WEST260821P00001000
Put
Expiry21 Aug 2026
Strike1.00
Volume-
OI2
IV3.87
Contract Tape
WEST most active options contracts
Full contract-level activity ranked by volume, with side, expiry, strike, open interest, and implied volatility context.
By volume
124
records
Detail Tape
WEST most active options contracts
Contract
WEST260821P00002000
Side
Put
Expiry21 Aug 2026
Strike2.00
Volume-
OI2
IV2.59
Contract
WEST260821P00003000
Side
Put
Expiry21 Aug 2026
Strike3.00
Volume-
OI2
IV1.87
Contract
WEST260821P00005000
Side
Put
Expiry21 Aug 2026
Strike5.00
Volume-
OI2
IV0.97
Contract
WEST260821C00009000
Side
Call
Expiry21 Aug 2026
Strike9.00
Volume-
OI2
IV0.92
Contract
WEST260918C00001000
Side
Call
Expiry18 Sep 2026
Strike1.00
Volume-
OI2
IV0.01
Contract
WEST260918C00005000
Side
Call
Expiry18 Sep 2026
Strike5.00
Volume-
OI2
IV0.59
Contract
WEST261218C00002000
Side
Call
Expiry18 Dec 2026
Strike2.00
Volume-
OI2
IV0.01
Contract
WEST261218C00007000
Side
Call
Expiry18 Dec 2026
Strike7.00
Volume-
OI2
IV0.69
Contract
WEST260821C00005000
Side
Call
Expiry21 Aug 2026
Strike5.00
Volume-
OI1
IV0.01
Contract
WEST260821C00006000
Side
Call
Expiry21 Aug 2026
Strike6.00
Volume-
OI1
IV0.82
Contract
WEST260918C00006000
Side
Call
Expiry18 Sep 2026
Strike6.00
Volume-
OI1
IV0.70
Contract
WEST261218P00001000
Side
Put
Expiry18 Dec 2026
Strike1.00
Volume-
OI1
IV1.51
Contract
WEST260821C00001000
Side
Call
Expiry21 Aug 2026
Strike1.00
Volume-
OI-
IV0.01
Contract
WEST260821C00002000
Side
Call
Expiry21 Aug 2026
Strike2.00
Volume-
OI-
IV3.65
Contract
WEST260821C00003000
Side
Call
Expiry21 Aug 2026
Strike3.00
Volume-
OI-
IV0.01
Contract
WEST260821C00004000
Side
Call
Expiry21 Aug 2026
Strike4.00
Volume-
OI-
IV0.01
Contract
WEST260821C00007000
Side
Call
Expiry21 Aug 2026
Strike7.00
Volume-
OI-
IV0.96
Contract
WEST260821P00010000
Side
Put
Expiry21 Aug 2026
Strike10.00
Volume-
OI-
IV0.87
Contract
WEST260821C00011000
Side
Call
Expiry21 Aug 2026
Strike11.00
Volume-
OI-
IV0.61
Contract
WEST260821P00011000
Side
Put
Expiry21 Aug 2026
Strike11.00
Volume-
OI-
IV1.53
Contract
WEST260821C00012000
Side
Call
Expiry21 Aug 2026
Strike12.00
Volume-
OI-
IV0.76
Contract
WEST260821P00012000
Side
Put
Expiry21 Aug 2026
Strike12.00
Volume-
OI-
IV1.67
Contract
WEST260821C00013000
Side
Call
Expiry21 Aug 2026
Strike13.00
Volume-
OI-
IV0.88
Contract
WEST260821P00013000
Side
Put
Expiry21 Aug 2026
Strike13.00
Volume-
OI-
IV1.68
Contract
WEST260821C00014000
Side
Call
Expiry21 Aug 2026
Strike14.00
Volume-
OI-
IV0.99
Contract
WEST260821P00014000
Side
Put
Expiry21 Aug 2026
Strike14.00
Volume-
OI-
IV1.96
Contract
WEST260821C00015000
Side
Call
Expiry21 Aug 2026
Strike15.00
Volume-
OI-
IV1.10
Contract
WEST260821P00015000
Side
Put
Expiry21 Aug 2026
Strike15.00
Volume-
OI-
IV2.11
Contract
WEST260821C00016000
Side
Call
Expiry21 Aug 2026
Strike16.00
Volume-
OI-
IV1.20
Contract
WEST260821P00016000
Side
Put
Expiry21 Aug 2026
Strike16.00
Volume-
OI-
IV2.26
Contract
WEST260821C00017000
Side
Call
Expiry21 Aug 2026
Strike17.00
Volume-
OI-
IV1.28
Contract
WEST260821P00017000
Side
Put
Expiry21 Aug 2026
Strike17.00
Volume-
OI-
IV2.39
Contract
WEST260918P00001000
Side
Put
Expiry18 Sep 2026
Strike1.00
Volume-
OI-
IV2.53
Contract
WEST260918P00002000
Side
Put
Expiry18 Sep 2026
Strike2.00
Volume-
OI-
IV1.70
Contract
WEST260918P00009000
Side
Put
Expiry18 Sep 2026
Strike9.00
Volume-
OI-
IV0.79
Contract
WEST260918C00011000
Side
Call
Expiry18 Sep 2026
Strike11.00
Volume-
OI-
IV0.40
Contract
WEST260918P00011000
Side
Put
Expiry18 Sep 2026
Strike11.00
Volume-
OI-
IV0.86
Contract
WEST260918P00012000
Side
Put
Expiry18 Sep 2026
Strike12.00
Volume-
OI-
IV0.88
Contract
WEST260918C00013000
Side
Call
Expiry18 Sep 2026
Strike13.00
Volume-
OI-
IV0.57
Plain English Guide
Options context
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