Coinbase Global shares fell by 5.57% in the latest trading session, underperforming the broader market’s 2.3% decline. This drop follows a 12% slide over the past month in a market where the S&P 500 is up 1.8% year to date. Daily trading volume surged to 14 million shares, 35% above the three-month average, suggesting heightened selling pressure as investors reassess exposure to digital-asset platforms amid volatility in Bitcoin and Ethereum prices.

A recent sophisticated phishing scam targeted a high-profile Coinbase user, illustrating growing operational risks. Industry data from ZeroShadow show impersonation scams have increased by 1,400% over the past year, with the firm recovering approximately $200 million for victims since 2022. Coinbase’s own security team confirms it flags unusual large transfers and low-frequency account activity, but this incident demonstrates how fraudsters are leveraging AI-generated calls and look-alike domains to bypass authentication measures.

CEO Brian Armstrong publicly withdrew support from the Senate’s proposed market-structure bill, arguing that it would impose stricter requirements on crypto firms than on traditional banks. He identified three main issues: unequal capital and reserve rules, ambiguous definitions of digital-asset custody, and restrictions on retail staking services. Armstrong advocates for harmonized regulation that treats all financial intermediaries equally, warning that the current approach could stifle innovation and push crypto activity offshore.