Contract Tape

CRTO 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 114 records

Detail Tape

CRTO most active options contracts

Page 1 of 3
Contract CRTO260821P00020000
Side Put
Expiry21 Aug 2026
Strike20.00
Volume70
OI45
IV0.25
Contract CRTO261016P00020000
Side Put
Expiry16 Oct 2026
Strike20.00
Volume15
OI123
IV0.60
Contract CRTO260821P00022500
Side Put
Expiry21 Aug 2026
Strike22.50
Volume10
OI32
IV0.50
Contract CRTO260918C00025000
Side Call
Expiry18 Sep 2026
Strike25.00
Volume5
OI8
IV0.13
Contract CRTO260821C00030000
Side Call
Expiry21 Aug 2026
Strike30.00
Volume1
OI17
IV0.47
Contract CRTO260821P00015000
Side Put
Expiry21 Aug 2026
Strike15.00
Volume-
OI2011
IV0.70
Contract CRTO270115C00020000
Side Call
Expiry15 Jan 2027
Strike20.00
Volume-
OI1359
IV0.40
Contract CRTO270115C00022500
Side Call
Expiry15 Jan 2027
Strike22.50
Volume-
OI675
IV0.36
Contract CRTO270115C00027500
Side Call
Expiry15 Jan 2027
Strike27.50
Volume-
OI584
IV0.12
Contract CRTO260821C00025000
Side Call
Expiry21 Aug 2026
Strike25.00
Volume-
OI448
IV0.19
Contract CRTO270115C00017500
Side Call
Expiry15 Jan 2027
Strike17.50
Volume-
OI391
IV0.38
Contract CRTO270115P00020000
Side Put
Expiry15 Jan 2027
Strike20.00
Volume-
OI188
IV0.55
Contract CRTO260821C00022500
Side Call
Expiry21 Aug 2026
Strike22.50
Volume-
OI153
IV0.65
Contract CRTO261016C00025000
Side Call
Expiry16 Oct 2026
Strike25.00
Volume-
OI153
IV0.10
Contract CRTO270115C00030000
Side Call
Expiry15 Jan 2027
Strike30.00
Volume-
OI138
IV0.17
Contract CRTO270115C00015000
Side Call
Expiry15 Jan 2027
Strike15.00
Volume-
OI126
IV0.01
Contract CRTO270115P00027500
Side Put
Expiry15 Jan 2027
Strike27.50
Volume-
OI119
IV0.45
Contract CRTO270115C00025000
Side Call
Expiry15 Jan 2027
Strike25.00
Volume-
OI114
IV0.34
Contract CRTO270115P00017500
Side Put
Expiry15 Jan 2027
Strike17.50
Volume-
OI110
IV0.61
Contract CRTO260821C00020000
Side Call
Expiry21 Aug 2026
Strike20.00
Volume-
OI101
IV0.41
Contract CRTO260821P00017500
Side Put
Expiry21 Aug 2026
Strike17.50
Volume-
OI100
IV0.79
Contract CRTO270115C00035000
Side Call
Expiry15 Jan 2027
Strike35.00
Volume-
OI78
IV0.25
Contract CRTO270115C00010000
Side Call
Expiry15 Jan 2027
Strike10.00
Volume-
OI76
IV0.01
Contract CRTO270115P00022500
Side Put
Expiry15 Jan 2027
Strike22.50
Volume-
OI61
IV0.34
Contract CRTO270115C00012500
Side Call
Expiry15 Jan 2027
Strike12.50
Volume-
OI59
IV0.01
Contract CRTO261016C00020000
Side Call
Expiry16 Oct 2026
Strike20.00
Volume-
OI58
IV0.14
Contract CRTO270115P00015000
Side Put
Expiry15 Jan 2027
Strike15.00
Volume-
OI55
IV0.27
Contract CRTO270115C00065000
Side Call
Expiry15 Jan 2027
Strike65.00
Volume-
OI55
IV0.54
Contract CRTO260821C00027500
Side Call
Expiry21 Aug 2026
Strike27.50
Volume-
OI43
IV0.35
Contract CRTO270115C00040000
Side Call
Expiry15 Jan 2027
Strike40.00
Volume-
OI40
IV0.32
Contract CRTO270115C00055000
Side Call
Expiry15 Jan 2027
Strike55.00
Volume-
OI37
IV0.46
Contract CRTO261016C00012500
Side Call
Expiry16 Oct 2026
Strike12.50
Volume-
OI30
IV0.01
Contract CRTO261016C00017500
Side Call
Expiry16 Oct 2026
Strike17.50
Volume-
OI30
IV0.01
Contract CRTO261016P00025000
Side Put
Expiry16 Oct 2026
Strike25.00
Volume-
OI30
IV0.50
Contract CRTO270115C00050000
Side Call
Expiry15 Jan 2027
Strike50.00
Volume-
OI30
IV0.42
Contract CRTO261016P00012500
Side Put
Expiry16 Oct 2026
Strike12.50
Volume-
OI27
IV0.53
Contract CRTO270115C00045000
Side Call
Expiry15 Jan 2027
Strike45.00
Volume-
OI27
IV0.38
Contract CRTO260918C00022500
Side Call
Expiry18 Sep 2026
Strike22.50
Volume-
OI25
IV0.34
Contract CRTO270115P00010000
Side Put
Expiry15 Jan 2027
Strike10.00
Volume-
OI21
IV0.49
Contract CRTO261016P00022500
Side Put
Expiry16 Oct 2026
Strike22.50
Volume-
OI16
IV0.40