Contract Tape

CAL 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

CAL most active options contracts

Page 1 of 3
Contract CAL260821P00012500
Side Put
Expiry21 Aug 2026
Strike12.50
Volume3
OI1076
IV0.70
Contract CAL261218C00020000
Side Call
Expiry18 Dec 2026
Strike20.00
Volume3
OI219
IV0.71
Contract CAL260821C00012500
Side Call
Expiry21 Aug 2026
Strike12.50
Volume1
OI595
IV0.79
Contract CAL260821C00015000
Side Call
Expiry21 Aug 2026
Strike15.00
Volume-
OI3175
IV0.60
Contract CAL261218P00007500
Side Put
Expiry18 Dec 2026
Strike7.50
Volume-
OI2835
IV0.88
Contract CAL260821P00010000
Side Put
Expiry21 Aug 2026
Strike10.00
Volume-
OI2823
IV0.95
Contract CAL260821C00017500
Side Call
Expiry21 Aug 2026
Strike17.50
Volume-
OI1901
IV0.55
Contract CAL260918C00015000
Side Call
Expiry18 Sep 2026
Strike15.00
Volume-
OI761
IV0.75
Contract CAL260918C00012500
Side Call
Expiry18 Sep 2026
Strike12.50
Volume-
OI640
IV0.76
Contract CAL260918P00012500
Side Put
Expiry18 Sep 2026
Strike12.50
Volume-
OI620
IV0.75
Contract CAL261120C00017500
Side Call
Expiry20 Nov 2026
Strike17.50
Volume-
OI550
IV0.69
Contract CAL261218P00002500
Side Put
Expiry18 Dec 2026
Strike2.50
Volume-
OI307
IV1.11
Contract CAL261120C00015000
Side Call
Expiry20 Nov 2026
Strike15.00
Volume-
OI217
IV0.69
Contract CAL260821P00005000
Side Put
Expiry21 Aug 2026
Strike5.00
Volume-
OI202
IV1.61
Contract CAL261120P00012500
Side Put
Expiry20 Nov 2026
Strike12.50
Volume-
OI202
IV0.68
Contract CAL261218P00012500
Side Put
Expiry18 Dec 2026
Strike12.50
Volume-
OI195
IV0.71
Contract CAL260821C00010000
Side Call
Expiry21 Aug 2026
Strike10.00
Volume-
OI149
IV0.90
Contract CAL260821P00007500
Side Put
Expiry21 Aug 2026
Strike7.50
Volume-
OI137
IV0.96
Contract CAL260821P00015000
Side Put
Expiry21 Aug 2026
Strike15.00
Volume-
OI96
IV0.41
Contract CAL260821C00020000
Side Call
Expiry21 Aug 2026
Strike20.00
Volume-
OI86
IV0.75
Contract CAL260821P00002500
Side Put
Expiry21 Aug 2026
Strike2.50
Volume-
OI66
IV2.72
Contract CAL261120P00010000
Side Put
Expiry20 Nov 2026
Strike10.00
Volume-
OI60
IV0.77
Contract CAL261218C00015000
Side Call
Expiry18 Dec 2026
Strike15.00
Volume-
OI53
IV0.72
Contract CAL261218P00010000
Side Put
Expiry18 Dec 2026
Strike10.00
Volume-
OI52
IV0.77
Contract CAL261218P00005000
Side Put
Expiry18 Dec 2026
Strike5.00
Volume-
OI48
IV0.65
Contract CAL261218C00012500
Side Call
Expiry18 Dec 2026
Strike12.50
Volume-
OI39
IV0.73
Contract CAL261218C00022500
Side Call
Expiry18 Dec 2026
Strike22.50
Volume-
OI29
IV0.72
Contract CAL261218C00025000
Side Call
Expiry18 Dec 2026
Strike25.00
Volume-
OI26
IV0.75
Contract CAL261120C00020000
Side Call
Expiry20 Nov 2026
Strike20.00
Volume-
OI22
IV0.69
Contract CAL270219P00007500
Side Put
Expiry19 Feb 2027
Strike7.50
Volume-
OI20
IV0.81
Contract CAL261218C00027500
Side Call
Expiry18 Dec 2026
Strike27.50
Volume-
OI19
IV0.81
Contract CAL261218C00010000
Side Call
Expiry18 Dec 2026
Strike10.00
Volume-
OI18
IV0.81
Contract CAL261218P00015000
Side Put
Expiry18 Dec 2026
Strike15.00
Volume-
OI18
IV0.69
Contract CAL260821C00022500
Side Call
Expiry21 Aug 2026
Strike22.50
Volume-
OI12
IV0.92
Contract CAL261218C00017500
Side Call
Expiry18 Dec 2026
Strike17.50
Volume-
OI12
IV0.72
Contract CAL270219C00015000
Side Call
Expiry19 Feb 2027
Strike15.00
Volume-
OI12
IV0.68
Contract CAL261120P00005000
Side Put
Expiry20 Nov 2026
Strike5.00
Volume-
OI11
IV0.73
Contract CAL261120P00015000
Side Put
Expiry20 Nov 2026
Strike15.00
Volume-
OI10
IV0.69
Contract CAL261120C00005000
Side Call
Expiry20 Nov 2026
Strike5.00
Volume-
OI7
IV1.35
Contract CAL261120P00007500
Side Put
Expiry20 Nov 2026
Strike7.50
Volume-
OI7
IV0.89