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 5 of 14
Contract RIO280121P00082500
Side Put
Expiry21 Jan 2028
Strike82.50
Volume-
OI234
IV0.40
Contract RIO261016C00115000
Side Call
Expiry16 Oct 2026
Strike115.00
Volume-
OI228
IV0.30
Contract RIO261218P00095000
Side Put
Expiry18 Dec 2026
Strike95.00
Volume-
OI223
IV0.37
Contract RIO261016P00092500
Side Put
Expiry16 Oct 2026
Strike92.50
Volume-
OI220
IV0.39
Contract RIO280121P00095000
Side Put
Expiry21 Jan 2028
Strike95.00
Volume-
OI214
IV0.39
Contract RIO261218P00085000
Side Put
Expiry18 Dec 2026
Strike85.00
Volume-
OI211
IV0.39
Contract RIO280121P00075000
Side Put
Expiry21 Jan 2028
Strike75.00
Volume-
OI210
IV0.40
Contract RIO270115P00045000
Side Put
Expiry15 Jan 2027
Strike45.00
Volume-
OI207
IV0.62
Contract RIO260918C00067500
Side Call
Expiry18 Sep 2026
Strike67.50
Volume-
OI200
IV0.01
Contract RIO261218P00070000
Side Put
Expiry18 Dec 2026
Strike70.00
Volume-
OI186
IV0.42
Contract RIO270319P00047500
Side Put
Expiry19 Mar 2027
Strike47.50
Volume-
OI186
IV0.32
Contract RIO280121C00080000
Side Call
Expiry21 Jan 2028
Strike80.00
Volume-
OI186
IV0.24
Contract RIO260918C00092500
Side Call
Expiry18 Sep 2026
Strike92.50
Volume-
OI184
IV0.22
Contract RIO270115C00082500
Side Call
Expiry15 Jan 2027
Strike82.50
Volume-
OI182
IV0.27
Contract RIO280121C00085000
Side Call
Expiry21 Jan 2028
Strike85.00
Volume-
OI180
IV0.25
Contract RIO270319C00120000
Side Call
Expiry19 Mar 2027
Strike120.00
Volume-
OI179
IV0.30
Contract RIO261016P00105000
Side Put
Expiry16 Oct 2026
Strike105.00
Volume-
OI174
IV0.42
Contract RIO270319P00060000
Side Put
Expiry19 Mar 2027
Strike60.00
Volume-
OI174
IV0.23
Contract RIO270319C00110000
Side Call
Expiry19 Mar 2027
Strike110.00
Volume-
OI172
IV0.29
Contract RIO280121C00130000
Side Call
Expiry21 Jan 2028
Strike130.00
Volume-
OI171
IV0.29
Contract RIO270115C00135000
Side Call
Expiry15 Jan 2027
Strike135.00
Volume-
OI162
IV0.32
Contract RIO270115P00110000
Side Put
Expiry15 Jan 2027
Strike110.00
Volume-
OI161
IV0.39
Contract RIO260821P00110000
Side Put
Expiry21 Aug 2026
Strike110.00
Volume-
OI153
IV0.73
Contract RIO270115C00060000
Side Call
Expiry15 Jan 2027
Strike60.00
Volume-
OI148
IV0.01
Contract RIO261218P00097500
Side Put
Expiry18 Dec 2026
Strike97.50
Volume-
OI144
IV0.37
Contract RIO261218P00105000
Side Put
Expiry18 Dec 2026
Strike105.00
Volume-
OI144
IV0.38
Contract RIO270115C00062500
Side Call
Expiry15 Jan 2027
Strike62.50
Volume-
OI140
IV0.01
Contract RIO270115P00072500
Side Put
Expiry15 Jan 2027
Strike72.50
Volume-
OI138
IV0.41
Contract RIO270319P00097500
Side Put
Expiry19 Mar 2027
Strike97.50
Volume-
OI136
IV0.40
Contract RIO270617C00100000
Side Call
Expiry17 Jun 2027
Strike100.00
Volume-
OI136
IV0.31
Contract RIO280121C00125000
Side Call
Expiry21 Jan 2028
Strike125.00
Volume-
OI133
IV0.29
Contract RIO280121C00090000
Side Call
Expiry21 Jan 2028
Strike90.00
Volume-
OI132
IV0.25
Contract RIO261016C00090000
Side Call
Expiry16 Oct 2026
Strike90.00
Volume-
OI131
IV0.24
Contract RIO261218C00080000
Side Call
Expiry18 Dec 2026
Strike80.00
Volume-
OI130
IV0.23
Contract RIO280121P00052500
Side Put
Expiry21 Jan 2028
Strike52.50
Volume-
OI130
IV0.52
Contract RIO270115P00067500
Side Put
Expiry15 Jan 2027
Strike67.50
Volume-
OI127
IV0.43
Contract RIO280121C00075000
Side Call
Expiry21 Jan 2028
Strike75.00
Volume-
OI126
IV0.21
Contract RIO261218C00135000
Side Call
Expiry18 Dec 2026
Strike135.00
Volume-
OI125
IV0.33
Contract RIO261218P00067500
Side Put
Expiry18 Dec 2026
Strike67.50
Volume-
OI122
IV0.44
Contract RIO270115P00040000
Side Put
Expiry15 Jan 2027
Strike40.00
Volume-
OI121
IV0.67