BLSH260918C00030000
Call
Expiry18 Sep 2026
Strike30.00
Volume848
OI352
IV0.85
Contract Tape
BLSH most active options contracts
Full contract-level activity ranked by volume, with side, expiry, strike, open interest, and implied volatility context.
By volume
534
records
Detail Tape
BLSH most active options contracts
Contract
BLSH261218C00045000
Side
Call
Expiry18 Dec 2026
Strike45.00
Volume401
OI708
IV0.82
Contract
BLSH260821C00027000
Side
Call
Expiry21 Aug 2026
Strike27.00
Volume225
OI20
IV0.92
Contract
BLSH260821P00016000
Side
Put
Expiry21 Aug 2026
Strike16.00
Volume147
OI33
IV1.17
Contract
BLSH260807C00025000
Side
Call
Expiry7 Aug 2026
Strike25.00
Volume96
OI42
IV0.88
Contract
BLSH260828C00035000
Side
Call
Expiry28 Aug 2026
Strike35.00
Volume77
OI76
IV1.05
Contract
BLSH260904C00029000
Side
Call
Expiry4 Sep 2026
Strike29.00
Volume73
OI1
IV0.89
Contract
BLSH260807C00025500
Side
Call
Expiry7 Aug 2026
Strike25.50
Volume64
OI65
IV0.90
Contract
BLSH260807C00030000
Side
Call
Expiry7 Aug 2026
Strike30.00
Volume60
OI103
IV1.10
Contract
BLSH260807C00026000
Side
Call
Expiry7 Aug 2026
Strike26.00
Volume57
OI64
IV0.88
Contract
BLSH260807C00023000
Side
Call
Expiry7 Aug 2026
Strike23.00
Volume56
OI723
IV0.84
Contract
BLSH260918C00040000
Side
Call
Expiry18 Sep 2026
Strike40.00
Volume52
OI873
IV0.99
Contract
BLSH260828P00016000
Side
Put
Expiry28 Aug 2026
Strike16.00
Volume52
OI17
IV0.99
Contract
BLSH260807C00023500
Side
Call
Expiry7 Aug 2026
Strike23.50
Volume47
OI13
IV0.82
Contract
BLSH260807P00023500
Side
Put
Expiry7 Aug 2026
Strike23.50
Volume47
OI-
IV0.87
Contract
BLSH260807P00023000
Side
Put
Expiry7 Aug 2026
Strike23.00
Volume45
OI94
IV0.83
Contract
BLSH260828C00026000
Side
Call
Expiry28 Aug 2026
Strike26.00
Volume41
OI12
IV0.89
Contract
BLSH261218C00065000
Side
Call
Expiry18 Dec 2026
Strike65.00
Volume40
OI110
IV0.60
Contract
BLSH261218C00105000
Side
Call
Expiry18 Dec 2026
Strike105.00
Volume40
OI72
IV1.06
Contract
BLSH260807P00020000
Side
Put
Expiry7 Aug 2026
Strike20.00
Volume38
OI1736
IV1.00
Contract
BLSH260904P00015000
Side
Put
Expiry4 Sep 2026
Strike15.00
Volume36
OI-
IV0.61
Contract
BLSH261218C00030000
Side
Call
Expiry18 Dec 2026
Strike30.00
Volume35
OI262
IV0.78
Contract
BLSH260814P00018500
Side
Put
Expiry14 Aug 2026
Strike18.50
Volume35
OI4
IV1.06
Contract
BLSH260814P00020500
Side
Put
Expiry14 Aug 2026
Strike20.50
Volume30
OI101
IV0.99
Contract
BLSH260911P00014000
Side
Put
Expiry11 Sep 2026
Strike14.00
Volume30
OI-
IV0.63
Contract
BLSH260821P00017500
Side
Put
Expiry21 Aug 2026
Strike17.50
Volume28
OI292
IV1.02
Contract
BLSH260828P00015000
Side
Put
Expiry28 Aug 2026
Strike15.00
Volume28
OI58
IV1.20
Contract
BLSH260904P00013000
Side
Put
Expiry4 Sep 2026
Strike13.00
Volume28
OI3
IV0.80
Contract
BLSH261218C00050000
Side
Call
Expiry18 Dec 2026
Strike50.00
Volume25
OI162
IV0.86
Contract
BLSH280121C00025000
Side
Call
Expiry21 Jan 2028
Strike25.00
Volume25
OI103
IV0.77
Contract
BLSH260821P00015000
Side
Put
Expiry21 Aug 2026
Strike15.00
Volume25
OI23
IV0.81
Contract
BLSH260918C00045000
Side
Call
Expiry18 Sep 2026
Strike45.00
Volume23
OI447
IV1.05
Contract
BLSH260807C00024000
Side
Call
Expiry7 Aug 2026
Strike24.00
Volume22
OI91
IV0.84
Contract
BLSH260807C00024500
Side
Call
Expiry7 Aug 2026
Strike24.50
Volume21
OI782
IV0.86
Contract
BLSH260821C00033000
Side
Call
Expiry21 Aug 2026
Strike33.00
Volume21
OI4
IV1.06
Contract
BLSH260821C00029000
Side
Call
Expiry21 Aug 2026
Strike29.00
Volume20
OI4
IV0.96
Contract
BLSH260828C00025000
Side
Call
Expiry28 Aug 2026
Strike25.00
Volume19
OI3
IV0.88
Contract
BLSH260918C00050000
Side
Call
Expiry18 Sep 2026
Strike50.00
Volume17
OI395
IV1.28
Contract
BLSH260807C00027000
Side
Call
Expiry7 Aug 2026
Strike27.00
Volume16
OI27
IV0.90
Contract
BLSH260911P00013000
Side
Put
Expiry11 Sep 2026
Strike13.00
Volume16
OI-
IV0.72
Plain English Guide
Options context
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Options can move quickly and can lose value fast. Treat this as research context, not a buy or sell instruction.