Despite MicroStrategy outperforming every stock in the Standard and Poor’s (S&P) 500 over the past four years, market observers are split on whether it could make the index in the near future. Optimistic voices say it’s only a matter of time. In early September, the median market capitalization in the S&P 500 was $33.5 billion, reported CNBC. Among the 500 largest corporations in the United States that comprise the index, the 250th (i.e., middle point) company had a stock market value of $33.5 billion. By comparison, MicroStrategy’s market cap was $33.6 billion at the time of writing on Sept. …