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 6 of 28
Contract CTAS270115P00210000
Side Put
Expiry15 Jan 2027
Strike210.00
Volume-
OI44
IV0.30
Contract CTAS270115C00300000
Side Call
Expiry15 Jan 2027
Strike300.00
Volume-
OI44
IV0.34
Contract CTAS260821P00192500
Side Put
Expiry21 Aug 2026
Strike192.50
Volume-
OI42
IV0.31
Contract CTAS260918P00160000
Side Put
Expiry18 Sep 2026
Strike160.00
Volume-
OI41
IV0.46
Contract CTAS261120C00220000
Side Call
Expiry20 Nov 2026
Strike220.00
Volume-
OI41
IV0.29
Contract CTAS261218P00115000
Side Put
Expiry18 Dec 2026
Strike115.00
Volume-
OI41
IV0.32
Contract CTAS280121C00200000
Side Call
Expiry21 Jan 2028
Strike200.00
Volume-
OI41
IV0.31
Contract CTAS260821C00165000
Side Call
Expiry21 Aug 2026
Strike165.00
Volume-
OI40
IV0.41
Contract CTAS261120P00165000
Side Put
Expiry20 Nov 2026
Strike165.00
Volume-
OI40
IV0.35
Contract CTAS261218C00290000
Side Call
Expiry18 Dec 2026
Strike290.00
Volume-
OI40
IV0.31
Contract CTAS280121C00100000
Side Call
Expiry21 Jan 2028
Strike100.00
Volume-
OI40
IV0.38
Contract CTAS261120P00160000
Side Put
Expiry20 Nov 2026
Strike160.00
Volume-
OI39
IV0.37
Contract CTAS280121P00165000
Side Put
Expiry21 Jan 2028
Strike165.00
Volume-
OI39
IV0.35
Contract CTAS270115C00150000
Side Call
Expiry15 Jan 2027
Strike150.00
Volume-
OI38
IV0.35
Contract CTAS280121P00170000
Side Put
Expiry21 Jan 2028
Strike170.00
Volume-
OI38
IV0.34
Contract CTAS270115P00115000
Side Put
Expiry15 Jan 2027
Strike115.00
Volume-
OI37
IV0.29
Contract CTAS260814C00220000
Side Call
Expiry14 Aug 2026
Strike220.00
Volume-
OI36
IV0.32
Contract CTAS260828P00190000
Side Put
Expiry28 Aug 2026
Strike190.00
Volume-
OI36
IV0.31
Contract CTAS260918C00290000
Side Call
Expiry18 Sep 2026
Strike290.00
Volume-
OI36
IV0.31
Contract CTAS260828C00240000
Side Call
Expiry28 Aug 2026
Strike240.00
Volume-
OI35
IV0.32
Contract CTAS270319C00220000
Side Call
Expiry19 Mar 2027
Strike220.00
Volume-
OI35
IV0.28
Contract CTAS260807P00165000
Side Put
Expiry7 Aug 2026
Strike165.00
Volume-
OI32
IV0.55
Contract CTAS261120C00195000
Side Call
Expiry20 Nov 2026
Strike195.00
Volume-
OI32
IV0.30
Contract CTAS270617C00200000
Side Call
Expiry17 Jun 2027
Strike200.00
Volume-
OI32
IV0.30
Contract CTAS261218P00150000
Side Put
Expiry18 Dec 2026
Strike150.00
Volume-
OI31
IV0.38
Contract CTAS260828C00215000
Side Call
Expiry28 Aug 2026
Strike215.00
Volume-
OI30
IV0.27
Contract CTAS261218C00280000
Side Call
Expiry18 Dec 2026
Strike280.00
Volume-
OI30
IV0.33
Contract CTAS270115C00170000
Side Call
Expiry15 Jan 2027
Strike170.00
Volume-
OI30
IV0.34
Contract CTAS261218C00270000
Side Call
Expiry18 Dec 2026
Strike270.00
Volume-
OI29
IV0.31
Contract CTAS270115P00150000
Side Put
Expiry15 Jan 2027
Strike150.00
Volume-
OI29
IV0.36
Contract CTAS260814P00145000
Side Put
Expiry14 Aug 2026
Strike145.00
Volume-
OI28
IV0.60
Contract CTAS260814C00210000
Side Call
Expiry14 Aug 2026
Strike210.00
Volume-
OI28
IV0.30
Contract CTAS270115P00105000
Side Put
Expiry15 Jan 2027
Strike105.00
Volume-
OI28
IV0.33
Contract CTAS270319P00175000
Side Put
Expiry19 Mar 2027
Strike175.00
Volume-
OI28
IV0.34
Contract CTAS270617C00220000
Side Call
Expiry17 Jun 2027
Strike220.00
Volume-
OI28
IV0.29
Contract CTAS260807C00195000
Side Call
Expiry7 Aug 2026
Strike195.00
Volume-
OI26
IV0.25
Contract CTAS260814P00160000
Side Put
Expiry14 Aug 2026
Strike160.00
Volume-
OI26
IV0.44
Contract CTAS260821P00145000
Side Put
Expiry21 Aug 2026
Strike145.00
Volume-
OI26
IV0.49
Contract CTAS260821C00215000
Side Call
Expiry21 Aug 2026
Strike215.00
Volume-
OI26
IV0.24
Contract CTAS260821C00217500
Side Call
Expiry21 Aug 2026
Strike217.50
Volume-
OI26
IV0.28