Here’s everything you need to know before the stock market opens on Monday. This week is jam packed with stock market news, including a possible ban on short selling, inflation data coming out including the consumer price index (CPI) and producer price index (PPI), as well as the continued banking crisis with the possibility of PacWest Bank collapsing, and numerous Federal Reserve members speaking. In addition there are 30 S&P 500 companies reporting this week which could move the markets as well.