Based on your financial expertise, provide your response or viewpoint on the given financial question or topic. The response format is open.

Do Fundamentals Matter Anymore in Stock Markets? 
Are you implying that Amazon is a better investment than GE because Amazon's P/E is 175 while GE's is only 27?  Or that GE is a better investment than Apple because Apple's P/E is just 13.  There are a lot of other ratios to consider than P/E.  I personally view high P/E numbers as a red flag.  One way to think of a P/E ratio is the number of years it's expected for the company to earn its market cap.  (Share price divided by annual earnings per share)  It will take Amazon 175 years to earn $353 billion. If I was going to buy a dry cleaners, I would not pay the owner 175 years of earnings to take control of it, I'd never see my investment back. To your point.  There is so much future growth seemingly built in to today's stock market that even when a company posts higher than expected earnings, the company's stock may take a hit because maybe future prospects are a little less bright than everyone thought yesterday. The point of fundamental analysis is that you want to look at a company's management style and financial strategies.  How is it paying its debt?  How is it accumulating the debt?  How is it's return on assets?  How is the return on assets trending?  This way when you look at a few companies in the same market segment you may have a better shot at picking the winner over time.  The company that piles on new debt for every new project is likely to continue that path in to oblivion, regardless of the P/E ratio. (or some other equally less forward thinking management practice that you uncover in your fundamental analysis efforts). And I'll add... No amount of historical good decision making from a company's management can prepare for a total market downturn, or lack of investor confidence in general.  The market is the market; sometimes it's up irrationally, sometimes it's down irrationally.