币界网报道：UK Firms Embrace Bitcoin, Sending Shares Surging Up to 400% Several UK-listed companies have seen their stock prices skyrocket after announcing Bitcoin-related initiatives, with some gaining as much as 400%. Online investment platform Jarvis Securities surged over 400% after revealing plans to offer crypto trading services, while fintech firm Mode Global Holdings jumped 150% following its Bitcoin treasury strategy. The rally reflects growing institutional interest in cryptocurrency adoption, particularly after Tesla’s $1.5 billion Bitcoin purchase earlier this year. Analysts note that smaller firms are leveraging crypto announcements to attract investor attention, though regulatory uncertainty remains a concern. The UK’s Financial Conduct Authority recently warned consumers about crypto volatility but has not restricted corporate Bitcoin investments. Market observers suggest the trend may continue as more firms explore blockchain integration amid increasing mainstream acceptance.