Coinbase (COIN) Stock After Hours Today (Dec. 17, 2025): COIN Slips at the Close as “System Update 2025” Takes Center Stage — What to Know Before the Dec. 18 Market Open
Coinbase shares closed down 3.33% at $244.19 Wednesday, trading between $243.70 and $259.55 on volume of about 8.2 million shares. The stock edged up to $245.02 in early after-hours trading ahead of the company’s “System Update 2025” product showcase. Deutsche Bank initiated coverage with a $340 price target. Investors await details on new products, including possible tokenized equities.