The Standard & Poor's 500 was little changed Tuesday. The Dow Jones industrial average rose 30.52, or 0.1 percent, to 27,492.63. The broader Standard & Poor's 500 index fell 3.65, or 0.1 percent, to 3,074.62. The technology-heavy Nasdaq composite index was virtually unchanged, rising 1.48 to 8,434.68. Netflix fell 1.6 percent.