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 2 of 8
Contract EFX261016P00125000
Side Put
Expiry16 Oct 2026
Strike125.00
Volume-
OI84
IV0.30
Contract EFX261218P00200000
Side Put
Expiry18 Dec 2026
Strike200.00
Volume-
OI79
IV0.41
Contract EFX260821P00170000
Side Put
Expiry21 Aug 2026
Strike170.00
Volume-
OI74
IV0.44
Contract EFX261218C00210000
Side Call
Expiry18 Dec 2026
Strike210.00
Volume-
OI69
IV0.38
Contract EFX260918C00190000
Side Call
Expiry18 Sep 2026
Strike190.00
Volume-
OI66
IV0.40
Contract EFX261016P00180000
Side Put
Expiry16 Oct 2026
Strike180.00
Volume-
OI60
IV0.41
Contract EFX261016C00200000
Side Call
Expiry16 Oct 2026
Strike200.00
Volume-
OI57
IV0.40
Contract EFX261218C00195000
Side Call
Expiry18 Dec 2026
Strike195.00
Volume-
OI57
IV0.40
Contract EFX260821P00165000
Side Put
Expiry21 Aug 2026
Strike165.00
Volume-
OI48
IV0.19
Contract EFX260821C00170000
Side Call
Expiry21 Aug 2026
Strike170.00
Volume-
OI48
IV0.45
Contract EFX261016C00195000
Side Call
Expiry16 Oct 2026
Strike195.00
Volume-
OI46
IV0.41
Contract EFX261218C00185000
Side Call
Expiry18 Dec 2026
Strike185.00
Volume-
OI43
IV0.41
Contract EFX270115P00135000
Side Put
Expiry15 Jan 2027
Strike135.00
Volume-
OI42
IV0.44
Contract EFX260821C00160000
Side Call
Expiry21 Aug 2026
Strike160.00
Volume-
OI39
IV0.49
Contract EFX261218C00240000
Side Call
Expiry18 Dec 2026
Strike240.00
Volume-
OI34
IV0.37
Contract EFX261218C00160000
Side Call
Expiry18 Dec 2026
Strike160.00
Volume-
OI33
IV0.42
Contract EFX261016P00150000
Side Put
Expiry16 Oct 2026
Strike150.00
Volume-
OI28
IV0.46
Contract EFX261218P00210000
Side Put
Expiry18 Dec 2026
Strike210.00
Volume-
OI28
IV0.41
Contract EFX261016C00230000
Side Call
Expiry16 Oct 2026
Strike230.00
Volume-
OI27
IV0.38
Contract EFX261218P00195000
Side Put
Expiry18 Dec 2026
Strike195.00
Volume-
OI27
IV0.41
Contract EFX270115C00180000
Side Call
Expiry15 Jan 2027
Strike180.00
Volume-
OI27
IV0.41
Contract EFX260821C00220000
Side Call
Expiry21 Aug 2026
Strike220.00
Volume-
OI25
IV0.23
Contract EFX261016C00175000
Side Call
Expiry16 Oct 2026
Strike175.00
Volume-
OI25
IV0.42
Contract EFX261218P00190000
Side Put
Expiry18 Dec 2026
Strike190.00
Volume-
OI24
IV0.41
Contract EFX270115P00185000
Side Put
Expiry15 Jan 2027
Strike185.00
Volume-
OI24
IV0.41
Contract EFX261016P00155000
Side Put
Expiry16 Oct 2026
Strike155.00
Volume-
OI23
IV0.41
Contract EFX261016P00175000
Side Put
Expiry16 Oct 2026
Strike175.00
Volume-
OI21
IV0.41
Contract EFX261218P00115000
Side Put
Expiry18 Dec 2026
Strike115.00
Volume-
OI20
IV0.27
Contract EFX261218C00230000
Side Call
Expiry18 Dec 2026
Strike230.00
Volume-
OI20
IV0.37
Contract EFX260821P00160000
Side Put
Expiry21 Aug 2026
Strike160.00
Volume-
OI19
IV0.23
Contract EFX270115C00170000
Side Call
Expiry15 Jan 2027
Strike170.00
Volume-
OI19
IV0.41
Contract EFX270115C00210000
Side Call
Expiry15 Jan 2027
Strike210.00
Volume-
OI19
IV0.38
Contract EFX261016C00165000
Side Call
Expiry16 Oct 2026
Strike165.00
Volume-
OI18
IV0.42
Contract EFX261218P00150000
Side Put
Expiry18 Dec 2026
Strike150.00
Volume-
OI18
IV0.44
Contract EFX261218P00140000
Side Put
Expiry18 Dec 2026
Strike140.00
Volume-
OI17
IV0.49
Contract EFX261218P00160000
Side Put
Expiry18 Dec 2026
Strike160.00
Volume-
OI16
IV0.42
Contract EFX261016P00160000
Side Put
Expiry16 Oct 2026
Strike160.00
Volume-
OI15
IV0.43
Contract EFX261016C00190000
Side Call
Expiry16 Oct 2026
Strike190.00
Volume-
OI15
IV0.41
Contract EFX270115P00105000
Side Put
Expiry15 Jan 2027
Strike105.00
Volume-
OI15
IV0.29
Contract EFX260821P00130000
Side Put
Expiry21 Aug 2026
Strike130.00
Volume-
OI14
IV0.50