Taking Profits like an Investor
Another tricky subject for those of us who are more inclined to be good investors, is when to sell. Thankfully most of the exchanges you will deal with in the crypto investment space will allow stop-limit's and some allow trailing stops. While I've had limited success with trailing stops due to the volatile nature of crypto, I do regularly employ stop-limits. In conjunction with Technical Analysis, I find one successful approach is not to try and find the top -- but instead to roll a stop-limit at the fib retracement level of 23%. Following this guide, and bumping it up to follow that fib level will survive historical back-tests showing great long term calls on tops.
Even better, is taking into account our balancing strategy.
Tiered Accumulation and Distribution
While selling your entire position at a 23% fib would make sense, by and large it would make even more sense to set a system of stop-limits with eyes on selling portions of your positions at different fib-retracements. Say 15% at 23.6% 20% at 38% to help take profits. This allows your holdings to be more flexible in a high volatility environment - but can help you take profits when "the dip" comes. This strategy can work very well over the long term - and I highly recommend its use, especially for new crypto traders.