ISRG260731C00480000
Call
Expiry31 Jul 2026
Strike480.00
Volume3
OI48
IV1.88
Contract Tape
ISRG most active options contracts
Full contract-level activity ranked by volume, with side, expiry, strike, open interest, and implied volatility context.
By volume
2000
records
Detail Tape
ISRG most active options contracts
Contract
ISRG260807C00375000
Side
Call
Expiry7 Aug 2026
Strike375.00
Volume3
OI48
IV0.44
Contract
ISRG260731C00377500
Side
Call
Expiry31 Jul 2026
Strike377.50
Volume3
OI43
IV0.47
Contract
ISRG260807P00370000
Side
Put
Expiry7 Aug 2026
Strike370.00
Volume3
OI38
IV0.41
Contract
ISRG260828C00365000
Side
Call
Expiry28 Aug 2026
Strike365.00
Volume3
OI23
IV0.37
Contract
ISRG261120C00360000
Side
Call
Expiry20 Nov 2026
Strike360.00
Volume3
OI23
IV0.41
Contract
ISRG260807C00345000
Side
Call
Expiry7 Aug 2026
Strike345.00
Volume3
OI21
IV0.38
Contract
ISRG260814C00375000
Side
Call
Expiry14 Aug 2026
Strike375.00
Volume3
OI21
IV0.36
Contract
ISRG270115C00465000
Side
Call
Expiry15 Jan 2027
Strike465.00
Volume3
OI19
IV0.39
Contract
ISRG261120C00525000
Side
Call
Expiry20 Nov 2026
Strike525.00
Volume3
OI12
IV0.41
Contract
ISRG260731P00362500
Side
Put
Expiry31 Jul 2026
Strike362.50
Volume3
OI6
IV0.57
Contract
ISRG260814P00357500
Side
Put
Expiry14 Aug 2026
Strike357.50
Volume3
OI6
IV0.37
Contract
ISRG260807C00347500
Side
Call
Expiry7 Aug 2026
Strike347.50
Volume3
OI4
IV0.37
Contract
ISRG260904P00350000
Side
Put
Expiry4 Sep 2026
Strike350.00
Volume3
OI4
IV0.37
Contract
ISRG261120C00700000
Side
Call
Expiry20 Nov 2026
Strike700.00
Volume3
OI4
IV0.36
Contract
ISRG260814P00342500
Side
Put
Expiry14 Aug 2026
Strike342.50
Volume3
OI3
IV0.32
Contract
ISRG260918P00300000
Side
Put
Expiry18 Sep 2026
Strike300.00
Volume2
OI693
IV0.40
Contract
ISRG261016C00500000
Side
Call
Expiry16 Oct 2026
Strike500.00
Volume2
OI474
IV0.41
Contract
ISRG261120P00380000
Side
Put
Expiry20 Nov 2026
Strike380.00
Volume2
OI440
IV0.40
Contract
ISRG270115C00480000
Side
Call
Expiry15 Jan 2027
Strike480.00
Volume2
OI372
IV0.39
Contract
ISRG261218C00560000
Side
Call
Expiry18 Dec 2026
Strike560.00
Volume2
OI363
IV0.42
Contract
ISRG260821C00375000
Side
Call
Expiry21 Aug 2026
Strike375.00
Volume2
OI225
IV0.36
Contract
ISRG260821P00375000
Side
Put
Expiry21 Aug 2026
Strike375.00
Volume2
OI212
IV0.35
Contract
ISRG261218C00520000
Side
Call
Expiry18 Dec 2026
Strike520.00
Volume2
OI209
IV0.43
Contract
ISRG261120P00310000
Side
Put
Expiry20 Nov 2026
Strike310.00
Volume2
OI207
IV0.41
Contract
ISRG260731C00420000
Side
Call
Expiry31 Jul 2026
Strike420.00
Volume2
OI175
IV1.13
Contract
ISRG260918C00485000
Side
Call
Expiry18 Sep 2026
Strike485.00
Volume2
OI150
IV0.27
Contract
ISRG261218C00490000
Side
Call
Expiry18 Dec 2026
Strike490.00
Volume2
OI132
IV0.39
Contract
ISRG260731C00375000
Side
Call
Expiry31 Jul 2026
Strike375.00
Volume2
OI124
IV0.43
Contract
ISRG261016C00365000
Side
Call
Expiry16 Oct 2026
Strike365.00
Volume2
OI124
IV0.38
Contract
ISRG260904P00300000
Side
Put
Expiry4 Sep 2026
Strike300.00
Volume2
OI113
IV0.45
Contract
ISRG261218P00280000
Side
Put
Expiry18 Dec 2026
Strike280.00
Volume2
OI106
IV0.44
Contract
ISRG260814P00320000
Side
Put
Expiry14 Aug 2026
Strike320.00
Volume2
OI97
IV0.18
Contract
ISRG260807P00380000
Side
Put
Expiry7 Aug 2026
Strike380.00
Volume2
OI80
IV0.46
Contract
ISRG261016P00280000
Side
Put
Expiry16 Oct 2026
Strike280.00
Volume2
OI79
IV0.42
Contract
ISRG260807C00385000
Side
Call
Expiry7 Aug 2026
Strike385.00
Volume2
OI74
IV0.44
Contract
ISRG261218C00370000
Side
Call
Expiry18 Dec 2026
Strike370.00
Volume2
OI73
IV0.40
Contract
ISRG260918P00295000
Side
Put
Expiry18 Sep 2026
Strike295.00
Volume2
OI72
IV0.41
Contract
ISRG260918P00280000
Side
Put
Expiry18 Sep 2026
Strike280.00
Volume2
OI70
IV0.42
Contract
ISRG261016C00550000
Side
Call
Expiry16 Oct 2026
Strike550.00
Volume2
OI69
IV0.29
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.