SP 500
The 50 day moving average is around 1081 and the 50 percent retracement for the entire decline is indicated on the chart.
Today's rally appears to be a technical relief rally, in which the market professionals and insiders use positional knowledge to squeeze the speculators who were holding to the short side.
NDX
01 September 2010
SP 500 and NDX September Futures
Category:
NDX Daily Chart,
SP Daily Chart