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About NYSE Arca
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Auctions
Market Order Auction Simulator

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
 
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Listed Company Spotlight
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Symbol: XAN
Last Price: 2.5500
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Change: 0.23
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Volume: 2,900
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