JACK260821C00017500
Call
Expiry21 Aug 2026
Strike17.50
Volume40
OI2503
IV0.96
Contract Tape
JACK most active options contracts
Full contract-level activity ranked by volume, with side, expiry, strike, open interest, and implied volatility context.
By volume
194
records
Detail Tape
JACK most active options contracts
Contract
JACK260821C00015000
Side
Call
Expiry21 Aug 2026
Strike15.00
Volume36
OI976
IV1.00
Contract
JACK260821C00020000
Side
Call
Expiry21 Aug 2026
Strike20.00
Volume31
OI1462
IV1.00
Contract
JACK260918C00015000
Side
Call
Expiry18 Sep 2026
Strike15.00
Volume31
OI825
IV0.90
Contract
JACK260918C00030000
Side
Call
Expiry18 Sep 2026
Strike30.00
Volume10
OI842
IV0.65
Contract
JACK271217C00020000
Side
Call
Expiry17 Dec 2027
Strike20.00
Volume10
OI105
IV0.83
Contract
JACK261218C00010000
Side
Call
Expiry18 Dec 2026
Strike10.00
Volume10
OI46
IV0.64
Contract
JACK270319C00020000
Side
Call
Expiry19 Mar 2027
Strike20.00
Volume10
OI13
IV0.84
Contract
JACK260918C00017500
Side
Call
Expiry18 Sep 2026
Strike17.50
Volume6
OI626
IV0.93
Contract
JACK260918C00020000
Side
Call
Expiry18 Sep 2026
Strike20.00
Volume5
OI6180
IV0.89
Contract
JACK261218C00017500
Side
Call
Expiry18 Dec 2026
Strike17.50
Volume5
OI164
IV0.85
Contract
JACK261218C00012500
Side
Call
Expiry18 Dec 2026
Strike12.50
Volume4
OI61
IV0.88
Contract
JACK260821C00025000
Side
Call
Expiry21 Aug 2026
Strike25.00
Volume3
OI360
IV1.09
Contract
JACK260918C00012500
Side
Call
Expiry18 Sep 2026
Strike12.50
Volume3
OI93
IV0.96
Contract
JACK280121P00010000
Side
Put
Expiry21 Jan 2028
Strike10.00
Volume2
OI49
IV0.94
Contract
JACK280121P00015000
Side
Put
Expiry21 Jan 2028
Strike15.00
Volume2
OI23
IV0.89
Contract
JACK261218P00012500
Side
Put
Expiry18 Dec 2026
Strike12.50
Volume2
OI17
IV0.92
Contract
JACK270115P00012500
Side
Put
Expiry15 Jan 2027
Strike12.50
Volume1
OI1045
IV0.94
Contract
JACK260821P00012500
Side
Put
Expiry21 Aug 2026
Strike12.50
Volume1
OI740
IV1.08
Contract
JACK261218C00022500
Side
Call
Expiry18 Dec 2026
Strike22.50
Volume1
OI640
IV0.90
Contract
JACK261218C00025000
Side
Call
Expiry18 Dec 2026
Strike25.00
Volume1
OI266
IV0.90
Contract
JACK270115P00010000
Side
Put
Expiry15 Jan 2027
Strike10.00
Volume1
OI205
IV0.92
Contract
JACK270115C00030000
Side
Call
Expiry15 Jan 2027
Strike30.00
Volume1
OI177
IV0.92
Contract
JACK260918P00015000
Side
Put
Expiry18 Sep 2026
Strike15.00
Volume1
OI153
IV0.97
Contract
JACK270115C00035000
Side
Call
Expiry15 Jan 2027
Strike35.00
Volume1
OI151
IV0.93
Contract
JACK280121C00015000
Side
Call
Expiry21 Jan 2028
Strike15.00
Volume1
OI113
IV0.84
Contract
JACK261218C00020000
Side
Call
Expiry18 Dec 2026
Strike20.00
Volume1
OI76
IV0.87
Contract
JACK280121C00012500
Side
Call
Expiry21 Jan 2028
Strike12.50
Volume1
OI58
IV0.87
Contract
JACK260918C00022500
Side
Call
Expiry18 Sep 2026
Strike22.50
Volume-
OI2096
IV0.88
Contract
JACK271217P00020000
Side
Put
Expiry17 Dec 2027
Strike20.00
Volume-
OI1269
IV0.92
Contract
JACK270115C00025000
Side
Call
Expiry15 Jan 2027
Strike25.00
Volume-
OI937
IV0.90
Contract
JACK260918P00012500
Side
Put
Expiry18 Sep 2026
Strike12.50
Volume-
OI782
IV0.95
Contract
JACK270115C00012500
Side
Call
Expiry15 Jan 2027
Strike12.50
Volume-
OI503
IV0.92
Contract
JACK260918C00025000
Side
Call
Expiry18 Sep 2026
Strike25.00
Volume-
OI500
IV1.09
Contract
JACK270115C00020000
Side
Call
Expiry15 Jan 2027
Strike20.00
Volume-
OI462
IV0.86
Contract
JACK260918P00005000
Side
Put
Expiry18 Sep 2026
Strike5.00
Volume-
OI411
IV1.32
Contract
JACK270115P00005000
Side
Put
Expiry15 Jan 2027
Strike5.00
Volume-
OI317
IV0.73
Contract
JACK270115P00015000
Side
Put
Expiry15 Jan 2027
Strike15.00
Volume-
OI309
IV0.89
Contract
JACK260821P00015000
Side
Put
Expiry21 Aug 2026
Strike15.00
Volume-
OI294
IV1.02
Contract
JACK270115C00022500
Side
Call
Expiry15 Jan 2027
Strike22.50
Volume-
OI281
IV0.93
Plain English Guide
Options context
What usually looks constructive
What usually looks cautious
Options can move quickly and can lose value fast. Treat this as research context, not a buy or sell instruction.