RIOT260821P00013000
Put
Expiry21 Aug 2026
Strike13.00
Volume15
OI66
IV0.95
Contract Tape
RIOT most active options contracts
Full contract-level activity ranked by volume, with side, expiry, strike, open interest, and implied volatility context.
By volume
856
records
Detail Tape
RIOT most active options contracts
Contract
RIOT260904C00028000
Side
Call
Expiry4 Sep 2026
Strike28.00
Volume15
OI27
IV1.02
Contract
RIOT260821P00021500
Side
Put
Expiry21 Aug 2026
Strike21.50
Volume14
OI1227
IV1.10
Contract
RIOT260828P00024000
Side
Put
Expiry28 Aug 2026
Strike24.00
Volume14
OI80
IV1.10
Contract
RIOT260904C00027000
Side
Call
Expiry4 Sep 2026
Strike27.00
Volume14
OI9
IV1.14
Contract
RIOT260918C00032000
Side
Call
Expiry18 Sep 2026
Strike32.00
Volume13
OI17353
IV1.03
Contract
RIOT280121C00025000
Side
Call
Expiry21 Jan 2028
Strike25.00
Volume13
OI1926
IV0.98
Contract
RIOT260814C00027000
Side
Call
Expiry14 Aug 2026
Strike27.00
Volume13
OI292
IV1.22
Contract
RIOT270115C00039000
Side
Call
Expiry15 Jan 2027
Strike39.00
Volume13
OI201
IV0.97
Contract
RIOT260807P00022500
Side
Put
Expiry7 Aug 2026
Strike22.50
Volume13
OI137
IV1.44
Contract
RIOT260814C00029000
Side
Call
Expiry14 Aug 2026
Strike29.00
Volume13
OI114
IV1.27
Contract
RIOT260814C00023500
Side
Call
Expiry14 Aug 2026
Strike23.50
Volume13
OI22
IV1.23
Contract
RIOT260814C00015000
Side
Call
Expiry14 Aug 2026
Strike15.00
Volume13
OI8
IV0.93
Contract
RIOT261218C00028000
Side
Call
Expiry18 Dec 2026
Strike28.00
Volume12
OI5325
IV1.00
Contract
RIOT280121C00035000
Side
Call
Expiry21 Jan 2028
Strike35.00
Volume12
OI1878
IV0.93
Contract
RIOT261218C00027000
Side
Call
Expiry18 Dec 2026
Strike27.00
Volume12
OI488
IV0.97
Contract
RIOT260828P00022000
Side
Put
Expiry28 Aug 2026
Strike22.00
Volume12
OI73
IV1.10
Contract
RIOT260807P00006000
Side
Put
Expiry7 Aug 2026
Strike6.00
Volume12
OI-
IV4.80
Contract
RIOT260918P00014000
Side
Put
Expiry18 Sep 2026
Strike14.00
Volume11
OI2463
IV1.16
Contract
RIOT260821C00035000
Side
Call
Expiry21 Aug 2026
Strike35.00
Volume11
OI1525
IV0.87
Contract
RIOT260918P00019000
Side
Put
Expiry18 Sep 2026
Strike19.00
Volume11
OI1433
IV1.02
Contract
RIOT260828P00013000
Side
Put
Expiry28 Aug 2026
Strike13.00
Volume11
OI240
IV1.37
Contract
RIOT260814P00019000
Side
Put
Expiry14 Aug 2026
Strike19.00
Volume11
OI219
IV1.25
Contract
RIOT270115P00026000
Side
Put
Expiry15 Jan 2027
Strike26.00
Volume11
OI170
IV0.97
Contract
RIOT260828C00023000
Side
Call
Expiry28 Aug 2026
Strike23.00
Volume11
OI155
IV1.11
Contract
RIOT280121P00005000
Side
Put
Expiry21 Jan 2028
Strike5.00
Volume11
OI142
IV0.99
Contract
RIOT260807C00030500
Side
Call
Expiry7 Aug 2026
Strike30.50
Volume11
OI10
IV1.40
Contract
RIOT260807C00006000
Side
Call
Expiry7 Aug 2026
Strike6.00
Volume11
OI4
IV7.84
Contract
RIOT260807C00009000
Side
Call
Expiry7 Aug 2026
Strike9.00
Volume11
OI2
IV5.67
Contract
RIOT260814P00010000
Side
Put
Expiry14 Aug 2026
Strike10.00
Volume11
OI2
IV1.78
Contract
RIOT260918P00017000
Side
Put
Expiry18 Sep 2026
Strike17.00
Volume10
OI4455
IV1.10
Contract
RIOT261218C00021000
Side
Call
Expiry18 Dec 2026
Strike21.00
Volume10
OI411
IV0.98
Contract
RIOT270115P00021000
Side
Put
Expiry15 Jan 2027
Strike21.00
Volume10
OI399
IV0.97
Contract
RIOT260904P00015000
Side
Put
Expiry4 Sep 2026
Strike15.00
Volume10
OI19
IV1.14
Contract
RIOT260807C00004000
Side
Call
Expiry7 Aug 2026
Strike4.00
Volume10
OI16
IV8.68
Contract
RIOT260807P00014500
Side
Put
Expiry7 Aug 2026
Strike14.50
Volume10
OI10
IV1.61
Contract
RIOT260814C00001000
Side
Call
Expiry14 Aug 2026
Strike1.00
Volume10
OI10
IV10.00
Contract
RIOT260828P00012000
Side
Put
Expiry28 Aug 2026
Strike12.00
Volume10
OI6
IV0.92
Contract
RIOT260807C00008000
Side
Call
Expiry7 Aug 2026
Strike8.00
Volume10
OI1
IV3.61
Contract
RIOT260904P00035000
Side
Put
Expiry4 Sep 2026
Strike35.00
Volume10
OI-
IV0.98
Plain English Guide
Options context
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