Wall Street was little changed on Tuesday as an interest hike by China weighed on energy shares and major indexes faced resistance near 2 1/2-year highs. The S&P, which topped resistance at 1,313, faced a new hurdle around 1,325, with near-term support at 1,300 and 1,295. The index reached its highest 2 1/2 years on Monday after three consecutive sessions of gains.
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