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Interior view of a Costco store on August 18, 2020 in Teterboro, New Jersey. On Thursday, Costco Wholesale (COST) stock hit into the 90-plus percentile with an improvement to 93, up from 89 the day before.
Kena Betancur | Corbis News | Getty Images
Inflation at the wholesale level rose more than expected in August, countering recent data showing that price increases have tempered lately.
The producer price index, a measure of what producers…
