Spencer Platt/Getty Images The bank sees the stock market rally broadening across multiple sectors next year. Goldman Sachs recommends small caps, healthcare, and international stocks. Investors may benefit from diversifying into healthcare, small caps, and international equities. Some of the best opportunities in the market next year might have nothing to do with the AI trade. That's the view at Goldman Sachs Asset Management sees a handful of areas of the market that could benefit as the rally i ...