Analyst’s Disclosure:I/we have a beneficial long position in the shares of DUOL either through stock ownership, options, or other derivatives. I wrote this article myself, and it expresses my own opinions. I am not receiving compensation for it (other than from Seeking Alpha). I have no business relationship with any company whose stock is mentioned in this article. I am not a financial advisor. This is not financial advice. Please do your own due diligence before initiating a position in any of the aforeme ...