"You only have to do a very few things right in your life so long as you don't do too many things wrong" - Warren Buffett History offers references and provides basis for creating theories to help decision making in future when facing similar conditions. So does the stock market history. Analysis of stock market movements considering various parameters – fundamental or technical, provides basis to create investment theories to help analysts & investors reasonably estimate the future and take investment decisions. The mistake we generally make, we dive deep into history for seeking references and tend to ignore recent past, it’s events and movements. The most asked question with respect to investing into stock market is about its valuation and if this is the right time to invest now or I should wait for some time. To check if the markets are fairly valued or otherwise, analysts use various parameters like market cap to GDP ratio or price to earnings ratio (P/E) o...