TNA VIX 10...the more vix down the more tna up.. https://stockcharts.com/c-sc/sc?s=%24VIX&p=10&b=13&g=0&i=p8620109631c&a=430201127&r= https://stockcharts.com/c-sc/sc?s=TNA&p=10&yr=0&mn=0&dy=3&i=p6770854628c&a=385513772&r=