Bitcoin fell 4.2 per cent to $82,417.7 early Monday, nearing a four-month low as traders remained unimpressed by US President Donald Trump's plans to form a strategic crypto reserve and host a White House summit. Broader market uncertainty, fuelled by concerns over a slowing US economy and potential new trade tariffs, further dampened risk appetite. Despite recent declines, bitcoin remained above the $80,000 mark. Attribution: Investing.com Subediting: M. S. Salama