S&P 500 returns will plummet in the next decade, Goldman Sachs says
In This Story The era of double-digit growth in the stock market may be coming to an end. Goldman Sachs (GS-0.60%) strategists led by David Kostin estimate that the S&P 500 index will deliver an annualized return of 3% over the next decade — well below the 13% returns in the last 10 years and…