Contract Tape

CASY 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 484 records

Detail Tape

CASY most active options contracts

Page 2 of 13
Contract CASY260821C00690000
Side Call
Expiry21 Aug 2026
Strike690.00
Volume1
OI-
IV0.48
Contract CASY261120P00680000
Side Put
Expiry20 Nov 2026
Strike680.00
Volume-
OI386
IV0.37
Contract CASY261120P00670000
Side Put
Expiry20 Nov 2026
Strike670.00
Volume-
OI385
IV0.38
Contract CASY260821P00530000
Side Put
Expiry21 Aug 2026
Strike530.00
Volume-
OI218
IV0.60
Contract CASY260821P00540000
Side Put
Expiry21 Aug 2026
Strike540.00
Volume-
OI211
IV0.58
Contract CASY261120P00800000
Side Put
Expiry20 Nov 2026
Strike800.00
Volume-
OI161
IV0.37
Contract CASY260821C00820000
Side Call
Expiry21 Aug 2026
Strike820.00
Volume-
OI160
IV0.34
Contract CASY261120C00940000
Side Call
Expiry20 Nov 2026
Strike940.00
Volume-
OI158
IV0.38
Contract CASY260821C00950000
Side Call
Expiry21 Aug 2026
Strike950.00
Volume-
OI149
IV0.32
Contract CASY261120P00610000
Side Put
Expiry20 Nov 2026
Strike610.00
Volume-
OI134
IV0.20
Contract CASY260821P00760000
Side Put
Expiry21 Aug 2026
Strike760.00
Volume-
OI114
IV0.37
Contract CASY260821P00900000
Side Put
Expiry21 Aug 2026
Strike900.00
Volume-
OI110
IV0.34
Contract CASY261120C01000000
Side Call
Expiry20 Nov 2026
Strike1000.00
Volume-
OI99
IV0.38
Contract CASY260821P00700000
Side Put
Expiry21 Aug 2026
Strike700.00
Volume-
OI96
IV0.28
Contract CASY260821C00800000
Side Call
Expiry21 Aug 2026
Strike800.00
Volume-
OI93
IV0.35
Contract CASY260821P00740000
Side Put
Expiry21 Aug 2026
Strike740.00
Volume-
OI83
IV0.37
Contract CASY261120C01100000
Side Call
Expiry20 Nov 2026
Strike1100.00
Volume-
OI80
IV0.38
Contract CASY260821C00780000
Side Call
Expiry21 Aug 2026
Strike780.00
Volume-
OI78
IV0.34
Contract CASY260821P00770000
Side Put
Expiry21 Aug 2026
Strike770.00
Volume-
OI76
IV0.16
Contract CASY260821C00850000
Side Call
Expiry21 Aug 2026
Strike850.00
Volume-
OI75
IV0.35
Contract CASY260821P00830000
Side Put
Expiry21 Aug 2026
Strike830.00
Volume-
OI72
IV0.34
Contract CASY260821C01020000
Side Call
Expiry21 Aug 2026
Strike1020.00
Volume-
OI70
IV0.46
Contract CASY261120P00810000
Side Put
Expiry20 Nov 2026
Strike810.00
Volume-
OI69
IV0.38
Contract CASY260821C00840000
Side Call
Expiry21 Aug 2026
Strike840.00
Volume-
OI68
IV0.34
Contract CASY260821P00880000
Side Put
Expiry21 Aug 2026
Strike880.00
Volume-
OI68
IV0.35
Contract CASY260821C00720000
Side Call
Expiry21 Aug 2026
Strike720.00
Volume-
OI64
IV0.39
Contract CASY261120C00840000
Side Call
Expiry20 Nov 2026
Strike840.00
Volume-
OI58
IV0.38
Contract CASY261120C01080000
Side Call
Expiry20 Nov 2026
Strike1080.00
Volume-
OI54
IV0.37
Contract CASY260821P00850000
Side Put
Expiry21 Aug 2026
Strike850.00
Volume-
OI51
IV0.34
Contract CASY261120C01160000
Side Call
Expiry20 Nov 2026
Strike1160.00
Volume-
OI51
IV0.37
Contract CASY261120C01120000
Side Call
Expiry20 Nov 2026
Strike1120.00
Volume-
OI50
IV0.37
Contract CASY260821C00790000
Side Call
Expiry21 Aug 2026
Strike790.00
Volume-
OI48
IV0.35
Contract CASY260821C00830000
Side Call
Expiry21 Aug 2026
Strike830.00
Volume-
OI47
IV0.35
Contract CASY260821P00960000
Side Put
Expiry21 Aug 2026
Strike960.00
Volume-
OI47
IV0.36
Contract CASY260918C01000000
Side Call
Expiry18 Sep 2026
Strike1000.00
Volume-
OI46
IV0.40
Contract CASY261120P00570000
Side Put
Expiry20 Nov 2026
Strike570.00
Volume-
OI45
IV0.23
Contract CASY260918C00950000
Side Call
Expiry18 Sep 2026
Strike950.00
Volume-
OI44
IV0.40
Contract CASY260821P00810000
Side Put
Expiry21 Aug 2026
Strike810.00
Volume-
OI41
IV0.33
Contract CASY260821C00960000
Side Call
Expiry21 Aug 2026
Strike960.00
Volume-
OI40
IV0.37
Contract CASY260918P01000000
Side Put
Expiry18 Sep 2026
Strike1000.00
Volume-
OI39
IV0.41