Cboe Options to allow new type of complex FLEX order
Effective trade date June 23, 2025, Cboe Options Exchange (C1) will allow a new type of complex FLEX order.
Effective trade date June 23, 2025, Cboe Options Exchange (C1) will allow a new type of complex FLEX order.
Cboe Options Exchange (C1) has submitted an SEC rule filing to permit it to list options on exchange-traded products (ETPs) holding Bitcoin.
Cboe Options Exchange (C1) will introduce looping complex instrument definitions to feed server unit 35 Complex Multicast PITCH and TOP feeds.
Effective December 19, 2022, Cboe Options Exchange will enable FLEX Delta-Adjusted at Close (DAC) orders in single-name equity options.
Cboe Options Exchange will replace the current manual halt process with an automated system halt process for SPX and VIX options.
Effective September 27, 2021, Cboe Options Exchange will be introducing a brief Curb session operating from 4:30 p.m. to 5:00 p.m.
Cboe Options Exchange will eliminate Fat Finger price checks for all floor-based Multi-Class spread limit orders, other than SPX versus SPXW spread limit orders.
Cboe Options Exchange plans to list Mini-Russell 2000 Index Options (MRUT) beginning March 1, 2021.
Cboe plans to launch a 24×5 trading model mid to late Q4 2021 contingent upon completion in July of the OPRA Pillar migration.