By Bret Kenwell Nvidia, AMD and the entire semiconductor space are under pressure. Here are the key levels to know now. Semiconductor stocks have not been doing well lately. Generally speaking, a bear market in U.S. equities and a particularly vicious bear market in growth stocks and tech stocks have dealt a painful blow to this sector. Recently making matters worse is the growing chorus of an impending recession. In fact, some say we’re already in a recession. I value semiconductors as a tell on the global economy. Almost every industry — from automotive to healthcare to industrials — uses se…