Goldman Sachs and JPMorgan predict relatively muted S&P 500 returns over the next decade. AdvertisementMuch has been said about the gloomy outlook for the S&P 500 that some of Wall Street's largest investment banks conveyed in recent weeks. Goldman Sachs said in October that the S&P 500 would return 3% annually, on average, over the next 10 years, underperforming current 10-year Treasury yields. Goldman Sachs"There is little argument that U.S. stock market valuations are elevated compared to historical averages. Investors appeared to do that, with the S&P 500 rising 0.4% on Friday to 5,728, 2.3% below all-time highs.

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Persons: Goldman Sachs, Lance Roberts, Roberts, —, It's, Goldman, Sam Kuhn Organizations: JPMorgan, RIA, Service, Bank of America, RIA Advisors, Bureau of Labor Statistics Locations: Wall