For centuries, the stock market has allowed us to share in the upside of publicly traded companies like Facebook and Amazon. For example, if you invested $10,000 in $AMZN stock in 1998, it would be worth $1.2 million today. In 2011, Issa Rae was producing her YouTube series Awkward Black Girl. Ten years later, Issa Rae is a multi-hyphenate star with a top-rated show on HBO, multiple major films, and Emmy and Golden Globe nominations to boot. What if you could have bet on Issa Rae when she was...