NYSE Develops More Data Products


The New York Stock Exchange (NYSE) is developing a new datafeed to complement its OpenBook service and has introduced a new data service.

The Liquidity Quote feed will provide an executable single bid and single offer where size or liquidity is available in the market. It will cover the limit-order book, the crowd and the specialist. Ron Jordan, vice president of market data, calls the service, which is due to roll out in six to eight weeks, a "significant" addition.

SIAC, which runs the NYSE’