NYSE will permanently decommission the NYSE Alerts feed on August 2nd, 2019. The RPI information now published in Alerts will continue to be available in the BBO and Integrated Feeds. All other information in NYSE Alerts is contained in the Security Status message, which is available in all NYSE XDP feeds.
The Alerts feed is a real-time data feed that provides information regarding certain conditions related to the trading status of the securities. The Alerts feed includes Security Trading Status such as Market Imbalances, Trading Halts/Delays, ITS Pre-Opening Indications, Trading Collars, Price
The Alerts Feed is available for: