Contract Tape

CORT 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 518 records

Detail Tape

CORT most active options contracts

Page 1 of 13
Contract CORT260821P00017500
Side Put
Expiry21 Aug 2026
Strike17.50
Volume120
OI18
IV2.61
Contract CORT260821P00105000
Side Put
Expiry21 Aug 2026
Strike105.00
Volume105
OI9
IV0.53
Contract CORT280121P00075000
Side Put
Expiry21 Jan 2028
Strike75.00
Volume66
OI116
IV0.60
Contract CORT260821P00110000
Side Put
Expiry21 Aug 2026
Strike110.00
Volume63
OI20
IV0.47
Contract CORT260821P00100000
Side Put
Expiry21 Aug 2026
Strike100.00
Volume51
OI53
IV0.51
Contract CORT270115P00055000
Side Put
Expiry15 Jan 2027
Strike55.00
Volume40
OI47
IV0.75
Contract CORT260821C00125000
Side Call
Expiry21 Aug 2026
Strike125.00
Volume28
OI41
IV0.50
Contract CORT260821C00120000
Side Call
Expiry21 Aug 2026
Strike120.00
Volume26
OI41
IV0.50
Contract CORT260821C00115000
Side Call
Expiry21 Aug 2026
Strike115.00
Volume20
OI67
IV0.52
Contract CORT270115P00080000
Side Put
Expiry15 Jan 2027
Strike80.00
Volume15
OI381
IV0.72
Contract CORT260821C00095000
Side Call
Expiry21 Aug 2026
Strike95.00
Volume10
OI101
IV0.67
Contract CORT260821P00115000
Side Put
Expiry21 Aug 2026
Strike115.00
Volume7
OI13
IV0.51
Contract CORT260918C00125000
Side Call
Expiry18 Sep 2026
Strike125.00
Volume6
OI46
IV0.48
Contract CORT260918P00115000
Side Put
Expiry18 Sep 2026
Strike115.00
Volume5
OI4
IV0.48
Contract CORT260918P00095000
Side Put
Expiry18 Sep 2026
Strike95.00
Volume4
OI111
IV0.51
Contract CORT270115C00115000
Side Call
Expiry15 Jan 2027
Strike115.00
Volume4
OI54
IV0.72
Contract CORT260821P00090000
Side Put
Expiry21 Aug 2026
Strike90.00
Volume4
OI26
IV0.68
Contract CORT270219P00120000
Side Put
Expiry19 Feb 2027
Strike120.00
Volume4
OI-
IV0.66
Contract CORT260821C00130000
Side Call
Expiry21 Aug 2026
Strike130.00
Volume3
OI124
IV0.51
Contract CORT260918C00135000
Side Call
Expiry18 Sep 2026
Strike135.00
Volume3
OI18
IV0.49
Contract CORT260821P00125000
Side Put
Expiry21 Aug 2026
Strike125.00
Volume3
OI16
IV0.49
Contract CORT260918C00120000
Side Call
Expiry18 Sep 2026
Strike120.00
Volume3
OI13
IV0.48
Contract CORT280121C00120000
Side Call
Expiry21 Jan 2028
Strike120.00
Volume3
OI4
IV0.58
Contract CORT260821P00080000
Side Put
Expiry21 Aug 2026
Strike80.00
Volume2
OI407
IV0.54
Contract CORT270115P00077500
Side Put
Expiry15 Jan 2027
Strike77.50
Volume2
OI283
IV0.73
Contract CORT270115C00125000
Side Call
Expiry15 Jan 2027
Strike125.00
Volume2
OI202
IV0.69
Contract CORT260918P00110000
Side Put
Expiry18 Sep 2026
Strike110.00
Volume2
OI159
IV0.49
Contract CORT260821C00105000
Side Call
Expiry21 Aug 2026
Strike105.00
Volume2
OI107
IV0.56
Contract CORT280121C00140000
Side Call
Expiry21 Jan 2028
Strike140.00
Volume2
OI89
IV0.55
Contract CORT280121C00100000
Side Call
Expiry21 Jan 2028
Strike100.00
Volume2
OI66
IV0.59
Contract CORT270115P00115000
Side Put
Expiry15 Jan 2027
Strike115.00
Volume2
OI48
IV0.68
Contract CORT260821C00110000
Side Call
Expiry21 Aug 2026
Strike110.00
Volume2
OI21
IV0.56
Contract CORT260918C00115000
Side Call
Expiry18 Sep 2026
Strike115.00
Volume2
OI14
IV0.48
Contract CORT260821C00085000
Side Call
Expiry21 Aug 2026
Strike85.00
Volume1
OI996
IV0.81
Contract CORT260821C00090000
Side Call
Expiry21 Aug 2026
Strike90.00
Volume1
OI781
IV0.73
Contract CORT260821C00100000
Side Call
Expiry21 Aug 2026
Strike100.00
Volume1
OI549
IV0.59
Contract CORT270115C00095000
Side Call
Expiry15 Jan 2027
Strike95.00
Volume1
OI162
IV0.73
Contract CORT261120C00110000
Side Call
Expiry20 Nov 2026
Strike110.00
Volume1
OI137
IV0.54
Contract CORT260821P00082500
Side Put
Expiry21 Aug 2026
Strike82.50
Volume1
OI121
IV0.49
Contract CORT260821P00085000
Side Put
Expiry21 Aug 2026
Strike85.00
Volume1
OI112
IV0.45