Cathie Wood, the wildly successful money manager known for making a huge bet on Tesla, weighed in on her support for Bitcoin, explained why her Ark Invest firm has sold nearly all the Chinese stocks it previously owned and talked about what her firm is buying now during an appearance on a panel Thursday. Here’s what Wood—who appeared on Forbes’ list of America’s Richest Self-Made Women in August, with an estimated net worth of $400 million—told the panel, moderated by angel investor and entrepreneur Jason Calacanis at PreMoney, a conference put on by investing firm 500 Global in Miami Beach,...