NYSE Exchange Data

Real-Time Data

Low-latency, real-time market data feeds cover the various asset classes and markets in the NYSE Group to offer you insight into intraday trading activity. These feeds include full depth of book, trades, quotes, auction imbalances and security status messages.

News & Updates

NYSE Arca Integrated feed v2.1 will be introduced in parallel with the existing v1.0 starting on a date TBD after July 24, 2017.
Detailed Differences Between v1.0 and v2.1

NYSE MKT Integrated feed will be upgraded to v2.1 as part of the migration to NYSE American on July 24, 2017. There will be no parallel period.
Detailed Differences Between v2.0 and v2.1

NYSE Equities

The NYSE Integrated Feed provides a comprehensive order-by-order view of events in the NYSE equities market. This single high-performance product integrates orders and trades in sequence, providing a more deterministic and transparent view of the order book and related activity.

NYSE Openbook Ultra is an event-based depth of book feed that contains aggregate limit-order volume and individual event-by-event volume, action and price information for all bid and offer prices in all NYSE-traded securities.

NYSE OpenBook Aggregated is a frequency based depth of book feedthat contains aggregate limit-order volume at every bid and offer price. It is a snapshot feed with update frequency per symbol of one second.

NYSE BBO feed is a real-time data feed that provides NYSE Quotes (best bid/ask quotations) for all NYSE-traded securities.This is a top of book feed that publishes updates for every event in real time.

NYSE Trades feed is a real-time data feed providing the NYSE Last Sale for all NYSE-traded securities.

NYSE Order Imbalances feed provides a real-time publication of buy and sell imbalances sent at specified intervals during auctions throughout the trading day for all NYSE listed securities.

NYSE Alerts is a real-time data feed that provides information regarding certain conditions related to the trading of NYSE-traded securities.


NYSE MKT Equities

The NYSE MKT Integrated Feed provides a comprehensive order-by-order view of events in the NYSE equities market. This single high-performance product integrates orders and trades in sequence, providing a more deterministic and transparent view of the order book and related activity.

NYSE MKT Openbook Ultra is an event-based depth of book feed that contains aggregate limit-order volume and individual event-by-event volume, action and price information for all bid and offer prices in all NYSE MKT-traded securities.

NYSE MKT OpenBook Aggregated is a frequency based depth of book feed that contains aggregate limit-order volume at every bid and offer price. It is a snapshot feed with update frequency per symbol of one second.

NYSE MKT BBO feed is a real-time data feed that provides NYSE MKT Quotes (best bid/ask quotations) for all NYSE MKT-traded securities.This is a top of book feed that publishes updates for every event in real time.

NYSE MKT Trades feed is a real-time data feed providing the NYSE Last Sale for all NYSE MKT-traded securities.

NYSE MKT Order Imbalances feed provides a real-time publication of buy and sell imbalances sent at specified intervals during auctions throughout the trading day for all NYSE MKT listed securities.

NYSE MKT Alerts is a real-time data feed that provides information regarding certain conditions related to the trading of NYSE MKT-traded securities.


NYSE Arca Equities

The NYSE Arca Integrated Feed provides a comprehensive order-by-order view of events in the NYSE Arca equities market. This single high-performance product integrates orders and trades in sequence, providing a more deterministic and transparent view of the order book and related activity.

NYSE ArcaBook shows the full limit order book for NYSE Arca traded securities on a real time basis. Also included in this product are data elements providing information to NYSE Arca opening, closing, and halt auctions, as well as indicative match price, match volume, auction imbalance, and market imbalance data.

NYSE Arca BBO feed is a real-time data feed that provides NYSE Arca Quotes (best bid/ask quotations) for all NYSE Arca-traded securities.This is a top of book feed that publishes updates for every event in real time.

NYSE Arca Trades feed is a real-time data feed providing the NYSE Last Sale for all NYSE Arca-traded securities.

NYSE Arca Order Imbalances feed provides a real-time publication of buy and sell imbalances sent at specified intervals during auctions throughout the trading day for all NYSE Arca listed securities.

Learn More About NYSE Arca ETFs


Multiple Markets

NYSE Best Quote and Trades (BQT) is a consolidated feed that provides a unified view of best bid/offer and trades/last sale executions for the entire NYSE Group (NYSE, NYSE MKT and NYSE Arca). It includes all issues traded on NYSE, NYSE Arca and NYSE MKT including those that are listed on other exchanges.

The NYSE Global Index Feed (GIF) is the primary source of US real-time index and exchange-traded product valuations data from NYSE. GIF has been created to support advanced trading methodologies and dissemination frequency required for todays’ index and exchange-traded product calculations.


OTC Equities

Global OTC BBO and Integrated feeds provide Best-Bid and Offer, Last Sale as well as Depth of Book information from the Global OTC Alternative Trading System.


Amex Options

The Top feed provides Top of Book information for all outright options symbols traded on the NYSE Amex Options Exchange.

The Deep feed provides Depth of Book information for all outright options symbols traded on the NYSE Amex Options Exchange for the top three levels.

The Complex feed provides Top of Book information for all complex options instruments traded on the NYSE Amex Options Exchange.


Arca Options

The Top feed provides Top of Book information for all outright options symbols traded on the NYSE Arca Options Exchange.

The Deep feed provides Depth of Book information for all outright options symbols traded on the NYSE Arca Options Exchange for the top three levels.

The Complex feed provides Top of Book information for all complex options instruments traded on the NYSE Arca Options Exchange.


NYSE Bonds

Live and executable bid and offers displayed on the full order book

Realtime top of book.

Realtime last sale prices and sizes.