Weak form market efficiency is a concept that suggests past stock prices and trading volumes do not predict future stock prices. In a weak form efficient market, all historical information is ...

The efficient market hypothesis argues that current stock prices reflect all existing available information, making them fairly valued as they are presently. ... For example, active managers of U ...

The efficient market hypothesis claims market prices reflect all known info, making outperformance tough. Critics argue that stock valuations depend on expectations about future cash flows, not ...

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.

No marketer likes to waste time or money. Yet the typical marketing plan has become so complex, creating and preserving efficiency can often seem impossible. Consider the near endless ad-tech ...

The takeaway for investors, then, is that while the trend toward passive investing has negatively affected the market’s informational efficiency, active management has actually become even more ...

Learn about the "invisible hand," a key economic concept introduced by Adam Smith, and its implications in free markets.

As energy-efficient buildings become mainstream, the importance of properly managing indoor climate through structural design ...

Because let's face it: There is massive complexity in many marketing automation tools. And that is the opposite of what martech tools, such as marketing automation, are meant to do. We are ready for a ...

Industry experts believe that the evolution of market protocols stems from the experience of market practitioners who identify inefficiencies and develop solutions to enhance liquidity, as it was ...