ISRG270115P00340000
Put
Expiry15 Jan 2027
Strike340.00
Volume4
OI148
IV0.40
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
ISRG261120P00355000
Side
Put
Expiry20 Nov 2026
Strike355.00
Volume4
OI129
IV0.40
Contract
ISRG260731P00340000
Side
Put
Expiry31 Jul 2026
Strike340.00
Volume4
OI128
IV0.62
Contract
ISRG261120C00450000
Side
Call
Expiry20 Nov 2026
Strike450.00
Volume4
OI100
IV0.39
Contract
ISRG260918P00325000
Side
Put
Expiry18 Sep 2026
Strike325.00
Volume4
OI98
IV0.37
Contract
ISRG261016P00270000
Side
Put
Expiry16 Oct 2026
Strike270.00
Volume4
OI88
IV0.43
Contract
ISRG261120P00360000
Side
Put
Expiry20 Nov 2026
Strike360.00
Volume4
OI84
IV0.39
Contract
ISRG270115P00345000
Side
Put
Expiry15 Jan 2027
Strike345.00
Volume4
OI79
IV0.40
Contract
ISRG260918P00290000
Side
Put
Expiry18 Sep 2026
Strike290.00
Volume4
OI61
IV0.42
Contract
ISRG261218C00350000
Side
Call
Expiry18 Dec 2026
Strike350.00
Volume4
OI51
IV0.41
Contract
ISRG260814C00380000
Side
Call
Expiry14 Aug 2026
Strike380.00
Volume4
OI48
IV0.35
Contract
ISRG260918C00395000
Side
Call
Expiry18 Sep 2026
Strike395.00
Volume4
OI43
IV0.38
Contract
ISRG260918C00405000
Side
Call
Expiry18 Sep 2026
Strike405.00
Volume4
OI40
IV0.36
Contract
ISRG261016C00250000
Side
Call
Expiry16 Oct 2026
Strike250.00
Volume4
OI34
IV0.45
Contract
ISRG261016C00265000
Side
Call
Expiry16 Oct 2026
Strike265.00
Volume4
OI31
IV0.46
Contract
ISRG261016P00265000
Side
Put
Expiry16 Oct 2026
Strike265.00
Volume4
OI29
IV0.44
Contract
ISRG260731C00525000
Side
Call
Expiry31 Jul 2026
Strike525.00
Volume4
OI17
IV2.38
Contract
ISRG260807P00352500
Side
Put
Expiry7 Aug 2026
Strike352.50
Volume4
OI16
IV0.31
Contract
ISRG270115C00340000
Side
Call
Expiry15 Jan 2027
Strike340.00
Volume4
OI15
IV0.41
Contract
ISRG260814P00325000
Side
Put
Expiry14 Aug 2026
Strike325.00
Volume4
OI14
IV0.34
Contract
ISRG261016C00240000
Side
Call
Expiry16 Oct 2026
Strike240.00
Volume4
OI10
IV0.48
Contract
ISRG260731C00550000
Side
Call
Expiry31 Jul 2026
Strike550.00
Volume4
OI6
IV2.62
Contract
ISRG261016C00275000
Side
Call
Expiry16 Oct 2026
Strike275.00
Volume4
OI6
IV0.42
Contract
ISRG260731P00180000
Side
Put
Expiry31 Jul 2026
Strike180.00
Volume4
OI1
IV4.02
Contract
ISRG260918C00500000
Side
Call
Expiry18 Sep 2026
Strike500.00
Volume3
OI699
IV0.30
Contract
ISRG260918C00335000
Side
Call
Expiry18 Sep 2026
Strike335.00
Volume3
OI363
IV0.36
Contract
ISRG260918C00420000
Side
Call
Expiry18 Sep 2026
Strike420.00
Volume3
OI301
IV0.36
Contract
ISRG260821P00345000
Side
Put
Expiry21 Aug 2026
Strike345.00
Volume3
OI243
IV0.34
Contract
ISRG260918C00365000
Side
Call
Expiry18 Sep 2026
Strike365.00
Volume3
OI221
IV0.37
Contract
ISRG260821C00410000
Side
Call
Expiry21 Aug 2026
Strike410.00
Volume3
OI164
IV0.21
Contract
ISRG270115P00320000
Side
Put
Expiry15 Jan 2027
Strike320.00
Volume3
OI133
IV0.40
Contract
ISRG261218C00380000
Side
Call
Expiry18 Dec 2026
Strike380.00
Volume3
OI117
IV0.38
Contract
ISRG261218C00410000
Side
Call
Expiry18 Dec 2026
Strike410.00
Volume3
OI104
IV0.39
Contract
ISRG260821C00530000
Side
Call
Expiry21 Aug 2026
Strike530.00
Volume3
OI100
IV0.73
Contract
ISRG260821C00415000
Side
Call
Expiry21 Aug 2026
Strike415.00
Volume3
OI93
IV0.22
Contract
ISRG260731P00327500
Side
Put
Expiry31 Jul 2026
Strike327.50
Volume3
OI87
IV0.53
Contract
ISRG260731C00510000
Side
Call
Expiry31 Jul 2026
Strike510.00
Volume3
OI81
IV2.21
Contract
ISRG260828C00380000
Side
Call
Expiry28 Aug 2026
Strike380.00
Volume3
OI64
IV0.35
Contract
ISRG270115C00455000
Side
Call
Expiry15 Jan 2027
Strike455.00
Volume3
OI63
IV0.41
Contract
ISRG270115C00380000
Side
Call
Expiry15 Jan 2027
Strike380.00
Volume3
OI54
IV0.40
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.