Bitcoin had a wild ride this week. After dipping over 6% on Wednesday, the cryptocurrency rallied about 30% to finish the week 18% higher. Bitcoin is up over 50% since last October. The most likely causes of the swings this week involved Google's quantum computing success and Facebook's failures with Libra.
https://www.notebookcheck.net/Bitcoin-plummets-after-quantum-supremacy-rallies-to-end-month-higher.440429.0.html