Technical weakness in Bitcoin is beginning to spill over into Strategy and Coinbase, with both stocks showing deteriorating chart patterns and growing downside risk.

Shares of Coinbase slid on Tuesday as the company announced a $2 billion private offering of convertible senior notes. The crypto-related play is down more than 30% from the high it reached in ...

Coinbase shares were under pressure Thursday, a day after the company reported weaker-than-expected earnings and gave a tepid revenue outlook for the current quarter. The stock lost 15.3%, its biggest ...