(Bloomberg) -- Bitcoin dropped almost 7% for a short while a day after an historic surge past $100,000 led some traders to hedge for a retreat.Most Read from BloombergKansas City Looks Back on its Long, Costly Ride With MicrotransitNYC’s Run-Down Bus Terminal Gets Approval for $10 Billion RevampAs Wars Rage, Cities Face a Dark New Era of Urban DestructionRiyadh Metro Partially Opens in Bid to Ease City’s Traffic JamsThe digital asset fell as low as $92,144 on Friday before steadying at $97,325 a