Sold about 6% of my shares of xiv at $36.87 for better than a 50% gain Last sale was on 8/1 but I am getting nervous. This isnt like a normal stock and can go thru the floor on a market drop. Treat it like a 5x Toofuzzy, 10% XIV/90% cash instead of 50% SPY/50% cash https://www.portfoliovisualizer.com/backtest-portfolio?s=y&timePeriod=4&startYear=1985&firstMonth=1&endYear=2016&lastMonth=12&endDate=08%2F10%2F2016&initialAmount=10000&annualOperation=0&annualAdjustment=0&inflationAdjusted=true&annualPercentage=0.0&frequency=4&rebalanceType=1&showYield=false&reinvestDividends=true&symbol1=XIV&allocation1_1=10&symbol2=SPY&allocation2_2=50&symbol3=SHY&allocation3_1=90&allocation3_2=50