Contract Tape

RIOT 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 856 records

Detail Tape

RIOT most active options contracts

Page 5 of 22
Contract RIOT260814C00024000
Side Call
Expiry14 Aug 2026
Strike24.00
Volume21
OI292
IV1.15
Contract RIOT260828C00027000
Side Call
Expiry28 Aug 2026
Strike27.00
Volume21
OI78
IV1.17
Contract RIOT261218P00013000
Side Put
Expiry18 Dec 2026
Strike13.00
Volume20
OI7162
IV1.01
Contract RIOT260918C00021000
Side Call
Expiry18 Sep 2026
Strike21.00
Volume20
OI3587
IV1.07
Contract RIOT280121C00025000
Side Call
Expiry21 Jan 2028
Strike25.00
Volume20
OI1926
IV0.93
Contract RIOT260821P00021500
Side Put
Expiry21 Aug 2026
Strike21.50
Volume20
OI1225
IV1.11
Contract RIOT260918P00018000
Side Put
Expiry18 Sep 2026
Strike18.00
Volume20
OI1059
IV1.05
Contract RIOT260814P00021500
Side Put
Expiry14 Aug 2026
Strike21.50
Volume20
OI33
IV1.19
Contract RIOT260814C00023500
Side Call
Expiry14 Aug 2026
Strike23.50
Volume20
OI6
IV1.13
Contract RIOT270319C00027000
Side Call
Expiry19 Mar 2027
Strike27.00
Volume20
OI3
IV0.96
Contract RIOT270319C00028000
Side Call
Expiry19 Mar 2027
Strike28.00
Volume19
OI4
IV0.97
Contract RIOT261218C00037000
Side Call
Expiry18 Dec 2026
Strike37.00
Volume18
OI2419
IV1.01
Contract RIOT261218C00036000
Side Call
Expiry18 Dec 2026
Strike36.00
Volume18
OI246
IV0.98
Contract RIOT270319C00017000
Side Call
Expiry19 Mar 2027
Strike17.00
Volume18
OI20
IV1.08
Contract RIOT261218P00019000
Side Put
Expiry18 Dec 2026
Strike19.00
Volume16
OI5622
IV0.96
Contract RIOT260918P00014000
Side Put
Expiry18 Sep 2026
Strike14.00
Volume16
OI2450
IV1.10
Contract RIOT260821C00021500
Side Call
Expiry21 Aug 2026
Strike21.50
Volume16
OI600
IV1.10
Contract RIOT270115C00026000
Side Call
Expiry15 Jan 2027
Strike26.00
Volume16
OI158
IV0.96
Contract RIOT260814P00026500
Side Put
Expiry14 Aug 2026
Strike26.50
Volume16
OI2
IV0.70
Contract RIOT280121C00017000
Side Call
Expiry21 Jan 2028
Strike17.00
Volume15
OI1058
IV0.98
Contract RIOT260918P00028000
Side Put
Expiry18 Sep 2026
Strike28.00
Volume15
OI786
IV1.01
Contract RIOT260814C00020000
Side Call
Expiry14 Aug 2026
Strike20.00
Volume15
OI161
IV1.17
Contract RIOT261218P00032000
Side Put
Expiry18 Dec 2026
Strike32.00
Volume15
OI108
IV0.97
Contract RIOT261218C00044000
Side Call
Expiry18 Dec 2026
Strike44.00
Volume15
OI64
IV1.01
Contract RIOT260807P00033000
Side Put
Expiry7 Aug 2026
Strike33.00
Volume15
OI18
IV0.01
Contract RIOT260814P00022500
Side Put
Expiry14 Aug 2026
Strike22.50
Volume15
OI13
IV1.17
Contract RIOT260807P00025000
Side Put
Expiry7 Aug 2026
Strike25.00
Volume14
OI450
IV1.63
Contract RIOT270115P00024000
Side Put
Expiry15 Jan 2027
Strike24.00
Volume14
OI382
IV0.96
Contract RIOT260918P00012000
Side Put
Expiry18 Sep 2026
Strike12.00
Volume14
OI326
IV1.14
Contract RIOT260904C00026000
Side Call
Expiry4 Sep 2026
Strike26.00
Volume14
OI6
IV1.13
Contract RIOT270115C00020000
Side Call
Expiry15 Jan 2027
Strike20.00
Volume13
OI10545
IV1.00
Contract RIOT260918C00027000
Side Call
Expiry18 Sep 2026
Strike27.00
Volume13
OI1594
IV1.03
Contract RIOT260918P00024000
Side Put
Expiry18 Sep 2026
Strike24.00
Volume13
OI1499
IV1.03
Contract RIOT261218P00022000
Side Put
Expiry18 Dec 2026
Strike22.00
Volume13
OI245
IV0.98
Contract RIOT260828C00023000
Side Call
Expiry28 Aug 2026
Strike23.00
Volume13
OI149
IV1.06
Contract RIOT260904P00019000
Side Put
Expiry4 Sep 2026
Strike19.00
Volume13
OI11
IV1.11
Contract RIOT260904P00015000
Side Put
Expiry4 Sep 2026
Strike15.00
Volume13
OI7
IV1.12
Contract RIOT270115C00025000
Side Call
Expiry15 Jan 2027
Strike25.00
Volume12
OI6495
IV0.99
Contract RIOT261218C00028000
Side Call
Expiry18 Dec 2026
Strike28.00
Volume12
OI5314
IV0.99
Contract RIOT270115C00032000
Side Call
Expiry15 Jan 2027
Strike32.00
Volume12
OI993
IV0.96