BTC.D USUALLY DROPS ON CHRISTMAS NIGHT
In both cycles of 2016 and 2020, BTC.D mostly decreased on Christmas night:
Halving Year:
-2016: BTC.D continuously dropped until mid-January
- 2020: BTC.D slightly increased until January 2, then continuously dropped sharply
According to Christmas history, BTC.D always decreases => good for altcoins (Spot only)