Bitcoin’s dominance rate dropped to a 14-month low before last week’s double-digit correction, possibly a sign that the market was overheating.
Source: https://cointelegraph.com/news/these-3-key-indicators-signalled-bitcoin-price-reached-a-12k-top
These 3 key indicators signalled Bitcoin price reached a $12K top
September 8, 2020
CoinTelegraph