Even though I mention the selling on the way up strategy and buying on the way down strategy, there is quite a bit of "devil in the details," and ultimately I don't really believe that it is a good idea to sell in order to expect to buy back cheaper. Therefore the amounts that might be permissible to sell on the way up would be relatively small and ONLY as a kind of insurance program (just in case the BTC price goes down, but if it does not go down, then don't expect to buy back, just use the money generated from the sales for funzies).
I understand the formula you analyze clearly even though the formula look and sound so simple but it has proven to be more effective when the trader is favored with luck as to have opportunity to buy at a discounted price and be able to sell when the price is higher in percentage gians, there is no doubt this formula have it own associated risk and that should not be overlooked since the posibilty that a trader will apply fhis formula and still end is lose if he failed to take advantage of the right time to take action.
Obviously, buying low and selling high has become a traditional way of trading bitcoin to take advantage of it DCA value at the right time.
So, there are some presumptions in my considering even if selling at all is a good idea, and that would relate to having already haached high accumulation levels and likely to have had overly accumulated, which makes it easier to sell some and it would presume that any coins sold would be in profits and maybe even in many time higher than the basis levels of profits.
The presumption is right, because selling at whateve price is not a good idea since bitcoin is meant to be held for long term to fully exuste it potential price, and for whatever reason we have to overlook
BTC vs USTD value at some point if we are in for long term investment holding.
But also if we have any unavoidable reason to exchange our Bitcoin to fiat then it better done when bitcoin value is high to be able to take advantage of the dollar costing and spend less bitcoin.
For sure, strategies for shitcoins would be much different, and seems kind of dumb to me to sell some BTC and then to fuck around with shitcoins with the proceeds, but yeah, people can do what they want, even if it seems dumb to me.
Shitcoin have no long term formula and rather relies on short-term speculation, and is full of hype and pump/dump reactions, so its formula cant work with Bitcoin since Bitcoin is a long-term purpose.