/biz/ - Business & Finance

My co worker started talking to me about buying shares and getting into the stock market. I’m only 19 and he says I should start investing now that I’m young. He says to do my research and watch the news and all that stuff. One piece of advice he gave me was to invest in lithium batteries because I live in California and soon we’re going to use recyclable energy and etc. i also plan on spending 100-200 on a company just to start out but I don’t know what else to invest in or how to make a quick buck. He did tell me about day trading or something.