Bitcoin tumbled more than 10%, the biggest decline since cryptocurrencies plunged in June, as the broad-based selloff in financial markets spilled over into the digital-asset sector. Joanna Ossinger reports on Bloomberg Television. -------- Follow Bloomberg for business news & analysis, up-to-the-minute market data, features, profiles and more: http://www.bloomberg.com Connect with us on... Twitter: https://twitter.com/business Facebook: https://www.facebook.com/bloombergbusiness Instagram: https://www.instagram.com/bloombergbusiness/