News

isixsigma on MSN2mon
Understanding Exponentially Weighted Moving Average for Time Series Analysis
The Exponentially Weighted Moving Average (EWMA) is a quantitative technique used as a forecasting model for time series ...
Yahoo Finance28d
The S&P 500 just reclaimed its 200-day moving average — but history says it may not be a good thing
The S&P 500's (^GSPC) rally earlier this week allowed the major index to reclaim its widely watched 200-day moving average. In its simplest form, the 200-day moving average is a measure of market ...