
IV0.41
Contract CTAS270319P00140000
Side Put
Expiry19 Mar 2027
Strike140.00
Volume-
OI19
IV0.37
Contract CTAS260821P00217500
Side Put
Expiry21 Aug 2026
Strike217.50
Volume-
OI18
IV0.32
Contract CTAS261218P00125000
Side Put
Expiry18 Dec 2026
Strike125.00
Volume-
OI18
IV0.27
Contract CTAS270319C00150000
Side Call
Expiry19 Mar 2027
Strike150.00
Volume-
OI18
IV0.34
Contract CTAS260814C00195000
Side Call
Expiry14 Aug 2026
Strike195.00
Volume-
OI17
IV0.29
Contract CTAS260904P00200000
Side Put
Expiry4 Sep 2026
Strike200.00
Volume-
OI17
IV0.29
Contract CTAS260904P00210000
Side Put
Expiry4 Sep 2026
Strike210.00
Volume-
OI17
IV0.28
Contract CTAS261218C00185000
Side Call
Expiry18 Dec 2026
Strike185.00
Volume-
OI17
IV0.32
Contract CTAS270617C00230000
Side Call
Expiry17 Jun 2027
Strike230.00
Volume-
OI17
IV0.29
Contract CTAS260821P00207500
Side Put
Expiry21 Aug 2026
Strike207.50
Volume-
OI16
IV0.28
Contract CTAS260918P00110000
Side Put
Expiry18 Sep 2026
Strike110.00
Volume-
OI16
IV0.56
Contract CTAS260918C00165000
Side Call
Expiry18 Sep 2026
Strike165.00
Volume-
OI16
IV0.26
Contract CTAS270115C00160000
Side Call
Expiry15 Jan 2027
Strike160.00
Volume-
OI16
IV0.34
Contract CTAS270115C00310000
Side Call
Expiry15 Jan 2027
Strike310.00
Volume-
OI16
IV0.19
Contract CTAS270319P00220000
Side Put
Expiry19 Mar 2027
Strike220.00
Volume-
OI16
IV0.30
Contract CTAS280121P00155000
Side Put
Expiry21 Jan 2028
Strike155.00
Volume-
OI16
IV0.33