Bitcoin fell over 6% on Friday to its lowest in two weeks as a rout in global bond markets sent yields flying and sparked a sell-off in riskier assets. The world’s biggest cryptocurrency slumped as low as $44,451 before recovering most of its losses. It was last trading down 1.2% at $46,525, on course for a drop of almost 20% this week, which would be its heaviest weekly loss since March last year.The sell-off echoed that in equity markets, where European stocks tumbled as much as 1.5%, with concerns over lofty valuations also hammering demand. Asian stocks fell by the most in nine months. “When flight to safety mode ... (full story)