Cathie Wood and her Ark Investment Management firm were at it again on Monday, spending nearly $18 million on Dow stocks Nvidia (NVDA) and Amazon.com (AMZN) even as the Dow Jones Industrial Average whipsawed throughout the day with the S&P 500 touching bear market territory. Wood and Ark Invest purchased 151,979 shares of Nvidia stock for an estimated $14.84 million,…
