MicroStrategy (MSTR) has had a bruising week as a leverage flush sent Bitcoin (BTCUSD) tumbling to a multi-year low of $60,000, dragging the stock down with it. An alarming fourth-quarter net loss of$12.4 billion, driven by mark-to-market accounting on its massive digital hoard, spooked short-term traders in recent sessions. More News from Barchart At the time of writing, MicroStrategy stock is down more than 25% versus its year-to-date high. www.barchart.com MicroStrategy Stock Is Trading at a Disc ...