Oil is back near $90, so why is Bitcoin still above $66,000?

Brent crude futures reached $91.42 on July 20, their highest level since June 11, then eased to $88.28 as mediators floated a 10-day US-Iran ceasefire proposal. Bitcoin traded above $65,000 earlier in the session, registering an intraday high at $65,666 and a low at $63,100. As…