The analysis assesses S&P Global (SPGI), noting its 9% decline in the last 5 days and 10% decline this past month. SPGI makes money from 5 different segments. The analysis points out to S&P Dow Jones Indices which have 20 trillion USD indexed or benchmarked with $27.7 trillion indexed to all the S&P Dow Jones Industries. The credit rating business generates high margins. The business makes money from commodity insights. The mobility with Carfax delivers the best performance. SPGI has good earning power, it grew revenue in prior period. Stock was trading at a 30-31 PE, which is expensive due to the poor revenue growth, current PE is 28. The stock competes in certain data with Factset, but with an average PE of almost 30 and revenue that is only expected to grow 11-12% it would be appropriate for the stock to drop below 400.