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Investolution is the inventor of a number of novel prediction technologies some of which are featured here to forecast short term price fluctuations of major stock market indexes. Our technology uses a number of proprietary biologically inspired computing algorithms to calculate the likelihood of stock prices to close in certain price ranges.

In a nutshell, red, yellow and green zones on the charts are indicators of bearish, neutral and bullish trends, respectively. The width of the prediction zone determines the volatility and the intensity of the colors are directly correlated with the likelihood of the price to be in that area.

Very sudden and big drops or jumps might indicate catastrophic market events, as it predicted Dow Jones Industrial Average Index crash in September 2008.

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S&P 500 Index Forecast

S&P 500 Index Prediction Summary

This page contains the prediction for S&P 500 Index minimum and maximum daily closing prices over the next 40 trading days.

It is predicted that S&P 500 Index will not close under 977 and over 1,063 between the dates July 2, 2010 and August 27, 2010. This prediction method was accurate for 47.0% and 77.0% of the cases (for minimum and maximum predictions, respectively) within an error margin of +-5% in the past.

This page was last updated on July 02 2010 15:38:39

S&P 500 Index 40 Day Prediction Chart

S&P 500 Forecast 2008 Summary Video

S&P 500 Index Predictions by Rule

Rule

Price

Min Close

Min Change

Min Size

Max Close

Max Change

Max Size

 Score

MEDIAN 1,023 977 -4.43% 719 1,063 3.96% 718 3.8
Probability of minimum close to be between Probability of maximum close to be between
(+/-10%) 880 and 1,075 is 78.0% (+/-10%) 957 and 1,169 is 94.0%
(+/-5%) 928 and 1,026 is 47.0% (+/-5%) 1,010 and 1,116 is 77.0%
(+/-2%) 958 and 997 is 20.0% (+/-2%) 1,042 and 1,084 is 38.0%
(+/-1%) 968 and 987 is 10.0% (+/-1%) 1,052 and 1,074 is 22.0%
(+/-0.5%) 972 and 982 is 4.0% (+/-0.5%) 1,058 and 1,068 is 10.0%
TOPABOVE80 1,023 968 -5.31% 519 1,064 4.04% 535 3.75
Probability of minimum close to be between Probability of maximum close to be between
(+/-10%) 871 and 1,065 is 78.0% (+/-10%) 957 and 1,170 is 92.0%
(+/-5%) 920 and 1,017 is 51.0% (+/-5%) 1,011 and 1,117 is 74.0%
(+/-2%) 949 and 988 is 25.0% (+/-2%) 1,043 and 1,085 is 36.0%
(+/-1%) 959 and 978 is 10.0% (+/-1%) 1,053 and 1,075 is 19.0%
(+/-0.5%) 963 and 973 is 4.0% (+/-0.5%) 1,059 and 1,069 is 8.0%
MEAN 1,023 982 -3.95% 719 1,058 3.48% 718 3.7
Probability of minimum close to be between Probability of maximum close to be between
(+/-10%) 884 and 1,080 is 78.0% (+/-10%) 952 and 1,164 is 94.0%
(+/-5%) 933 and 1,031 is 48.0% (+/-5%) 1,005 and 1,111 is 77.0%
(+/-2%) 963 and 1,002 is 17.0% (+/-2%) 1,037 and 1,079 is 37.0%
(+/-1%) 972 and 992 is 9.0% (+/-1%) 1,048 and 1,069 is 18.0%
(+/-0.5%) 977 and 987 is 3.0% (+/-0.5%) 1,053 and 1,063 is 9.0%
WMEAN 1,023 981 -4.06% 706 1,058 3.51% 711 3.68
Probability of minimum close to be between Probability of maximum close to be between
(+/-10%) 883 and 1,079 is 78.0% (+/-10%) 953 and 1,164 is 94.0%
(+/-5%) 932 and 1,030 is 47.0% (+/-5%) 1,006 and 1,111 is 76.0%
(+/-2%) 961 and 1,001 is 18.0% (+/-2%) 1,037 and 1,080 is 36.0%
(+/-1%) 971 and 991 is 8.0% (+/-1%) 1,048 and 1,069 is 18.0%
(+/-0.5%) 976 and 986 is 3.0% (+/-0.5%) 1,053 and 1,064 is 10.0%


The Financial Ad Trader
The Financial Ad Trader