Efficient Market Hypothesis Explained: Why Benjamin Graham Believed Markets Get It Wrong

Are financial markets truly efficient, or are they driven by emotion, fear, and human error?

In this episode of Intelligent Investment Today, we take a deep but accessible look at the Efficient Market Hypothesis (EMH) and place it head-to-head with the philosophy of Benjamin Graham, the father of value investing. We explain what EMH really means, why it appears convincing in theory, and why it often falls apart in the real world.

Drawing on Graham’s famous concept of Mr. Market, we explore how psychology, crowd behavior, and emotional decision-making lead to mispriced assets — and why this creates long-term opportunities for disciplined value investors. We also examine bubbles, market inefficiencies, and where modern investing giants like Warren Buffett fit into the debate.

Whether you’re new to investing or looking for a clear refresher, this episode will help you understand:

• What the Efficient Market Hypothesis claims
• Why markets are efficient most of the time — but not all of the time
• How human behavior creates opportunity
• Why value investing still works, and likely always will

Sit back, tune in, and gain a clearer understanding of why patience, discipline, and emotional control remain the value investor’s greatest edge.