I sold my ZEC long positions near the peak! I specifically reminded everyone yesterday to take profits on all positions, and sure enough, a double top (M-top) formed on the smaller timeframe candlestick chart, and the price subsequently retraced. In this kind of market, you really can't be greedy for the last bit of profit, otherwise you can easily give back all the profits you made earlier. Remember, take profits promptly; knowing when to stop is the safest approach!