Dimitri Semenikhin became the face of the Beyond Meat stock rally in the last week, but he's already eyeing other opportunities. The retail investor says he's got a new target in ETHZilla Corporation , a digital asset treasury that was previously doing business as biotech firm 180 Life Sciences. The stock has surged in the last week, with the gains piling up in recent days following Semenikhin's announcement of his investment in a post on YouTube . The stock was up 24% on Monday, adding to