SPXC260821P00165000
Put
Expiry21 Aug 2026
Strike165.00
Volume201
OI15
IV0.68
Contract Tape
SPXC most active options contracts
Full contract-level activity ranked by volume, with side, expiry, strike, open interest, and implied volatility context.
By volume
266
records
Detail Tape
SPXC most active options contracts
Contract
SPXC260821C00250000
Side
Call
Expiry21 Aug 2026
Strike250.00
Volume24
OI139
IV0.45
Contract
SPXC260821C00340000
Side
Call
Expiry21 Aug 2026
Strike340.00
Volume12
OI4
IV0.67
Contract
SPXC260821P00210000
Side
Put
Expiry21 Aug 2026
Strike210.00
Volume11
OI260
IV0.49
Contract
SPXC260821C00230000
Side
Call
Expiry21 Aug 2026
Strike230.00
Volume7
OI21
IV0.44
Contract
SPXC260821P00200000
Side
Put
Expiry21 Aug 2026
Strike200.00
Volume5
OI38
IV0.48
Contract
SPXC261218P00250000
Side
Put
Expiry18 Dec 2026
Strike250.00
Volume4
OI62
IV0.44
Contract
SPXC260821C00180000
Side
Call
Expiry21 Aug 2026
Strike180.00
Volume2
OI42
IV0.60
Contract
SPXC260821C00220000
Side
Call
Expiry21 Aug 2026
Strike220.00
Volume2
OI19
IV0.46
Contract
SPXC260821C00240000
Side
Call
Expiry21 Aug 2026
Strike240.00
Volume2
OI16
IV0.41
Contract
SPXC260821C00210000
Side
Call
Expiry21 Aug 2026
Strike210.00
Volume2
OI4
IV0.45
Contract
SPXC261218C00175000
Side
Call
Expiry18 Dec 2026
Strike175.00
Volume2
OI3
IV0.49
Contract
SPXC261218C00170000
Side
Call
Expiry18 Dec 2026
Strike170.00
Volume2
OI-
IV0.50
Contract
SPXC261218P00170000
Side
Put
Expiry18 Dec 2026
Strike170.00
Volume1
OI413
IV0.48
Contract
SPXC261218P00190000
Side
Put
Expiry18 Dec 2026
Strike190.00
Volume1
OI411
IV0.44
Contract
SPXC260821P00220000
Side
Put
Expiry21 Aug 2026
Strike220.00
Volume1
OI249
IV0.48
Contract
SPXC260918C00210000
Side
Call
Expiry18 Sep 2026
Strike210.00
Volume1
OI60
IV0.42
Contract
SPXC260821C00200000
Side
Call
Expiry21 Aug 2026
Strike200.00
Volume1
OI14
IV0.49
Contract
SPXC260821C00280000
Side
Call
Expiry21 Aug 2026
Strike280.00
Volume1
OI7
IV0.41
Contract
SPXC260918P00180000
Side
Put
Expiry18 Sep 2026
Strike180.00
Volume1
OI5
IV0.52
Contract
SPXC261218C00350000
Side
Call
Expiry18 Dec 2026
Strike350.00
Volume1
OI4
IV0.43
Contract
SPXC260821P00175000
Side
Put
Expiry21 Aug 2026
Strike175.00
Volume1
OI1
IV0.35
Contract
SPXC270319C00220000
Side
Call
Expiry19 Mar 2027
Strike220.00
Volume1
OI-
IV0.45
Contract
SPXC270319C00330000
Side
Call
Expiry19 Mar 2027
Strike330.00
Volume1
OI-
IV0.43
Contract
SPXC261218C00230000
Side
Call
Expiry18 Dec 2026
Strike230.00
Volume-
OI100
IV0.44
Contract
SPXC261218C00300000
Side
Call
Expiry18 Dec 2026
Strike300.00
Volume-
OI87
IV0.41
Contract
SPXC260918C00250000
Side
Call
Expiry18 Sep 2026
Strike250.00
Volume-
OI64
IV0.41
Contract
SPXC260918C00300000
Side
Call
Expiry18 Sep 2026
Strike300.00
Volume-
OI58
IV0.31
Contract
SPXC260918C00220000
Side
Call
Expiry18 Sep 2026
Strike220.00
Volume-
OI55
IV0.42
Contract
SPXC261218P00200000
Side
Put
Expiry18 Dec 2026
Strike200.00
Volume-
OI51
IV0.44
Contract
SPXC261218P00195000
Side
Put
Expiry18 Dec 2026
Strike195.00
Volume-
OI46
IV0.44
Contract
SPXC261218C00250000
Side
Call
Expiry18 Dec 2026
Strike250.00
Volume-
OI44
IV0.44
Contract
SPXC261218C00210000
Side
Call
Expiry18 Dec 2026
Strike210.00
Volume-
OI40
IV0.45
Contract
SPXC261218P00220000
Side
Put
Expiry18 Dec 2026
Strike220.00
Volume-
OI34
IV0.44
Contract
SPXC261218C00220000
Side
Call
Expiry18 Dec 2026
Strike220.00
Volume-
OI29
IV0.44
Contract
SPXC261218C00240000
Side
Call
Expiry18 Dec 2026
Strike240.00
Volume-
OI25
IV0.44
Contract
SPXC260918C00360000
Side
Call
Expiry18 Sep 2026
Strike360.00
Volume-
OI22
IV0.45
Contract
SPXC260918C00200000
Side
Call
Expiry18 Sep 2026
Strike200.00
Volume-
OI20
IV0.44
Contract
SPXC260918P00200000
Side
Put
Expiry18 Sep 2026
Strike200.00
Volume-
OI19
IV0.43
Contract
SPXC260918P00135000
Side
Put
Expiry18 Sep 2026
Strike135.00
Volume-
OI18
IV0.45
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.