Contract Tape

COSM most active options contracts

Full contract-level activity ranked by volume, with side, expiry, strike, open interest, and implied volatility context.

Options summary Strike map Contracts History
By volume 56 records

Detail Tape

COSM most active options contracts

Page 1 of 2
Contract COSM270115C00000500
Side Call
Expiry15 Jan 2027
Strike0.50
Volume12
OI1400
IV1.12
Contract COSM260918C00001000
Side Call
Expiry18 Sep 2026
Strike1.00
Volume6
OI3
IV2.86
Contract COSM260821C00000500
Side Call
Expiry21 Aug 2026
Strike0.50
Volume5
OI1254
IV3.07
Contract COSM261016C00002000
Side Call
Expiry16 Oct 2026
Strike2.00
Volume2
OI159
IV2.86
Contract COSM260918C00001500
Side Call
Expiry18 Sep 2026
Strike1.50
Volume2
OI109
IV3.29
Contract COSM260918C00007500
Side Call
Expiry18 Sep 2026
Strike7.50
Volume1
OI378
IV4.75
Contract COSM261016C00001500
Side Call
Expiry16 Oct 2026
Strike1.50
Volume1
OI205
IV2.64
Contract COSM270115C00002500
Side Call
Expiry15 Jan 2027
Strike2.50
Volume-
OI1648
IV2.06
Contract COSM261016C00002500
Side Call
Expiry16 Oct 2026
Strike2.50
Volume-
OI1420
IV3.04
Contract COSM270115C00001000
Side Call
Expiry15 Jan 2027
Strike1.00
Volume-
OI1341
IV1.57
Contract COSM260821C00007500
Side Call
Expiry21 Aug 2026
Strike7.50
Volume-
OI547
IV7.07
Contract COSM261016C00007500
Side Call
Expiry16 Oct 2026
Strike7.50
Volume-
OI513
IV3.81
Contract COSM261016C00000500
Side Call
Expiry16 Oct 2026
Strike0.50
Volume-
OI447
IV1.65
Contract COSM260821C00005000
Side Call
Expiry21 Aug 2026
Strike5.00
Volume-
OI417
IV6.56
Contract COSM260821C00001000
Side Call
Expiry21 Aug 2026
Strike1.00
Volume-
OI297
IV4.28
Contract COSM260821C00001500
Side Call
Expiry21 Aug 2026
Strike1.50
Volume-
OI250
IV4.90
Contract COSM270115C00007500
Side Call
Expiry15 Jan 2027
Strike7.50
Volume-
OI221
IV2.59
Contract COSM260821C00002000
Side Call
Expiry21 Aug 2026
Strike2.00
Volume-
OI208
IV5.32
Contract COSM260918C00002000
Side Call
Expiry18 Sep 2026
Strike2.00
Volume-
OI177
IV3.58
Contract COSM270115C00005000
Side Call
Expiry15 Jan 2027
Strike5.00
Volume-
OI137
IV2.41
Contract COSM260918C00000500
Side Call
Expiry18 Sep 2026
Strike0.50
Volume-
OI119
IV2.05
Contract COSM261016C00001000
Side Call
Expiry16 Oct 2026
Strike1.00
Volume-
OI106
IV2.30
Contract COSM270115C00002000
Side Call
Expiry15 Jan 2027
Strike2.00
Volume-
OI106
IV1.95
Contract COSM261016C00005000
Side Call
Expiry16 Oct 2026
Strike5.00
Volume-
OI104
IV3.54
Contract COSM261016P00002500
Side Put
Expiry16 Oct 2026
Strike2.50
Volume-
OI84
IV0.01
Contract COSM260918C00002500
Side Call
Expiry18 Sep 2026
Strike2.50
Volume-
OI53
IV3.78
Contract COSM260821C00002500
Side Call
Expiry21 Aug 2026
Strike2.50
Volume-
OI22
IV5.63
Contract COSM260918C00005000
Side Call
Expiry18 Sep 2026
Strike5.00
Volume-
OI22
IV4.41
Contract COSM261016P00005000
Side Put
Expiry16 Oct 2026
Strike5.00
Volume-
OI22
IV0.01
Contract COSM270115P00002500
Side Put
Expiry15 Jan 2027
Strike2.50
Volume-
OI15
IV0.01
Contract COSM260821P00005000
Side Put
Expiry21 Aug 2026
Strike5.00
Volume-
OI13
IV0.01
Contract COSM260821P00002500
Side Put
Expiry21 Aug 2026
Strike2.50
Volume-
OI9
IV0.01
Contract COSM260821P00007500
Side Put
Expiry21 Aug 2026
Strike7.50
Volume-
OI8
IV0.01
Contract COSM260821P00000500
Side Put
Expiry21 Aug 2026
Strike0.50
Volume-
OI7
IV0.01
Contract COSM270115C00001500
Side Call
Expiry15 Jan 2027
Strike1.50
Volume-
OI7
IV1.80
Contract COSM270115P00005000
Side Put
Expiry15 Jan 2027
Strike5.00
Volume-
OI4
IV0.01
Contract COSM260821P00001500
Side Put
Expiry21 Aug 2026
Strike1.50
Volume-
OI2
IV0.01
Contract COSM260821P00001000
Side Put
Expiry21 Aug 2026
Strike1.00
Volume-
OI1
IV0.01
Contract COSM260918P00000500
Side Put
Expiry18 Sep 2026
Strike0.50
Volume-
OI1
IV0.01
Contract COSM261016P00000500
Side Put
Expiry16 Oct 2026
Strike0.50
Volume-
OI1
IV0.01