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}.

Proclaiming “this year's event the biggest Prime Day event in Amazon's history,” Amazon said the first of this year's two Prime Day events saw over 300 million items sold worldwide, and Prime members saved more than $1.7 billion in the two-day sales frenzy.
moderately positive