This document provides an overview and analysis of 3 stocks to watch for the upcoming week: SodaStream, Groupon, and Tesla. For SodaStream, key metrics are CO2 canister growth rates above 20% and potential buyout details from the earnings call. For Groupon, its transition to e-commerce through Groupon Goods is important to watch. For Tesla, details on the Chinese market response and any updates on the Gigafactory are highlighted as important to follow.