U.S. Indexes and Exchanges Quotes
Moving Averages Historical Quotes - S&P 500 Index
Two months of the Moving Averages (MA) daily historical quotes are displayed in the table of quotes below. For older daily data as well as for intraday Exponential Moving Averages real-time and historical quotes it is recommended to use our index charts.
S&P 500 Index Moving Average Historical Quotes
In the S&P 500 Index quotes table above we have simple moving averages that are calculated by following formulas:
MA = (Sum of Close of N bars) / N
where N is period of a moving average (number of bars).
In our S&P 500 Index (^SPX) (^SPX) quotes table green moving average value (quote) indicates that S&P 500 Index (^SPX) MA is located below the S&P 500 Index (^SPX) index price by pointing to Bullish sentiment and respectfully red exponential moving average value (quote) indicates that S&P 500 Index (^SPX) MA is located above the S&P 500 Index (^SPX) index price by pointing to Bearish sentiment.
About Exponential Moving Average
An exponential moving averages is calculated by following formulas:
EMA(5) = (2/(5 +1)) x (Close - Previous EMA) + Previous EMA
EMA(10) = (2/(10+1)) x (Close - Previous EMA) + Previous EMA
EMA(20) = (2/(20+1)) x (Close - Previous EMA) + Previous EMA
EMA(50) = (2/(50+1)) x (Close - Previous EMA) + Previous EMA
EMA(130) = (2/(130+1)) x (Close - Previous EMA) + Previous EMA
EMA(260) = (2/(260+1)) x (Close - Previous EMA) + Previous EMA