All of the below Index symbols must be preceeded by "."

CME Level 1 Futures (Requires Subscription) (Rolled over to the Active Contract Each Quarter)

.ESF S&P 500 E Mini Futures .NQF 100 E Mini Futures

Frequently Requested Indices

.INDU Dow Industrials .CCMP NASDAQ COMPOSITE INDEX .SPX S&P 500 INDEX .COMPX NASDAQ COMPOSITE INDEX .COMP DOW JONES COMPOSITE INDEX .NYA NYSE Composite .IXF NASDAQ FINANCIAL-100 INDEX .OEX S&P 100 INDEX .TRAN DOW JONES TRANSPORTATION AVERAGE INDEX .BKX Banking Index .BTK AMEX BIOTECHNOLOGY INDEX .SOX PHLX SEMICONDUCTOR SECTOR INDEX .VIX CBOE MARKET VOLATILITY INDEX

NYSE Market Indicators

.TICN NYSE Up/Down Indocator .TRIN NYSE Short Term Trading Index .UVOL NYSE Advance Volume .DVOL NYSE Decline Volume .VOLU NYSE Total Volume .IADV NYSE Advance Issues .IDEC NYSE Decline Issues .IUNC NYSE Unchanged Issues

NASDAQ Market Indicators

.CCMP NASDAQ COMPOSITE INDEX .TICQ NASDAQ Up/Down Indicator .TRIQ NASDAQ Short Term Trading Index .UVOQ NASDAQ Advance Volume .DVOLQ NASDAQ Decline Volume .VOLQ NASDAQ Total Volume

AMEX Market Indicators

.UVOA AMEX Adavance Volume .DVOA AMEX Decline Volume .VOLA AMEX Total Volume .IADVA AMEX Advance Issues .IDECA AMEX Decline Issues .ISAAU AMEX Unchanged Issues

Philadelphia Indices

.SOX PHLX SEMICONDUCTOR SECTOR INDEX .XAU PHLX Gold/Silver SectorSM .HGX PHLX Housing SectorSM .OSX PHLX Oil Service SectorSM .UTY PHLX Utility SectorSM .EPX SIG Oil Exploration and Production IndexSM .BKX Banking Index .BTK Biotechnology Index