Lithium Trending Down.The problem with lithium is it is in oversupply, and has been in a price decline. This trend is expected to continue. Down for several years. Only large companies with economies of scale have a chance right now. Stay away from lithium. Its not the right time to buy into lithium plays. If you decide to, stick with large producers.
https://www.fool.com/investing/2019/09/03/albemarle-struggles-as-lithium-prices-continue-to.aspx
https://www.mining.com/top-producer-says-lithium-prices-to-keep-falling/