What is the sentiment of this news? Please choose an answer from {strong negative/moderately negative/mildly negative/neutral/mildly positive/moderately positive/strong positive}.
Text: Deutsche Bank analyst Amit Mehrotra updated ratings for three companies in the road and rail sector. The analyst upgraded Saia Inc (NASDAQ:SAIA) to Buy from Hold with an unchanged price target of $363.
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moderately positive
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