If the stock price in the future does not follow this trend – declining on Monday but not rising by Friday – the market is ...

The efficient market hypothesis is based on ... all available information in a timely manner. In an inefficient market, for example, an investor may have an advantage over other investors due ...

As many examples as there are of return dynamics that ostensibly shouldn't exist if the efficient market hypothesis is true, taking advantage of these as an average investor is another story.

For example, pipeline operators are allowed ... thus fostering reliance and improving market efficiency. Unbundling of marketing and transport functions: A segregation of marketing and ...