My friend works in a precious metal company and buys and sells stocks like stocks. He always said that he could earn thousands of dollars a day. Is it true?/You don't say. Just like a rumor.

Obviously, he is inducing you people. Silver is the main precious metal, and you have a certain amount of money and rich experience. This amount is completely achievable, but not everyone can do it. Even if the heavy trading occasionally brings such a big profit, your technology is not too hard, and you will always lose money if you have more money. People in this industry will only' boast' themselves.