COR260821P00170000
Put
Expiry21 Aug 2026
Strike170.00
Volume-
OI-
IV0.80
Contract Tape
COR most active options contracts
Full contract-level activity ranked by volume, with side, expiry, strike, open interest, and implied volatility context.
By volume
714
records
Detail Tape
COR most active options contracts
Contract
COR260821C00175000
Side
Call
Expiry21 Aug 2026
Strike175.00
Volume-
OI-
IV0.01
Contract
COR260821P00175000
Side
Put
Expiry21 Aug 2026
Strike175.00
Volume-
OI-
IV0.76
Contract
COR260821C00180000
Side
Call
Expiry21 Aug 2026
Strike180.00
Volume-
OI-
IV0.01
Contract
COR260821P00180000
Side
Put
Expiry21 Aug 2026
Strike180.00
Volume-
OI-
IV0.73
Contract
COR260821C00185000
Side
Call
Expiry21 Aug 2026
Strike185.00
Volume-
OI-
IV0.01
Contract
COR260821P00185000
Side
Put
Expiry21 Aug 2026
Strike185.00
Volume-
OI-
IV0.70
Contract
COR260821C00190000
Side
Call
Expiry21 Aug 2026
Strike190.00
Volume-
OI-
IV0.01
Contract
COR260821P00190000
Side
Put
Expiry21 Aug 2026
Strike190.00
Volume-
OI-
IV0.66
Contract
COR260821C00195000
Side
Call
Expiry21 Aug 2026
Strike195.00
Volume-
OI-
IV0.01
Contract
COR260821C00200000
Side
Call
Expiry21 Aug 2026
Strike200.00
Volume-
OI-
IV0.01
Contract
COR260821C00210000
Side
Call
Expiry21 Aug 2026
Strike210.00
Volume-
OI-
IV0.01
Contract
COR260821C00240000
Side
Call
Expiry21 Aug 2026
Strike240.00
Volume-
OI-
IV0.01
Contract
COR260821P00340000
Side
Put
Expiry21 Aug 2026
Strike340.00
Volume-
OI-
IV0.40
Contract
COR260821P00360000
Side
Put
Expiry21 Aug 2026
Strike360.00
Volume-
OI-
IV0.42
Contract
COR260821P00370000
Side
Put
Expiry21 Aug 2026
Strike370.00
Volume-
OI-
IV0.45
Contract
COR260821P00380000
Side
Put
Expiry21 Aug 2026
Strike380.00
Volume-
OI-
IV0.47
Contract
COR260821P00390000
Side
Put
Expiry21 Aug 2026
Strike390.00
Volume-
OI-
IV0.55
Contract
COR260821P00400000
Side
Put
Expiry21 Aug 2026
Strike400.00
Volume-
OI-
IV0.57
Contract
COR260821P00410000
Side
Put
Expiry21 Aug 2026
Strike410.00
Volume-
OI-
IV0.61
Contract
COR260821P00420000
Side
Put
Expiry21 Aug 2026
Strike420.00
Volume-
OI-
IV0.65
Contract
COR260821P00430000
Side
Put
Expiry21 Aug 2026
Strike430.00
Volume-
OI-
IV0.69
Contract
COR260821C00440000
Side
Call
Expiry21 Aug 2026
Strike440.00
Volume-
OI-
IV0.41
Contract
COR260821P00440000
Side
Put
Expiry21 Aug 2026
Strike440.00
Volume-
OI-
IV0.77
Contract
COR260821P00450000
Side
Put
Expiry21 Aug 2026
Strike450.00
Volume-
OI-
IV0.83
Contract
COR260821C00460000
Side
Call
Expiry21 Aug 2026
Strike460.00
Volume-
OI-
IV0.46
Contract
COR260821P00460000
Side
Put
Expiry21 Aug 2026
Strike460.00
Volume-
OI-
IV0.87
Contract
COR260821C00470000
Side
Call
Expiry21 Aug 2026
Strike470.00
Volume-
OI-
IV0.48
Contract
COR260821P00470000
Side
Put
Expiry21 Aug 2026
Strike470.00
Volume-
OI-
IV0.87
Contract
COR260821C00480000
Side
Call
Expiry21 Aug 2026
Strike480.00
Volume-
OI-
IV0.51
Contract
COR260821P00480000
Side
Put
Expiry21 Aug 2026
Strike480.00
Volume-
OI-
IV0.91
Contract
COR260918C00125000
Side
Call
Expiry18 Sep 2026
Strike125.00
Volume-
OI-
IV0.01
Contract
COR260918P00125000
Side
Put
Expiry18 Sep 2026
Strike125.00
Volume-
OI-
IV0.79
Contract
COR260918C00130000
Side
Call
Expiry18 Sep 2026
Strike130.00
Volume-
OI-
IV0.01
Contract
COR260918P00130000
Side
Put
Expiry18 Sep 2026
Strike130.00
Volume-
OI-
IV0.75
Contract
COR260918C00135000
Side
Call
Expiry18 Sep 2026
Strike135.00
Volume-
OI-
IV0.01
Contract
COR260918P00135000
Side
Put
Expiry18 Sep 2026
Strike135.00
Volume-
OI-
IV0.72
Contract
COR260918C00140000
Side
Call
Expiry18 Sep 2026
Strike140.00
Volume-
OI-
IV0.01
Contract
COR260918P00140000
Side
Put
Expiry18 Sep 2026
Strike140.00
Volume-
OI-
IV0.69
Contract
COR260918C00145000
Side
Call
Expiry18 Sep 2026
Strike145.00
Volume-
OI-
IV0.01
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.