U.S. consumers' attitudes about the economy rose to a better-than-expected level this month, boosted by the presidential election, according to one survey.

The Index of Consumer Sentiment hit 93.8 in November's final reading, the University of Michigan said on Wednesday. Economists expected the University of Michigan Consumer Sentiment Index to hit 91.6 in November's final reading, up from 87.2 in October's final reading, according to a Thomson Reuters consensus estimate.