Those who are risk averse and need the strongest possible confirmation of a $BTC bull market might want to check this simple strategy: buy on a weekly close above the Ichimoku cloud after a bear market, hold until the next weekly close back below it. Four of six cycles since 2012 delivered big gains, from +156% to +3,266% by the time the sell signal fired. At the peak of each move, returns were even bigger, some running into the thousands of percent. Two failed, June 2019 and the pre-COVID attempts in Feb 2020, both losing 19-34%. Not a perfect signal, but a strong batting average for something this simple.