What's going on at bitdeer, I wonder 🧐 #BTDR 
Discussion
Maybe riding Bitcoin's coat tails?
If that was the case it probably would have moved earlier. They have an impressive power roadmap and in house ASIC development. Maybe people are just noticing
Something definitely happened at the end of November. Something triggered and massive spike far beyond it's typical trend. I think that's where you'll find the reason for the climb.