Contract Tape

GCT 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 150 records

Detail Tape

GCT most active options contracts

Page 2 of 4
Contract GCT261016P00030000
Side Put
Expiry16 Oct 2026
Strike30.00
Volume-
OI320
IV0.84
Contract GCT270115C00045000
Side Call
Expiry15 Jan 2027
Strike45.00
Volume-
OI284
IV0.71
Contract GCT270115P00022500
Side Put
Expiry15 Jan 2027
Strike22.50
Volume-
OI270
IV0.98
Contract GCT261120C00045000
Side Call
Expiry20 Nov 2026
Strike45.00
Volume-
OI237
IV0.75
Contract GCT270115C00020000
Side Call
Expiry15 Jan 2027
Strike20.00
Volume-
OI235
IV0.76
Contract GCT261120P00035000
Side Put
Expiry20 Nov 2026
Strike35.00
Volume-
OI191
IV0.78
Contract GCT261016P00035000
Side Put
Expiry16 Oct 2026
Strike35.00
Volume-
OI186
IV0.74
Contract GCT261016C00065000
Side Call
Expiry16 Oct 2026
Strike65.00
Volume-
OI167
IV0.32
Contract GCT280121P00055000
Side Put
Expiry21 Jan 2028
Strike55.00
Volume-
OI167
IV0.69
Contract GCT261016C00070000
Side Call
Expiry16 Oct 2026
Strike70.00
Volume-
OI161
IV0.38
Contract GCT270115C00005000
Side Call
Expiry15 Jan 2027
Strike5.00
Volume-
OI139
IV0.01
Contract GCT261016P00040000
Side Put
Expiry16 Oct 2026
Strike40.00
Volume-
OI130
IV0.77
Contract GCT280121C00022500
Side Call
Expiry21 Jan 2028
Strike22.50
Volume-
OI122
IV0.77
Contract GCT261016C00055000
Side Call
Expiry16 Oct 2026
Strike55.00
Volume-
OI115
IV0.79
Contract GCT261016C00060000
Side Call
Expiry16 Oct 2026
Strike60.00
Volume-
OI106
IV0.83
Contract GCT261120P00025000
Side Put
Expiry20 Nov 2026
Strike25.00
Volume-
OI106
IV0.80
Contract GCT280121C00050000
Side Call
Expiry21 Jan 2028
Strike50.00
Volume-
OI102
IV0.67
Contract GCT270115C00002500
Side Call
Expiry15 Jan 2027
Strike2.50
Volume-
OI97
IV0.01
Contract GCT270115P00030000
Side Put
Expiry15 Jan 2027
Strike30.00
Volume-
OI90
IV0.77
Contract GCT280121P00045000
Side Put
Expiry21 Jan 2028
Strike45.00
Volume-
OI84
IV0.70
Contract GCT261120C00040000
Side Call
Expiry20 Nov 2026
Strike40.00
Volume-
OI83
IV0.77
Contract GCT261120P00030000
Side Put
Expiry20 Nov 2026
Strike30.00
Volume-
OI82
IV0.92
Contract GCT280121C00055000
Side Call
Expiry21 Jan 2028
Strike55.00
Volume-
OI81
IV0.68
Contract GCT260821P00025000
Side Put
Expiry21 Aug 2026
Strike25.00
Volume-
OI79
IV1.18
Contract GCT270115P00017500
Side Put
Expiry15 Jan 2027
Strike17.50
Volume-
OI77
IV0.51
Contract GCT270115P00035000
Side Put
Expiry15 Jan 2027
Strike35.00
Volume-
OI75
IV0.77
Contract GCT261016C00030000
Side Call
Expiry16 Oct 2026
Strike30.00
Volume-
OI72
IV0.74
Contract GCT280121C00035000
Side Call
Expiry21 Jan 2028
Strike35.00
Volume-
OI69
IV0.71
Contract GCT270115P00025000
Side Put
Expiry15 Jan 2027
Strike25.00
Volume-
OI65
IV0.75
Contract GCT270115C00007500
Side Call
Expiry15 Jan 2027
Strike7.50
Volume-
OI64
IV0.01
Contract GCT270115P00040000
Side Put
Expiry15 Jan 2027
Strike40.00
Volume-
OI63
IV0.76
Contract GCT261016P00045000
Side Put
Expiry16 Oct 2026
Strike45.00
Volume-
OI45
IV0.81
Contract GCT270115C00010000
Side Call
Expiry15 Jan 2027
Strike10.00
Volume-
OI45
IV0.01
Contract GCT280121C00017500
Side Call
Expiry21 Jan 2028
Strike17.50
Volume-
OI42
IV0.74
Contract GCT270115P00050000
Side Put
Expiry15 Jan 2027
Strike50.00
Volume-
OI37
IV0.73
Contract GCT270115C00065000
Side Call
Expiry15 Jan 2027
Strike65.00
Volume-
OI37
IV0.73
Contract GCT261120P00040000
Side Put
Expiry20 Nov 2026
Strike40.00
Volume-
OI36
IV0.79
Contract GCT280121C00060000
Side Call
Expiry21 Jan 2028
Strike60.00
Volume-
OI34
IV0.67
Contract GCT270115P00045000
Side Put
Expiry15 Jan 2027
Strike45.00
Volume-
OI33
IV0.73
Contract GCT270115P00007500
Side Put
Expiry15 Jan 2027
Strike7.50
Volume-
OI26
IV0.95