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Retail Priority seeks to enhance execution quality for individual investors who trade U.S. equities on the Cboe EDGX Exchange (EDGX). Retail Priority offers a distinct patent-pending allocation model, which differs from the traditional time-based allocation model used by most U.S. equities market centers that allocate trades to orders that arrive first in time at each price point. The Retail Priority model focuses on improving execution quality and trading outcomes for individual investors, and the firms facilitating their orders, by reducing their time to execution. Under the mechanism, individual investors' displayed limit orders will post at the front of the order queue for same-priced orders submitted on Cboe EDGX.
Retail Priority changes the order allocation priority model on EDGX to price-retail priority-time priority. Thus, Retail Priority Orders (RPOs) with a Displayed instruction will have priority ahead of all other available interest at a price level.
Retail Priority Orders can be initiated using the BOE or FIX protocol by sending the ExtendedExecInst (FIX Tag 9416) = 'X' instruction. Orders so marked will both receive retail priority and be eligible to receive the Retail Order rebate. Ports may be set to default to retail priority using the Default to Retail Order port attribute.
The existing 'R' value for ExtendedExecInst (FIX Tag 9416) can still be used by any attested retail member for RPO and non-RPOs. Orders so marked will be eligible to receive the Retail Order rebate but will not receive retail priority. Orders sent by non RMOs with the ExtendedExecInst (FIX Tag 9416) = 'R' instruction will be rejected.
Displayed Retail Priority Orders will have priority ahead of all other available interest at a price level. Retail priority will not apply to fully hidden orders or discretionary ranges, but the reserve quantity of Retail Priority Orders will have priority ahead of the reserve quantity of other limit orders.
On the Equities PITCH feeds, the new Customer Indicator field in the Add Order message will be populated with a value of 'R' to indicate a Retail Priority order. For Retail Priority orders that are not attributed to the order's MPID, EDGX will populate the ParticipantID field with 'RTAL'.
Please contact the Cboe U.S. Equities Trade Desk ([email protected], 913.815.7001) or your Director of Sales with any questions. We appreciate your continued support of Cboe and look forward to earning more of your business.