Contract Tape

RIO 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 540 records

Detail Tape

RIO most active options contracts

Page 1 of 14
Contract RIO260821P00090000
Side Put
Expiry21 Aug 2026
Strike90.00
Volume1238
OI1884
IV0.41
Contract RIO260918P00090000
Side Put
Expiry18 Sep 2026
Strike90.00
Volume282
OI1622
IV0.39
Contract RIO270115C00065000
Side Call
Expiry15 Jan 2027
Strike65.00
Volume122
OI698
IV0.01
Contract RIO261016C00085000
Side Call
Expiry16 Oct 2026
Strike85.00
Volume77
OI186
IV0.20
Contract RIO270319C00090000
Side Call
Expiry19 Mar 2027
Strike90.00
Volume77
OI29
IV0.28
Contract RIO260918C00105000
Side Call
Expiry18 Sep 2026
Strike105.00
Volume75
OI3611
IV0.27
Contract RIO260821C00100000
Side Call
Expiry21 Aug 2026
Strike100.00
Volume71
OI2147
IV0.25
Contract RIO261016C00080000
Side Call
Expiry16 Oct 2026
Strike80.00
Volume67
OI5
IV0.01
Contract RIO261218C00090000
Side Call
Expiry18 Dec 2026
Strike90.00
Volume60
OI206
IV0.27
Contract RIO260821P00085000
Side Put
Expiry21 Aug 2026
Strike85.00
Volume42
OI1143
IV0.42
Contract RIO260821P00095000
Side Put
Expiry21 Aug 2026
Strike95.00
Volume40
OI1674
IV0.43
Contract RIO260918C00095000
Side Call
Expiry18 Sep 2026
Strike95.00
Volume35
OI388
IV0.23
Contract RIO270319P00090000
Side Put
Expiry19 Mar 2027
Strike90.00
Volume34
OI175
IV0.40
Contract RIO260918P00097500
Side Put
Expiry18 Sep 2026
Strike97.50
Volume31
OI641
IV0.40
Contract RIO260821C00090000
Side Call
Expiry21 Aug 2026
Strike90.00
Volume27
OI772
IV0.27
Contract RIO261218C00105000
Side Call
Expiry18 Dec 2026
Strike105.00
Volume24
OI274
IV0.29
Contract RIO261218C00100000
Side Call
Expiry18 Dec 2026
Strike100.00
Volume22
OI690
IV0.28
Contract RIO270115P00075000
Side Put
Expiry15 Jan 2027
Strike75.00
Volume20
OI715
IV0.40
Contract RIO260821C00095000
Side Call
Expiry21 Aug 2026
Strike95.00
Volume18
OI2026
IV0.25
Contract RIO260918C00100000
Side Call
Expiry18 Sep 2026
Strike100.00
Volume18
OI1024
IV0.25
Contract RIO260918P00085000
Side Put
Expiry18 Sep 2026
Strike85.00
Volume16
OI1486
IV0.40
Contract RIO270115P00065000
Side Put
Expiry15 Jan 2027
Strike65.00
Volume15
OI216
IV0.45
Contract RIO261218C00110000
Side Call
Expiry18 Dec 2026
Strike110.00
Volume14
OI478
IV0.29
Contract RIO260918P00077500
Side Put
Expiry18 Sep 2026
Strike77.50
Volume13
OI359
IV0.43
Contract RIO260918C00097500
Side Call
Expiry18 Sep 2026
Strike97.50
Volume13
OI279
IV0.24
Contract RIO270115P00085000
Side Put
Expiry15 Jan 2027
Strike85.00
Volume12
OI1254
IV0.38
Contract RIO260918P00080000
Side Put
Expiry18 Sep 2026
Strike80.00
Volume10
OI1242
IV0.42
Contract RIO261218P00087500
Side Put
Expiry18 Dec 2026
Strike87.50
Volume10
OI483
IV0.38
Contract RIO261218C00070000
Side Call
Expiry18 Dec 2026
Strike70.00
Volume10
OI151
IV0.01
Contract RIO260918C00110000
Side Call
Expiry18 Sep 2026
Strike110.00
Volume9
OI1452
IV0.28
Contract RIO261016C00105000
Side Call
Expiry16 Oct 2026
Strike105.00
Volume8
OI766
IV0.28
Contract RIO261016P00082500
Side Put
Expiry16 Oct 2026
Strike82.50
Volume8
OI682
IV0.40
Contract RIO260918P00082500
Side Put
Expiry18 Sep 2026
Strike82.50
Volume8
OI528
IV0.41
Contract RIO280121P00040000
Side Put
Expiry21 Jan 2028
Strike40.00
Volume7
OI226
IV0.53
Contract RIO260821P00065000
Side Put
Expiry21 Aug 2026
Strike65.00
Volume5
OI1355
IV0.61
Contract RIO270115P00070000
Side Put
Expiry15 Jan 2027
Strike70.00
Volume5
OI995
IV0.41
Contract RIO270115P00080000
Side Put
Expiry15 Jan 2027
Strike80.00
Volume5
OI572
IV0.39
Contract RIO261016C00097500
Side Call
Expiry16 Oct 2026
Strike97.50
Volume5
OI247
IV0.26
Contract RIO261218P00065000
Side Put
Expiry18 Dec 2026
Strike65.00
Volume5
OI79
IV0.45
Contract RIO261218C00087500
Side Call
Expiry18 Dec 2026
Strike87.50
Volume5
OI46
IV0.27