Here are 5 stocks added to the Zacks Rank #1 (Strong Buy) List today:CNX Resources Corporation. (CNX): This independent oil and gas exploration and production company has seen the Zacks Consensus Estimate for its current year earnings increasing 113% over the last 60 days.CNX Resources Corporation. Price and ConsensusView photosMurphy USA Inc. Price and ConsensusMoreMurphy USA Inc. price-consensus-chart | Murphy USA Inc. QuoteYou can see the complete list of today’s Zacks #1 Rank (Strong Buy) stocks hereLooking for Stocks with Skyrocketing Upside?Zacks has just released a Special Report on the booming investment opportunities of legal marijuana. Ignited by new referendums and legislation, this industry is expected to blast from an already robust $6.7 billion to $20.2 billion in 2021. Early investors stand to make a killing, but you have to be ready to act and know just where to look. See the pot trades we're targeting>> Want the latest recommendations from Zacks Investment Research? Today, you can download 7 Best Stocks for the Next 30 Days. Click to get this free report Murphy USA Inc. (MUSA) : Free Stock Analysis Report Materion Corporation (MTRN) : Free Stock Analysis Report Hamilton Beach Brands Holding Company (HBB) : Free Stock Analysis Report Comfort Systems USA, Inc. (FIX) : Free Stock Analysis Report CNX Resources Corporation. (CNX) : Free Stock Analysis Report To read this article on Zacks.com click here.