Contract Tape

CDNA 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 104 records

Detail Tape

CDNA most active options contracts

Page 1 of 3
Contract CDNA260821C00040000
Side Call
Expiry21 Aug 2026
Strike40.00
Volume38
OI354
IV0.61
Contract CDNA260821C00035000
Side Call
Expiry21 Aug 2026
Strike35.00
Volume11
OI41
IV0.96
Contract CDNA260821P00035000
Side Put
Expiry21 Aug 2026
Strike35.00
Volume5
OI15
IV0.97
Contract CDNA260918C00045000
Side Call
Expiry18 Sep 2026
Strike45.00
Volume4
OI-
IV0.82
Contract CDNA261120C00040000
Side Call
Expiry20 Nov 2026
Strike40.00
Volume3
OI13
IV0.64
Contract CDNA260821P00005000
Side Put
Expiry21 Aug 2026
Strike5.00
Volume3
OI2
IV3.06
Contract CDNA261120P00002500
Side Put
Expiry20 Nov 2026
Strike2.50
Volume3
OI1
IV1.83
Contract CDNA261120C00055000
Side Call
Expiry20 Nov 2026
Strike55.00
Volume3
OI-
IV0.57
Contract CDNA260821P00030000
Side Put
Expiry21 Aug 2026
Strike30.00
Volume2
OI6
IV1.04
Contract CDNA260821P00040000
Side Put
Expiry21 Aug 2026
Strike40.00
Volume-
OI4004
IV0.71
Contract CDNA260821C00030000
Side Call
Expiry21 Aug 2026
Strike30.00
Volume-
OI96
IV0.68
Contract CDNA261120C00022500
Side Call
Expiry20 Nov 2026
Strike22.50
Volume-
OI93
IV0.83
Contract CDNA270219C00022500
Side Call
Expiry19 Feb 2027
Strike22.50
Volume-
OI87
IV0.67
Contract CDNA260821C00025000
Side Call
Expiry21 Aug 2026
Strike25.00
Volume-
OI68
IV0.01
Contract CDNA261120C00025000
Side Call
Expiry20 Nov 2026
Strike25.00
Volume-
OI54
IV0.74
Contract CDNA270219C00030000
Side Call
Expiry19 Feb 2027
Strike30.00
Volume-
OI44
IV0.54
Contract CDNA261120C00030000
Side Call
Expiry20 Nov 2026
Strike30.00
Volume-
OI34
IV0.73
Contract CDNA261120C00035000
Side Call
Expiry20 Nov 2026
Strike35.00
Volume-
OI32
IV0.64
Contract CDNA260821C00022500
Side Call
Expiry21 Aug 2026
Strike22.50
Volume-
OI27
IV1.44
Contract CDNA260821C00020000
Side Call
Expiry21 Aug 2026
Strike20.00
Volume-
OI22
IV1.71
Contract CDNA270219C00035000
Side Call
Expiry19 Feb 2027
Strike35.00
Volume-
OI18
IV0.55
Contract CDNA260821P00025000
Side Put
Expiry21 Aug 2026
Strike25.00
Volume-
OI15
IV0.69
Contract CDNA270219C00040000
Side Call
Expiry19 Feb 2027
Strike40.00
Volume-
OI13
IV0.56
Contract CDNA260821P00017500
Side Put
Expiry21 Aug 2026
Strike17.50
Volume-
OI12
IV1.21
Contract CDNA270219C00045000
Side Call
Expiry19 Feb 2027
Strike45.00
Volume-
OI12
IV0.47
Contract CDNA261120P00020000
Side Put
Expiry20 Nov 2026
Strike20.00
Volume-
OI10
IV0.45
Contract CDNA260918P00035000
Side Put
Expiry18 Sep 2026
Strike35.00
Volume-
OI9
IV0.73
Contract CDNA261120C00020000
Side Call
Expiry20 Nov 2026
Strike20.00
Volume-
OI9
IV0.87
Contract CDNA260821P00022500
Side Put
Expiry21 Aug 2026
Strike22.50
Volume-
OI6
IV0.84
Contract CDNA260918C00025000
Side Call
Expiry18 Sep 2026
Strike25.00
Volume-
OI6
IV0.79
Contract CDNA260918P00040000
Side Put
Expiry18 Sep 2026
Strike40.00
Volume-
OI6
IV0.79
Contract CDNA270219C00025000
Side Call
Expiry19 Feb 2027
Strike25.00
Volume-
OI6
IV0.65
Contract CDNA260821P00020000
Side Put
Expiry21 Aug 2026
Strike20.00
Volume-
OI5
IV1.01
Contract CDNA260821C00045000
Side Call
Expiry21 Aug 2026
Strike45.00
Volume-
OI5
IV0.29
Contract CDNA261120C00015000
Side Call
Expiry20 Nov 2026
Strike15.00
Volume-
OI4
IV0.95
Contract CDNA260918C00040000
Side Call
Expiry18 Sep 2026
Strike40.00
Volume-
OI3
IV0.58
Contract CDNA261120P00010000
Side Put
Expiry20 Nov 2026
Strike10.00
Volume-
OI3
IV0.90
Contract CDNA261120P00012500
Side Put
Expiry20 Nov 2026
Strike12.50
Volume-
OI3
IV0.76
Contract CDNA261120C00017500
Side Call
Expiry20 Nov 2026
Strike17.50
Volume-
OI3
IV0.95
Contract CDNA270219P00025000
Side Put
Expiry19 Feb 2027
Strike25.00
Volume-
OI3
IV0.81