NASDAQ - National Association of Securities Dealers Automated Quotations

ICE Data Services -

As the world's leading private-sector provider of financial regulatory services, Nasdaq has helped bring integrity to the markets - and confidence to investors - for more than 60 years.  Since its introduction as the worlds first electronic stock market, Nasdaq has been at the forefront of innovation. Now Nasdaq is the fastest growing major stock market in the world - and home to over half of the companies traded on the primary U.S. markets.

What does eSignal offer for NASDAQ?

eSignal offers both level I and level II data for NASDAQ, and through the OPRA package you can also have access to Options data for the NASDAQ market.

What symbols are offered under NASDAQ?

For a complete list of all the symbols offered under NASDAQ, you can refer to the NYSE Listings Directory located here.

If you need to search to see what Exchange your symbol is listed under, you can use the ICE Data Services Symbol Search located here.