Why would I want to pay for ExtraRT or PRO when you offer free real-time charts?
StockCharts Support January 22, 2010
Our free real-time charts have several important restrictions that may cause you to prefer our ExtraRT or PRO service instead:
- Most stock orders are executed on the NYSE, Nasdaq, or TSX exchanges. Only our ExtraRT and PRO service shows the "official" data for those exchanges.
- There is no reliable volume information associated with our free real-time data bars.
- Free real-time charts are only available for popular US stocks. We do not have free real-time data for Canadian stocks or thinly traded US stocks.