GTLB260821C00015000
Call
Expiry21 Aug 2026
Strike15.00
Volume1
OI6
IV1.54
Contract Tape
GTLB most active options contracts
Full contract-level activity ranked by volume, with side, expiry, strike, open interest, and implied volatility context.
By volume
566
records
Detail Tape
GTLB most active options contracts
Contract
GTLB260821C00034000
Side
Call
Expiry21 Aug 2026
Strike34.00
Volume1
OI6
IV0.71
Contract
GTLB260807P00027000
Side
Put
Expiry7 Aug 2026
Strike27.00
Volume1
OI5
IV1.35
Contract
GTLB260807P00032500
Side
Put
Expiry7 Aug 2026
Strike32.50
Volume1
OI5
IV0.70
Contract
GTLB260821C00031500
Side
Call
Expiry21 Aug 2026
Strike31.50
Volume1
OI5
IV0.74
Contract
GTLB261016P00040000
Side
Put
Expiry16 Oct 2026
Strike40.00
Volume1
OI5
IV1.36
Contract
GTLB261218C00015000
Side
Call
Expiry18 Dec 2026
Strike15.00
Volume1
OI5
IV0.96
Contract
GTLB260731P00021000
Side
Put
Expiry31 Jul 2026
Strike21.00
Volume1
OI4
IV3.41
Contract
GTLB260904C00032000
Side
Call
Expiry4 Sep 2026
Strike32.00
Volume1
OI4
IV0.78
Contract
GTLB260918P00045000
Side
Put
Expiry18 Sep 2026
Strike45.00
Volume1
OI4
IV3.01
Contract
GTLB260807C00029500
Side
Call
Expiry7 Aug 2026
Strike29.50
Volume1
OI3
IV0.68
Contract
GTLB260807C00031500
Side
Call
Expiry7 Aug 2026
Strike31.50
Volume1
OI3
IV0.75
Contract
GTLB260814C00030000
Side
Call
Expiry14 Aug 2026
Strike30.00
Volume1
OI3
IV0.84
Contract
GTLB261016P00037500
Side
Put
Expiry16 Oct 2026
Strike37.50
Volume1
OI3
IV0.76
Contract
GTLB280121P00065000
Side
Put
Expiry21 Jan 2028
Strike65.00
Volume1
OI3
IV0.60
Contract
GTLB260731P00040000
Side
Put
Expiry31 Jul 2026
Strike40.00
Volume1
OI2
IV2.21
Contract
GTLB260807C00025000
Side
Call
Expiry7 Aug 2026
Strike25.00
Volume1
OI2
IV1.09
Contract
GTLB260814C00026000
Side
Call
Expiry14 Aug 2026
Strike26.00
Volume1
OI2
IV0.72
Contract
GTLB260821P00045000
Side
Put
Expiry21 Aug 2026
Strike45.00
Volume1
OI2
IV1.90
Contract
GTLB260828C00031000
Side
Call
Expiry28 Aug 2026
Strike31.00
Volume1
OI2
IV0.76
Contract
GTLB260918P00070000
Side
Put
Expiry18 Sep 2026
Strike70.00
Volume1
OI2
IV0.00
Contract
GTLB261218P00010000
Side
Put
Expiry18 Dec 2026
Strike10.00
Volume1
OI2
IV0.97
Contract
GTLB270617P00010000
Side
Put
Expiry17 Jun 2027
Strike10.00
Volume1
OI2
IV0.84
Contract
GTLB270617P00012500
Side
Put
Expiry17 Jun 2027
Strike12.50
Volume1
OI2
IV1.02
Contract
GTLB260731P00045000
Side
Put
Expiry31 Jul 2026
Strike45.00
Volume1
OI1
IV2.68
Contract
GTLB260807P00020000
Side
Put
Expiry7 Aug 2026
Strike20.00
Volume1
OI1
IV1.76
Contract
GTLB260807C00021000
Side
Call
Expiry7 Aug 2026
Strike21.00
Volume1
OI1
IV1.20
Contract
GTLB260807C00029000
Side
Call
Expiry7 Aug 2026
Strike29.00
Volume1
OI1
IV0.84
Contract
GTLB260814C00029000
Side
Call
Expiry14 Aug 2026
Strike29.00
Volume1
OI1
IV0.77
Contract
GTLB260814C00031000
Side
Call
Expiry14 Aug 2026
Strike31.00
Volume1
OI1
IV0.76
Contract
GTLB260821C00017500
Side
Call
Expiry21 Aug 2026
Strike17.50
Volume1
OI1
IV0.00
Contract
GTLB260828C00021000
Side
Call
Expiry28 Aug 2026
Strike21.00
Volume1
OI1
IV0.66
Contract
GTLB261218P00055000
Side
Put
Expiry18 Dec 2026
Strike55.00
Volume1
OI1
IV0.59
Contract
GTLB261218P00080000
Side
Put
Expiry18 Dec 2026
Strike80.00
Volume1
OI1
IV0.00
Contract
GTLB270115P00072500
Side
Put
Expiry15 Jan 2027
Strike72.50
Volume1
OI1
IV1.14
Contract
GTLB270617P00022500
Side
Put
Expiry17 Jun 2027
Strike22.50
Volume1
OI1
IV0.75
Contract
GTLB270917P00010000
Side
Put
Expiry17 Sep 2027
Strike10.00
Volume1
OI1
IV1.10
Contract
GTLB270917P00032500
Side
Put
Expiry17 Sep 2027
Strike32.50
Volume1
OI1
IV0.73
Contract
GTLB260918P00047500
Side
Put
Expiry18 Sep 2026
Strike47.50
Volume1
OI-
IV3.08
Contract
GTLB260918P00055000
Side
Put
Expiry18 Sep 2026
Strike55.00
Volume1
OI-
IV0.00
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.