NewsBusiness Costco is boosted by consumers spending on gold bars, gift cards, and hurricane supplies October 11, 2024 0 Facebook Twitter Pinterest WhatsApp ReddIt BING-JHEN HONG Costco Wholesale Corporation (NASDAQ:COST) traded lower on Thursday, despite turning in a strong monthly sales performance for September, with a 9.3% core comparable sales tally in the U.S. on 7.6% traffic growth. Costco (COST) management noted that the September Related