Industry Test is Scheduled for Saturday October 25
Reg SCI trading day has not yet begun
| Category | ItemDetails | Status |
| EQUITIES | BIDS Trading | |
| EQUITIES | Cboe BYX | |
| EQUITIES | Cboe BZX | |
| EQUITIES | Cboe EDGA | |
| EQUITIES | Cboe EDGX | |
| EQUITIES | Dealerweb ATS | |
| EQUITIES | IEX | |
| EQUITIES | Long Term Stock Exchange | |
| EQUITIES | MEMX | |
| EQUITIES | MIAX Pearl Equities | |
| EQUITIES | NASDAQ | |
| EQUITIES | Nasdaq BX | |
| EQUITIES | Nasdaq PSX | |
| EQUITIES | NYSE (CLASSIC) | |
| EQUITIES | NYSE ARCA | |
| EQUITIES | NYSE MKT (AMEX) | |
| EQUITIES | NYSE Texas | |
| EQUITIES | Global OTC | |
| EQUITIES | OTC Link ATS | |
| EQUITIES | UBS ATS | |
| EQUITIES | Intelligent Cross ATS | |
| FIXED INCOME | BrokerTec CME Group | |
| FIXED INCOME | Dealerweb - IDB | |
| FIXED INCOME | Dealerweb CLOB | |
| FIXED INCOME | ICAP | |
| FIXED INCOME | Tullett Prebon - IDB | |
| FIXED INCOME | GBX Rates | |
| FIXED INCOME | GBX Credit | |
| FIXED INCOME | Bloomberg TOMS | |
| FIXED INCOME | Tradeweb Direct | |
| FIXED INCOME | GLMX LLC | |
| FIXED INCOME | LTX Trading | |
| FIXED INCOME | MarketAxess | |
| FIXED INCOME | ICE TMC | |
| FIXED INCOME | TradeWeb | |
| FIXED INCOME | Trumid | |
| FIXED INCOME | BNY Clearing Bank | |
| FIXED INCOME | CDCC | |
| OPTIONS | BOX Options Exchange | |
| OPTIONS | Chicago Board Options Exchange | |
| OPTIONS | Cboe BZX Options | |
| OPTIONS | CBOE C2 Options | |
| OPTIONS | Cboe EDGX Options | |
| OPTIONS | MIAX Options | |
| OPTIONS | MIAX Emerald | |
| OPTIONS | MIAX Pearl | |
| OPTIONS | Montreal Exchange | |
| OPTIONS | Nasdaq BX Options | |
| OPTIONS | Nasdaq GEMX | |
| OPTIONS | Nasdaq ISE | |
| OPTIONS | Nasdaq MRX | |
| OPTIONS | Nasdaq Options Market | |
| OPTIONS | Nasdaq PHLX | |
| OPTIONS | NYSE AMEX | |
| OPTIONS | NYSE/ARCA | |
| OPTIONS | The Options Clearing Corporation | |
| OPTIONS | CDCC | |
| POST TRADE | DTCC | |
| PAYMENTS | Fedwire | Not participating |
| PAYMENTS | CHIPS | |
| PAYMENTS | SWIFT | |
| MARKET DATA | Bloomberg | |
| MARKET DATA | Factset | |
| MARKET DATA | Fidessa | |
| MARKET DATA | ICE Data Services/eSignal | |
| MARKET DATA | ICE Data Services/Pricing and Analytics | |
| MARKET DATA | OTC Markets Group | |
| MARKET DATA | LSEG | |
| MARKET DATA | SIX Financial Information | Not participating |
| MARKET DATA | Devexperts/dxFeed | |
| SERVICE BUREAUS | Broadridge BPO | |
| SERVICE BUREAUS | Broadridge BPS | |
| SERVICE BUREAUS | Broadridge ICI | |
| SERVICE BUREAUS | Fidessa | |
| SERVICE BUREAUS | FIS Phase 3 | |
| SERVICE BUREAUS | FIS Valdi | |
| SERVICE BUREAUS | FlexTrade Systems | |
| SERVICE BUREAUS | Matrix Applications MarginCalculator | |
| SERVICE BUREAUS | Matrix Applications Trade Blazer | |
| SERVICE BUREAUS | Matrix Applications (ex-ReadQ) QTIX | |
| SERVICE BUREAUS | BetaNXT | |
| SERVICE BUREAUS | Shadow Financial Systems | |
| SERVICE BUREAUS | SS&C Technologies (Lightning) | |
| SERVICE BUREAUS | VCT Technologies | |
| TREASURY AUCTIONS | US Treasury Auctions | |
| TREASURY AUCTIONS | FedTrade | |
| FX | Bloomberg FXGO | |
| FX | Bloomberg Tradebook | Not participating |
| FX | CLS | |
| FX | LSEG Fxall | |
| FX | Hotspot | |
| FX | OSTTRA Traiana | |
| FX | GBX Forex | |
| FX | GFI Forex | |
| Trade Reporting | FINRA CAT | |
| Trade Reporting | FINRA |