Live updates: Bitcoin dips to $81,000 as stocks slide, VIX soars ahead of Black Monday anniversary Özet: Kripto piyasasında önemli gelişmeler yaşanıyor. Surely just a coincidence, but this coming Monday marks the 39-year anniversary of the Black Monday, October 19, 1987, stock market crash, when the S&P 500 plunged more than 20%. That makes today