Bitcoin price faltered above $12,000 as many altcoin cryptocurrencies have seen significant volatility in the past week.
Source: https://cointelegraph.com/news/omg-the-volatility-link-crashes-as-12k-evades-bitcoin-weekly-recap
OMG the Volatility! LINK Crashes as $12K Evades Bitcoin: Weekly Recap
August 21, 2020
CoinTelegraph