I DCA both upward and downwards that is to say i don't have specific DCA time frame like others have such as waiting for the bull run before DCA but for me i have a bilateral portfolio where my total Bitcoin accumulation percentage is divided into two, were the bigger part belong to my cold wallet for long term base, and the other smaller part is left to take chances in the volatility of the bitcoin market and this way i can use this remaining amount to buy or sell at any time.
This approach is good as it takes care of both short term and long term target. However, it require someone with deep pocket to carry because I feel it will require some reasonable funds to sustain. Don't get me wrong, I love the approach and I am happy it is working for you.
This have been my approach since late 2022 and up till now i have not changed in my approach to Bitcoin accumulation vs DCA sentimental market approach which feeds on the volatility of Bitcoin.
What I don't understand is what you mean by DCA sentimental market approach and how you apply that. Is that not the same thing as being speculative if you have to gauge market sentiment? I thought DCA does not factor in market sentiment?