https://www.reuters.com/article/us-crypto-currency-musk/dogecoin-in-spotlight-as-cryptocurrency-backer-musk-makes-snl-appearance-idUSKBN2CO246 >With the price of dogecoin surging, investors are looking ahead to Elon Musk's guest-host spot on this weekend's "Saturday Night Live" comedy sketch TV show after the billionaire's tweets this year turned the once-obscure digital currency into a speculator's dream.