The Nasdaq Philadelphia Stock Exchange, founded in 1790, was the first stock exchange established in the United States. Today, Nasdaq PSX offers a diverse array of equity order types, tailored to optimize firm's trading strategies.
The Nasdaq Philadelphia Stock Exchange, founded in 1790, was the first stock exchange established in the United States. Today, Nasdaq PSX offers a diverse array of equity order types, tailored to optimize firm's trading strategies.
Nasdaq PSX accepts a variety of equity order types that are designed to help execute a range of trading strategies.
Nasdaq's equity order types are designed to help members comply with regulation and execute a range of trading strategies. To better help members understand the available order types, view the Order Type Guide.
Through our primary data center, firms can connect to all eight of Nasdaq's U.S. markets.
Nasdaq also offers customers the ability to connect to our markets from key financial data centers outside our Carteret facility through our Point of Presence Service. Explore all of the options and protocols available in Connectivity.
The following protocols are available for accessing BX:
To order ports, please email the completed PSX Port Request Form to Subscriber@nasdaq.com. For questions, contact Nasdaq Subscriber Services with questions at +1 212 231 5180.
PSX offers a variety of Market Data options:
PSX TotalView-ITCH – Provides full order depth and last sale information.
PSX Historical TotalView ITCH – Offers a historical record of the order and trade transaction data from the PSX TotalView-ITCH data feed. Subscribers to this historical product may download daily transaction logs on a T+1 basis from a secured website or FTP server.
PSX Basic - Provides key data elements for all exchange-listed equities traded on the PSX execution system.
To subscribe to any of our market data products, please contact your Nasdaq Global Data Products Account Manager at +1 301 978 5307 or visit the Global Data Products Administration page to complete the appropriate agreements and forms.
Access the latest Trading and Connectivity Resources, Nasdaq Trader Factsheets & Guides and Regulatory Resources.
Trading and Connectivity Resources:
Nasdaq Trader Factsheets and Guides:
Regulatory Resources:
Nasdaq operates 10 North American exchanges, offering diverse venues that enable investors to find the liquidity that complements their trading strategy.
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