We came across a bullish thesis on Duolingo, Inc. on Value investing subreddit by Rich_Minimum_2888. In this article, we will summarize the bulls’ thesis on DUOL. Duolingo, Inc.'s share was trading at $271.18 as of September 5th. DUOL’s trailing and forward P/E were 111.14 and 60.24 respectively according to Yahoo Finance. Copyright: nito500 / 123RF Stock Photo Duolingo has built a powerful digital learning ecosystem that mirrors Charlie Munger’s “latticework of mental models,” layering psychological an ...