The Dow industrials and broader Standard & Poor's 500 index rose to record highs Wednesday. The Dow Jones industrial average rose 92.10, or 0.3 percent, to 27,783.59. The S&P 500 index rose 2.20, or less than 0.1 percent, to 3,094.04. The technology-heavy Nasdaq composite index was little changed, falling 3.99 to 8,482.10.