Costco ($COST) reports a 10.6% surge in June sales, but shares slide as technical indicators remain weak. Read the full market recap.

Costco Wholesale Corp (NASDAQ: COST) shares are trading lower Thursday morning as investors continue to weigh the company’s June sales update.

Costco ($COST) reports a 10.6% surge in June sales, but shares slide as technical indicators remain weak. Read the full market recap.