COHR260821C00390000
Call
Expiry21 Aug 2026
Strike390.00
Volume36
OI250
IV1.13
Contract Tape
COHR 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
COHR most active options contracts
Contract
COHR260807P00245000
Side
Put
Expiry7 Aug 2026
Strike245.00
Volume36
OI83
IV1.10
Contract
COHR261016C00300000
Side
Call
Expiry16 Oct 2026
Strike300.00
Volume34
OI353
IV0.95
Contract
COHR260828P00250000
Side
Put
Expiry28 Aug 2026
Strike250.00
Volume34
OI48
IV1.08
Contract
COHR260918P00230000
Side
Put
Expiry18 Sep 2026
Strike230.00
Volume33
OI1745
IV1.05
Contract
COHR260828C00360000
Side
Call
Expiry28 Aug 2026
Strike360.00
Volume33
OI241
IV1.00
Contract
COHR260814C00350000
Side
Call
Expiry14 Aug 2026
Strike350.00
Volume33
OI62
IV1.20
Contract
COHR260807P00277500
Side
Put
Expiry7 Aug 2026
Strike277.50
Volume31
OI293
IV1.03
Contract
COHR260821P00330000
Side
Put
Expiry21 Aug 2026
Strike330.00
Volume31
OI221
IV1.03
Contract
COHR260821P00250000
Side
Put
Expiry21 Aug 2026
Strike250.00
Volume30
OI925
IV1.15
Contract
COHR260814P00250000
Side
Put
Expiry14 Aug 2026
Strike250.00
Volume30
OI117
IV1.23
Contract
COHR260828P00300000
Side
Put
Expiry28 Aug 2026
Strike300.00
Volume30
OI31
IV1.02
Contract
COHR260807C00312500
Side
Call
Expiry7 Aug 2026
Strike312.50
Volume30
OI11
IV1.08
Contract
COHR261016C00250000
Side
Call
Expiry16 Oct 2026
Strike250.00
Volume29
OI127
IV1.01
Contract
COHR260828C00300000
Side
Call
Expiry28 Aug 2026
Strike300.00
Volume29
OI40
IV1.07
Contract
COHR260814C00247500
Side
Call
Expiry14 Aug 2026
Strike247.50
Volume29
OI1
IV1.34
Contract
COHR260918P00260000
Side
Put
Expiry18 Sep 2026
Strike260.00
Volume28
OI471
IV1.01
Contract
COHR260807C00297500
Side
Call
Expiry7 Aug 2026
Strike297.50
Volume28
OI14
IV1.04
Contract
COHR260807P00287500
Side
Put
Expiry7 Aug 2026
Strike287.50
Volume28
OI5
IV0.98
Contract
COHR260918C00280000
Side
Call
Expiry18 Sep 2026
Strike280.00
Volume27
OI543
IV1.03
Contract
COHR260821P00200000
Side
Put
Expiry21 Aug 2026
Strike200.00
Volume27
OI507
IV1.23
Contract
COHR260807P00205000
Side
Put
Expiry7 Aug 2026
Strike205.00
Volume27
OI46
IV1.26
Contract
COHR270115C00300000
Side
Call
Expiry15 Jan 2027
Strike300.00
Volume26
OI465
IV0.95
Contract
COHR260918C00290000
Side
Call
Expiry18 Sep 2026
Strike290.00
Volume26
OI73
IV1.01
Contract
COHR260828C00320000
Side
Call
Expiry28 Aug 2026
Strike320.00
Volume26
OI25
IV1.13
Contract
COHR260814C00275000
Side
Call
Expiry14 Aug 2026
Strike275.00
Volume26
OI15
IV1.24
Contract
COHR260814C00325000
Side
Call
Expiry14 Aug 2026
Strike325.00
Volume25
OI43
IV1.21
Contract
COHR260814C00340000
Side
Call
Expiry14 Aug 2026
Strike340.00
Volume25
OI31
IV1.21
Contract
COHR260814C00310000
Side
Call
Expiry14 Aug 2026
Strike310.00
Volume24
OI233
IV1.28
Contract
COHR260918C00340000
Side
Call
Expiry18 Sep 2026
Strike340.00
Volume24
OI154
IV1.01
Contract
COHR270115C00110000
Side
Call
Expiry15 Jan 2027
Strike110.00
Volume24
OI135
IV1.13
Contract
COHR260828C00350000
Side
Call
Expiry28 Aug 2026
Strike350.00
Volume24
OI42
IV1.00
Contract
COHR260807P00237500
Side
Put
Expiry7 Aug 2026
Strike237.50
Volume24
OI39
IV1.07
Contract
COHR261016P00200000
Side
Put
Expiry16 Oct 2026
Strike200.00
Volume23
OI844
IV1.00
Contract
COHR260821P00190000
Side
Put
Expiry21 Aug 2026
Strike190.00
Volume23
OI709
IV1.21
Contract
COHR260918P00210000
Side
Put
Expiry18 Sep 2026
Strike210.00
Volume23
OI571
IV1.03
Contract
COHR260821P00230000
Side
Put
Expiry21 Aug 2026
Strike230.00
Volume23
OI483
IV1.20
Contract
COHR260918C00410000
Side
Call
Expiry18 Sep 2026
Strike410.00
Volume23
OI467
IV1.01
Contract
COHR260821C00340000
Side
Call
Expiry21 Aug 2026
Strike340.00
Volume23
OI192
IV1.12
Contract
COHR260807C00272500
Side
Call
Expiry7 Aug 2026
Strike272.50
Volume23
OI60
IV1.14
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.