You’re reading a free article with opinions that may differ from The Motley Fool’s Premium Investing Services. Become a Motley Fool member today to get instant access to our top analyst recommendations, in-depth research, investing resources , and more. Learn More Last week saw a number of broker notes hitting the wires once again. Three buy ratings that investors might want to be aware of are summarised below. Here’s why brokers think investors ought to buy them next week: Allkem Ltd (ASX: AKE) According to a note out of Morgans, its analysts have upgraded this lithium miner’s shares to an...