Lemonade (NYSE: LMND) has become a popular insurance technology company over the past few years. Insurance is an industry full of legacy players, with some giants that are more than a century old, and it was ripe for disruption with the advent of artificial intelligence (AI). Although it got off to a bumpy start, losing more than 90% of its value at one point, Lemonade stock has made a sustained comeback, up 247% over the past three years. Can it do a repeat performance? Missed Nvidia in 2009?