- the moving averages have bottomed earlier, and should never go as low
- 100 MDA should re-cross the 200MDA
- price briefly through the 200 MDA, then acts as support
- solid support with the 200 WMA.
- DCA if no core position
There are a few moving parts to this question.
[Assuming you think BTC is in a long term secular bull market] do you already have a core position and want to add to it, or do you want to establish a position?
If the first, you can afford to wait
If the second, you could be averaging in now.
Given the change in momentum, I think people have most of this last quarter of 2019 to get positions in BTC established for the coming move up...
You will never get the exact bottom.