ARK Investment CEO and CIO Cathie Wood says if the Securities and Exchange Commission is going to approve a spot Bitcoin ETF, it will approve more than one at the same time. She is on "Bloomberg ETF IQ."Follow Bloomberg for business news & analysis, up-to-the-minute market data, features, profiles and more: http://www.bloomberg.comConnect with us on...Twitter: https://twitter.com/businessFacebook: https://www.facebook.com/bloombergbusiness/Instagram: https://www.instagram.com/quicktake/?hl=en
