TNA 2 5 10 15 30 MINUTES RESULTS FOT APR 27 It seems that 10 minute is the best. IMHO. investorshub.advfn.com/uimage/uploads/2016/4/27/prisyP284.png investorshub.advfn.com/uimage/uploads/2016/4/27/yzaffP285.png investorshub.advfn.com/uimage/uploads/2016/4/27/osoxxP286.png www.stockcharts.com/c-sc/sc?s=TNA&p=15&b=5&g=2&i=p21716599213&a=456468558&r=119