Stocks tied to the AI infrastructure buildout take Charles Moon's attention on Tuesday's Big 3. He thinks Qualcomm (QCOM) will establish a new stock floor thanks to a new deal with Amazon (AMZN), likes SK Hynix (SKHY) above its IPO price, and calls KLA Corp. (KLAC) an "underrated" name. Charles offers example options trades for his picks while Rick Ducat takes investors through his technical analysis of the charts.