The ASX200 plunged -166 points/2.28% on Friday resulting in a -1.9% decline for the week, not too bad considering the likes of BHP Group (BHP), RIO Tinto (RIO), and CSL Ltd (CSL) all traded ex-dividend but it certainly felt far worse at 4 pm yesterday afternoon. This week’s issue wasn’t the macroeconomic picture that’s plagued equities all year but another negative “Black Swan” shock from crypto land as silicon valley bank SVB Financial (SIVB US) struggles to remain in business – we’ve even heard suggestions of a US bailout from Walls Street legend Bill Ackman. Whatever the ultimate result it confirms our opinion that Bitcoin et al is not an investment-grade option until further notice.