Stocks to Watch Friday: Costco, Broadcom, DocuSign
[**Costco (COST)**](https://www.wsj.com/market-data/quotes/COST): The wholesale retailer reported higher-than expected quarterly profit, but [its sales disappointed](https://www.wsj.com/livecoverage/stock-market-today-dow-jones-03-08-2024/card/costco-stock-drops-after-sales-miss-estimates-fee-hike-stays-on-ice-fanfZdtPmx5e41o1asRl).