Cathie Wood’s ARK Invest is buying more and more shares in the cryptocurrency exchange Bullish. This shows that people still believe in the exchange’s future, even though the stock market has been volatile lately. The asset management company recently bought about $8.21 million worth of Bullish shares, which are distributed between two of its ETFs, the ARK Innovation ETF (ARKK) and the ARK Next Generation Internet ETF (ARKW). This new purchase adds more than 160,000 shares to ARK’s holdings. The total value ...