Bitcoin’s volatility has hit the lowest level in over four months – a price squeeze that may force a big move either way.
Source: https://www.coindesk.com/bitcoin-may-be-building-for-big-move-as-price-volatility-hits-4-5-month-low
Bitcoin May Be Building for Move as Price Volatility Nears 5-Month Low
September 18, 2019
CoinDesk
