OmniData End-of-Day is the easiest to use and the most popular end-of-day data service.
Nirvana Systems provides users with quality financial data at an affordable price. Download after the market closes or during the day for 20-minute delayed data. You get daily prices with Open, High, Low, Close, Volume and Open Interest.
Plus, there are some capabilities in OmniTrader solely supported by OmniData. For example, automatic daily data downloads are integrated into OmniTrader. Using OmniData’s batch download feature, you can download the entire market for stocks in just 5 seconds. OmniData also automatically handles corporate actions such as splits, symbol and name changes. OmniData is supported by Nirvana Systems, so you will receive the same great customer service you do with OmniTrader.
OmniScan w/OmniData: $29.95/month
10,000+ stocks from the AMEX, NYSE and NASDAQ exchanges with data going back to 1989.
600+ indexes from around the world with data going back to 1989.
19,000+ mutual funds from USA exchanges with data going back to 1989.