Contract Tape

GFS 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 243 records

Detail Tape

GFS most active options contracts

Page 2 of 7
Contract GFS280121C00055000
Side Call
Expiry21 Jan 2028
Strike55.00
Volume50
OI126
IV0.77
Contract GFS261016C00035000
Side Call
Expiry16 Oct 2026
Strike35.00
Volume48
OI26
IV0.90
Contract GFS280121C00022500
Side Call
Expiry21 Jan 2028
Strike22.50
Volume47
OI69
IV0.82
Contract GFS270115C00085000
Side Call
Expiry15 Jan 2027
Strike85.00
Volume46
OI548
IV0.78
Contract GFS260821C00045000
Side Call
Expiry21 Aug 2026
Strike45.00
Volume42
OI152
IV0.97
Contract GFS280121P00065000
Side Put
Expiry21 Jan 2028
Strike65.00
Volume40
OI241
IV0.62
Contract GFS270319P00045000
Side Put
Expiry19 Mar 2027
Strike45.00
Volume40
OI42
IV0.74
Contract GFS260918P00045000
Side Put
Expiry18 Sep 2026
Strike45.00
Volume39
OI263
IV0.86
Contract GFS270115P00050000
Side Put
Expiry15 Jan 2027
Strike50.00
Volume36
OI671
IV0.75
Contract GFS270115C00070000
Side Call
Expiry15 Jan 2027
Strike70.00
Volume34
OI642
IV0.77
Contract GFS270617C00085000
Side Call
Expiry17 Jun 2027
Strike85.00
Volume34
OI39
IV0.80
Contract GFS260918C00035000
Side Call
Expiry18 Sep 2026
Strike35.00
Volume34
OI28
IV0.97
Contract GFS261016C00030000
Side Call
Expiry16 Oct 2026
Strike30.00
Volume31
OI50
IV0.85
Contract GFS270115C00115000
Side Call
Expiry15 Jan 2027
Strike115.00
Volume30
OI73
IV0.78
Contract GFS270319C00025000
Side Call
Expiry19 Mar 2027
Strike25.00
Volume30
OI30
IV0.91
Contract GFS260918C00070000
Side Call
Expiry18 Sep 2026
Strike70.00
Volume27
OI762
IV0.83
Contract GFS260918P00035000
Side Put
Expiry18 Sep 2026
Strike35.00
Volume27
OI527
IV0.88
Contract GFS280121P00100000
Side Put
Expiry21 Jan 2028
Strike100.00
Volume26
OI-
IV0.00
Contract GFS260918C00050000
Side Call
Expiry18 Sep 2026
Strike50.00
Volume24
OI141
IV0.83
Contract GFS261016C00100000
Side Call
Expiry16 Oct 2026
Strike100.00
Volume23
OI1692
IV0.87
Contract GFS270115C00065000
Side Call
Expiry15 Jan 2027
Strike65.00
Volume23
OI759
IV0.78
Contract GFS270319P00035000
Side Put
Expiry19 Mar 2027
Strike35.00
Volume23
OI37
IV0.76
Contract GFS270115C00050000
Side Call
Expiry15 Jan 2027
Strike50.00
Volume22
OI867
IV0.79
Contract GFS260821C00080000
Side Call
Expiry21 Aug 2026
Strike80.00
Volume21
OI1021
IV1.09
Contract GFS280121P00075000
Side Put
Expiry21 Jan 2028
Strike75.00
Volume21
OI233
IV0.67
Contract GFS261016P00075000
Side Put
Expiry16 Oct 2026
Strike75.00
Volume20
OI1305
IV0.79
Contract GFS261016C00120000
Side Call
Expiry16 Oct 2026
Strike120.00
Volume20
OI500
IV0.90
Contract GFS270115C00040000
Side Call
Expiry15 Jan 2027
Strike40.00
Volume20
OI284
IV0.82
Contract GFS270319C00050000
Side Call
Expiry19 Mar 2027
Strike50.00
Volume19
OI9
IV0.80
Contract GFS270115P00040000
Side Put
Expiry15 Jan 2027
Strike40.00
Volume18
OI884
IV0.75
Contract GFS281215C00050000
Side Call
Expiry15 Dec 2028
Strike50.00
Volume16
OI4
IV0.77
Contract GFS260821C00065000
Side Call
Expiry21 Aug 2026
Strike65.00
Volume15
OI772
IV0.97
Contract GFS261016C00070000
Side Call
Expiry16 Oct 2026
Strike70.00
Volume14
OI1129
IV0.82
Contract GFS270115C00075000
Side Call
Expiry15 Jan 2027
Strike75.00
Volume14
OI568
IV0.78
Contract GFS270115C00090000
Side Call
Expiry15 Jan 2027
Strike90.00
Volume13
OI434
IV0.82
Contract GFS260821P00035000
Side Put
Expiry21 Aug 2026
Strike35.00
Volume12
OI57
IV1.01
Contract GFS270917C00050000
Side Call
Expiry17 Sep 2027
Strike50.00
Volume12
OI28
IV0.82
Contract GFS280121P00115000
Side Put
Expiry21 Jan 2028
Strike115.00
Volume12
OI12
IV0.63
Contract GFS280121P00125000
Side Put
Expiry21 Jan 2028
Strike125.00
Volume12
OI12
IV0.59
Contract GFS261016P00070000
Side Put
Expiry16 Oct 2026
Strike70.00
Volume11
OI1770
IV0.77