David M
New member
I don't know about the liquidity, but:“Cboe Options Exchange (“C1") plans to list SPXW Tuesday-Expiring Weeklys effective April 18, 2022, and SPXW Thursday-Expiring Weeklys effective May 11, 2022, pending regulatory approval.”https://cdn.cboe.com/resources/product_update/2022/Cboe-Options-Exchanges-to-List-T[…]-Expiring-Weekly-Options-on-SPX-option-symbol-SPXW_OW-003-.pdf