Contract Tape

EFX 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 288 records

Detail Tape

EFX most active options contracts

Page 5 of 8
Contract EFX270115P00165000
Side Put
Expiry15 Jan 2027
Strike165.00
Volume-
OI2
IV0.41
Contract EFX270115P00170000
Side Put
Expiry15 Jan 2027
Strike170.00
Volume-
OI2
IV0.42
Contract EFX270115P00180000
Side Put
Expiry15 Jan 2027
Strike180.00
Volume-
OI2
IV0.41
Contract EFX260821C00135000
Side Call
Expiry21 Aug 2026
Strike135.00
Volume-
OI1
IV0.74
Contract EFX260821C00230000
Side Call
Expiry21 Aug 2026
Strike230.00
Volume-
OI1
IV0.29
Contract EFX260918C00150000
Side Call
Expiry18 Sep 2026
Strike150.00
Volume-
OI1
IV0.41
Contract EFX260918C00160000
Side Call
Expiry18 Sep 2026
Strike160.00
Volume-
OI1
IV0.42
Contract EFX260918C00165000
Side Call
Expiry18 Sep 2026
Strike165.00
Volume-
OI1
IV0.42
Contract EFX260918P00180000
Side Put
Expiry18 Sep 2026
Strike180.00
Volume-
OI1
IV0.41
Contract EFX261016P00100000
Side Put
Expiry16 Oct 2026
Strike100.00
Volume-
OI1
IV0.45
Contract EFX261016P00105000
Side Put
Expiry16 Oct 2026
Strike105.00
Volume-
OI1
IV0.41
Contract EFX261016C00140000
Side Call
Expiry16 Oct 2026
Strike140.00
Volume-
OI1
IV0.46
Contract EFX261016C00145000
Side Call
Expiry16 Oct 2026
Strike145.00
Volume-
OI1
IV0.45
Contract EFX261016C00155000
Side Call
Expiry16 Oct 2026
Strike155.00
Volume-
OI1
IV0.44
Contract EFX261016P00195000
Side Put
Expiry16 Oct 2026
Strike195.00
Volume-
OI1
IV0.41
Contract EFX261016C00260000
Side Call
Expiry16 Oct 2026
Strike260.00
Volume-
OI1
IV0.23
Contract EFX261016C00270000
Side Call
Expiry16 Oct 2026
Strike270.00
Volume-
OI1
IV0.26
Contract EFX261016C00280000
Side Call
Expiry16 Oct 2026
Strike280.00
Volume-
OI1
IV0.28
Contract EFX261218C00115000
Side Call
Expiry18 Dec 2026
Strike115.00
Volume-
OI1
IV0.44
Contract EFX261218C00170000
Side Call
Expiry18 Dec 2026
Strike170.00
Volume-
OI1
IV0.42
Contract EFX261218C00300000
Side Call
Expiry18 Dec 2026
Strike300.00
Volume-
OI1
IV0.24
Contract EFX261218C00330000
Side Call
Expiry18 Dec 2026
Strike330.00
Volume-
OI1
IV0.28
Contract EFX270115C00090000
Side Call
Expiry15 Jan 2027
Strike90.00
Volume-
OI1
IV0.49
Contract EFX270115C00095000
Side Call
Expiry15 Jan 2027
Strike95.00
Volume-
OI1
IV0.01
Contract EFX270115P00095000
Side Put
Expiry15 Jan 2027
Strike95.00
Volume-
OI1
IV0.34
Contract EFX270115C00100000
Side Call
Expiry15 Jan 2027
Strike100.00
Volume-
OI1
IV0.45
Contract EFX270115C00120000
Side Call
Expiry15 Jan 2027
Strike120.00
Volume-
OI1
IV0.45
Contract EFX270115P00125000
Side Put
Expiry15 Jan 2027
Strike125.00
Volume-
OI1
IV0.48
Contract EFX270115P00145000
Side Put
Expiry15 Jan 2027
Strike145.00
Volume-
OI1
IV0.44
Contract EFX270115C00150000
Side Call
Expiry15 Jan 2027
Strike150.00
Volume-
OI1
IV0.42
Contract EFX270115P00210000
Side Put
Expiry15 Jan 2027
Strike210.00
Volume-
OI1
IV0.39
Contract EFX270115P00230000
Side Put
Expiry15 Jan 2027
Strike230.00
Volume-
OI1
IV0.41
Contract EFX260821P00110000
Side Put
Expiry21 Aug 2026
Strike110.00
Volume-
OI-
IV0.71
Contract EFX260821C00115000
Side Call
Expiry21 Aug 2026
Strike115.00
Volume-
OI-
IV1.16
Contract EFX260821C00120000
Side Call
Expiry21 Aug 2026
Strike120.00
Volume-
OI-
IV0.95
Contract EFX260821C00125000
Side Call
Expiry21 Aug 2026
Strike125.00
Volume-
OI-
IV0.81
Contract EFX260821P00125000
Side Put
Expiry21 Aug 2026
Strike125.00
Volume-
OI-
IV0.55
Contract EFX260821C00130000
Side Call
Expiry21 Aug 2026
Strike130.00
Volume-
OI-
IV0.74
Contract EFX260821C00140000
Side Call
Expiry21 Aug 2026
Strike140.00
Volume-
OI-
IV0.66
Contract EFX260821C00145000
Side Call
Expiry21 Aug 2026
Strike145.00
Volume-
OI-
IV0.55