Every weekday the CNBC Investing Club with Jim Cramer holds a "Morning Meeting" livestream at 10:20 a.m. ET. Here's a recap of Monday's key moments. 1. The S & P 500 was flat Monday. The tech-heavy Nasdaq advanced on another rally in shares of Amazon , which secured a $38 billion cloud commitment from OpenAI. The deal was a good omen for Jim Cramer, who opposes the narrative that investors should get out of "Magnificent Seven" stocks because the market is too heavily concentrated in the cohort. "I feel good ...