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 6 of 8
Contract EFX260821P00195000
Side Put
Expiry21 Aug 2026
Strike195.00
Volume-
OI-
IV0.39
Contract EFX260821P00210000
Side Put
Expiry21 Aug 2026
Strike210.00
Volume-
OI-
IV0.36
Contract EFX260821P00220000
Side Put
Expiry21 Aug 2026
Strike220.00
Volume-
OI-
IV0.42
Contract EFX260821P00230000
Side Put
Expiry21 Aug 2026
Strike230.00
Volume-
OI-
IV0.45
Contract EFX260821P00240000
Side Put
Expiry21 Aug 2026
Strike240.00
Volume-
OI-
IV0.54
Contract EFX260918C00115000
Side Call
Expiry18 Sep 2026
Strike115.00
Volume-
OI-
IV0.53
Contract EFX260918P00115000
Side Put
Expiry18 Sep 2026
Strike115.00
Volume-
OI-
IV0.44
Contract EFX260918C00120000
Side Call
Expiry18 Sep 2026
Strike120.00
Volume-
OI-
IV0.47
Contract EFX260918P00120000
Side Put
Expiry18 Sep 2026
Strike120.00
Volume-
OI-
IV0.41
Contract EFX260918C00125000
Side Call
Expiry18 Sep 2026
Strike125.00
Volume-
OI-
IV0.51
Contract EFX260918P00125000
Side Put
Expiry18 Sep 2026
Strike125.00
Volume-
OI-
IV0.38
Contract EFX260918C00130000
Side Call
Expiry18 Sep 2026
Strike130.00
Volume-
OI-
IV0.47
Contract EFX260918C00135000
Side Call
Expiry18 Sep 2026
Strike135.00
Volume-
OI-
IV0.48
Contract EFX260918C00140000
Side Call
Expiry18 Sep 2026
Strike140.00
Volume-
OI-
IV0.41
Contract EFX260918C00145000
Side Call
Expiry18 Sep 2026
Strike145.00
Volume-
OI-
IV0.43
Contract EFX260918P00155000
Side Put
Expiry18 Sep 2026
Strike155.00
Volume-
OI-
IV0.45
Contract EFX260918P00165000
Side Put
Expiry18 Sep 2026
Strike165.00
Volume-
OI-
IV0.45
Contract EFX260918P00170000
Side Put
Expiry18 Sep 2026
Strike170.00
Volume-
OI-
IV0.42
Contract EFX260918P00195000
Side Put
Expiry18 Sep 2026
Strike195.00
Volume-
OI-
IV0.40
Contract EFX260918P00200000
Side Put
Expiry18 Sep 2026
Strike200.00
Volume-
OI-
IV0.40
Contract EFX260918P00210000
Side Put
Expiry18 Sep 2026
Strike210.00
Volume-
OI-
IV0.41
Contract EFX260918P00220000
Side Put
Expiry18 Sep 2026
Strike220.00
Volume-
OI-
IV0.41
Contract EFX260918P00230000
Side Put
Expiry18 Sep 2026
Strike230.00
Volume-
OI-
IV0.40
Contract EFX260918C00240000
Side Call
Expiry18 Sep 2026
Strike240.00
Volume-
OI-
IV0.23
Contract EFX260918P00240000
Side Put
Expiry18 Sep 2026
Strike240.00
Volume-
OI-
IV0.43
Contract EFX260918C00250000
Side Call
Expiry18 Sep 2026
Strike250.00
Volume-
OI-
IV0.26
Contract EFX260918P00250000
Side Put
Expiry18 Sep 2026
Strike250.00
Volume-
OI-
IV0.48
Contract EFX261016C00090000
Side Call
Expiry16 Oct 2026
Strike90.00
Volume-
OI-
IV0.01
Contract EFX261016P00090000
Side Put
Expiry16 Oct 2026
Strike90.00
Volume-
OI-
IV0.52
Contract EFX261016C00095000
Side Call
Expiry16 Oct 2026
Strike95.00
Volume-
OI-
IV0.01
Contract EFX261016P00095000
Side Put
Expiry16 Oct 2026
Strike95.00
Volume-
OI-
IV0.48
Contract EFX261016C00100000
Side Call
Expiry16 Oct 2026
Strike100.00
Volume-
OI-
IV0.47
Contract EFX261016C00105000
Side Call
Expiry16 Oct 2026
Strike105.00
Volume-
OI-
IV0.51
Contract EFX261016C00110000
Side Call
Expiry16 Oct 2026
Strike110.00
Volume-
OI-
IV0.48
Contract EFX261016C00120000
Side Call
Expiry16 Oct 2026
Strike120.00
Volume-
OI-
IV0.50
Contract EFX261016C00125000
Side Call
Expiry16 Oct 2026
Strike125.00
Volume-
OI-
IV0.48
Contract EFX261016C00130000
Side Call
Expiry16 Oct 2026
Strike130.00
Volume-
OI-
IV0.50
Contract EFX261016C00135000
Side Call
Expiry16 Oct 2026
Strike135.00
Volume-
OI-
IV0.47
Contract EFX261016P00185000
Side Put
Expiry16 Oct 2026
Strike185.00
Volume-
OI-
IV0.41
Contract EFX261016P00190000
Side Put
Expiry16 Oct 2026
Strike190.00
Volume-
OI-
IV0.41