I began this article with the goal of addressing an academic notion, the efficient-market hypothesis, or EMH. My research dissuaded me. In one University of Chicago article, a faculty member questions ...

Discover how price efficiency reflects available information in market prices, explore examples, and understand its ...

Fama is captain of Team Efficient Markets and Thaler is captain of Team Behavioral Finance. Each represents conflicting academic market philosophies that have been warring for years. Market efficiency ...

This year marks the 20th anniversary of the Principles for Responsible Investment (PRI), launched with United Nations backing in 2006. Today, environmental, social, and governance (ESG) related ...

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 already ...

Data reflects single-family home market conditions as of the Jan. 3, 2026 weekly snapshot, based on HousingWire proprietary data. Housing markets are often evaluated by size: total sales, total dollar ...

The financial markets have undergone a significant transformation in recent years, driven by advancements in technology and functional developments in trading protocols. Innovations in liquidity and ...

As the world's largest cryptocurrency exchanges crack down on brokerage firms that have bundled together clients to take advantage of lower trading fees, some market participants are warning the move ...

The Efficient Market Hypothesis [EMH] began its intellectual life in the mid-1960s with bold positive claims: 1. The market price reflects all available information. 2. The market price represents the ...