NYSE Arca Equities

 
Overview Eligible Securities
Trading HoursAuctions  | Types of Orders | Order Processing | CEE Policy | ClearingConnectivityRule 605

Opening Auctions | Closing Auctions | Daily Price                                                              

NYSE Arca conducts three single-price auctions each trading day:

  • Opening Auction — 4:00 a.m. ET
  • Market Order Auction — 9:30 a.m. ET
  • Closing Auction — 4:00 p.m. ET

Our opening and closing auctions allow ETP holders to participate in real-time price discovery. As part of the auction process, NYSE Arca will calculate and continually disseminate three pieces of information:

  • the indicative match price
  • the indicative match volume
  • the auction imbalance

The NYSE Arca Daily Price  File provides valuable information on the exchange's current trading day pricing at the open and close, as well as the daily high and low prices.

Related Information
 
NYSE Arca Auction Tool  (view stocks that are part of the opening, closing, market order and halted auctions)
Market Order Auction Simulator