Xignite. US Stock Market Prices: Stock Close | Stock Symbol: AH, 05/20/2010 - 03/17/2014. Data-Planet™ Statistical Datasets by Conquest Systems, Inc. Dataset-ID: 016-001-004
Dataset: Reports closing stock price for over 12,000 public companies listed on the NASDAQ, NYSE, NYSE Alternext, BATS, and over-the-counter exchanges. Close refers to the price of the last transaction for a given stock at the end of a given trading day. The closing price represents the most up-to-date valuation of a security until trading commences again on the next trading day.
Provides end-of day information on stock prices and activity for public companies listed on the NASDAQ, NYSE, NYSE Alternext, BATS, and over-the-counter exchanges. Included are opening, closing, high, and low stock prices, and stock volume (number of trades). The dataset is normalized using the Xignite SplitOnly method of adjustment, which adjusts historical prices that preceded a split to be consistent with post-split prices.
http://xignite.com/
Category: Banking, Finance, and Insurance
Subject: Stock Prices, Stocks, Stock Markets
Source: Xignite
Xignite provides on-demand financial market data covering global equities, commodities, currencies, options, fixed income, mutual funds, derivatives, and OTC (“over-the-counter” or those traded in a context other than a formal exchange) instruments.
http://www.xignite.com/