“the cboe volatility index and vix-related exchange traded funds were in full swing as fear and uncertainty fueled wild market swings this week. among the best-performing non-leveraged etfs of friday, the ipath series b sandp 500 vix short term futures etn (nysearca: vxx) increased 10.5% and the proshares vix short-term futures etf (nysearca: vixy) advanced 10.4%. meanwhile, the cboe volatility index climbed 13.2% to 31.6, its highest level since february.” king dollar 🌱✌️🙌🚀🚀🚀  