Lets just be sensible as to which of these scenarios is more likely. To not just behave like any other chart from this point and range down then extra-dimensional investors would have to enter thru a portal from their string universe to buy Btc for their quantum chaos hedge funds. 'This has happened before though' I hear you say, yes but we would still need confirmation before we could enter, a miniature black hole opening above support of the event horizon in the CERN hallogen collider would do.