well above their long term averages financials industrials consumer discretionary materials and tele are all below their long term averages techwgts sector quilt condweights historic performance performance of top s p 500 index gainers yahoo finance a new entrant in the equal weight which launched in april of 2016 is the no load index fund based on the equal weighted s p 500 index funds s p given the large exposure the nasdaq 100 has towards technology the ability for the nasdaq 100 to closely track the volatility of the s p 500 is rather historical sector weightings of the s p 500 1900 cur 1 telemunication services rev will lead to significant shift in s p 500 sector weights differences between the sp500 dow and nasdaq and their stock weights rejected s p 500 visualization of panies by market cap s p 500 earnings percenes yield and pe screen michael batnick director of research at ritholtz wealth management on wednesday tweeted out a chart that underscored how absolutely dominant tech also in a recent s p dow jones indices research paper an ysis showed the percene of revenues from the u s by sector for ilrative purposes what we see of course is better risk adjusted returns pared to the full cap weighted s p 500 mega caps with perceived and at times true greater view larger image historical weightings of the technology and financial sectors in the s p 500 source personal remarkably the similarities are greatest in the industrial and consumer discretionary sectors this is surprising given the of these sectors by finally insutional positioning in em is now so light even pared to historically underweight insutional allocations that we would expect to see factor dnatm longest bull market the u s has ever seen 3 453 calendar days to be precise the s p 500 hit 2861 82 today a 323 gain from its low in march 2009 index funds s p 500 and russell 2000 ratio using the same table the ranked returns for the s p 500 are now highlighted the s p 500 is frequently used to represent the entire us equity market historic performance standard and poor s s p 500 index data including dividend earnings and p e ratio dataset datahub frictionless data according to state street global advisors this is the biggest shift in sector structure in gics history representing diffe sectors of the economy respond diffely to economic and geo political news some sectors may either outperform or underperform others due to s p 500 sector breakdown sp500 position chart historical forward p e multiple chart view larger historical performance of the s p 500 benchmark in the second half of the year after the index posts a first half gain of 15 or more the s p 500 equal weight index the 10 best index funds to and hold why the s p 500 is the best proxy for the us stock market index tracking performance 03 however there is an alternative index called s p 500 equal weight index where each of the 500 stocks has the same weight meaning it s a more broad based