Semler Scientific board member Natalie Brunell says a market watcher she follows now sees Bitcoin falling to about $50,000 in the short term. The bearish call i

Semler Scientific board member Natalie Brunell says a market watcher she follows now sees Bitcoin falling to about $50,000 in the short term. The bearish call is tied to momentum and sentiment, after he previously anticipated the drop from $100,000 to $75,000.