SITM261120P00540000
Put
Expiry20 Nov 2026
Strike540.00
Volume133
OI3
IV0.97
Contract Tape
SITM most active options contracts
Full contract-level activity ranked by volume, with side, expiry, strike, open interest, and implied volatility context.
By volume
984
records
Detail Tape
SITM most active options contracts
Contract
SITM260918P00400000
Side
Put
Expiry18 Sep 2026
Strike400.00
Volume68
OI47
IV1.03
Contract
SITM261120C01020000
Side
Call
Expiry20 Nov 2026
Strike1020.00
Volume65
OI8
IV0.93
Contract
SITM261120C00580000
Side
Call
Expiry20 Nov 2026
Strike580.00
Volume62
OI13
IV0.99
Contract
SITM261120P00400000
Side
Put
Expiry20 Nov 2026
Strike400.00
Volume61
OI43
IV0.95
Contract
SITM260918P00540000
Side
Put
Expiry18 Sep 2026
Strike540.00
Volume58
OI4
IV1.00
Contract
SITM260918P00410000
Side
Put
Expiry18 Sep 2026
Strike410.00
Volume55
OI39
IV1.01
Contract
SITM260918C00540000
Side
Call
Expiry18 Sep 2026
Strike540.00
Volume53
OI52
IV1.04
Contract
SITM260821P00390000
Side
Put
Expiry21 Aug 2026
Strike390.00
Volume11
OI23
IV1.25
Contract
SITM260821P00470000
Side
Put
Expiry21 Aug 2026
Strike470.00
Volume11
OI19
IV1.18
Contract
SITM260821P00530000
Side
Put
Expiry21 Aug 2026
Strike530.00
Volume10
OI69
IV1.16
Contract
SITM260821P00380000
Side
Put
Expiry21 Aug 2026
Strike380.00
Volume10
OI13
IV1.19
Contract
SITM260821P00500000
Side
Put
Expiry21 Aug 2026
Strike500.00
Volume8
OI358
IV1.17
Contract
SITM260821C00600000
Side
Call
Expiry21 Aug 2026
Strike600.00
Volume8
OI50
IV1.23
Contract
SITM260821C01000000
Side
Call
Expiry21 Aug 2026
Strike1000.00
Volume7
OI28
IV1.54
Contract
SITM260821P00450000
Side
Put
Expiry21 Aug 2026
Strike450.00
Volume6
OI27
IV1.15
Contract
SITM260821C00510000
Side
Call
Expiry21 Aug 2026
Strike510.00
Volume6
OI7
IV1.22
Contract
SITM260821P00460000
Side
Put
Expiry21 Aug 2026
Strike460.00
Volume5
OI9
IV1.14
Contract
SITM270219C00350000
Side
Call
Expiry19 Feb 2027
Strike350.00
Volume5
OI-
IV0.94
Contract
SITM260821P00480000
Side
Put
Expiry21 Aug 2026
Strike480.00
Volume4
OI17
IV1.16
Contract
SITM270219C00540000
Side
Call
Expiry19 Feb 2027
Strike540.00
Volume4
OI3
IV0.92
Contract
SITM261120C00590000
Side
Call
Expiry20 Nov 2026
Strike590.00
Volume4
OI1
IV0.98
Contract
SITM260821C00700000
Side
Call
Expiry21 Aug 2026
Strike700.00
Volume3
OI57
IV1.23
Contract
SITM260821C01050000
Side
Call
Expiry21 Aug 2026
Strike1050.00
Volume3
OI11
IV1.59
Contract
SITM260821P00440000
Side
Put
Expiry21 Aug 2026
Strike440.00
Volume3
OI6
IV1.19
Contract
SITM260821C00550000
Side
Call
Expiry21 Aug 2026
Strike550.00
Volume2
OI82
IV1.22
Contract
SITM260821P00490000
Side
Put
Expiry21 Aug 2026
Strike490.00
Volume2
OI32
IV1.15
Contract
SITM260821P00280000
Side
Put
Expiry21 Aug 2026
Strike280.00
Volume2
OI20
IV1.44
Contract
SITM260821C00560000
Side
Call
Expiry21 Aug 2026
Strike560.00
Volume2
OI16
IV1.21
Contract
SITM260918P00360000
Side
Put
Expiry18 Sep 2026
Strike360.00
Volume2
OI2
IV1.04
Contract
SITM261120C01250000
Side
Call
Expiry20 Nov 2026
Strike1250.00
Volume1
OI109
IV0.97
Contract
SITM260821P00400000
Side
Put
Expiry21 Aug 2026
Strike400.00
Volume1
OI96
IV1.29
Contract
SITM260821P00350000
Side
Put
Expiry21 Aug 2026
Strike350.00
Volume1
OI93
IV1.31
Contract
SITM260821C00680000
Side
Call
Expiry21 Aug 2026
Strike680.00
Volume1
OI83
IV1.23
Contract
SITM260821P00510000
Side
Put
Expiry21 Aug 2026
Strike510.00
Volume1
OI68
IV1.17
Contract
SITM260821C00580000
Side
Call
Expiry21 Aug 2026
Strike580.00
Volume1
OI66
IV1.22
Contract
SITM260918C00780000
Side
Call
Expiry18 Sep 2026
Strike780.00
Volume1
OI47
IV1.05
Contract
SITM261218C00900000
Side
Call
Expiry18 Dec 2026
Strike900.00
Volume1
OI46
IV0.89
Contract
SITM260821C00500000
Side
Call
Expiry21 Aug 2026
Strike500.00
Volume1
OI45
IV1.22
Contract
SITM260918C00700000
Side
Call
Expiry18 Sep 2026
Strike700.00
Volume1
OI43
IV1.05
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.