Value investing

Stock market board

Value investing is an investment paradigm that involves buying securities that appear underpriced by some form of fundamental analysis.[1] All forms of value investing derive from the investment philosophy taught by Benjamin Graham and David Dodd at Columbia Business School in 1928 and subsequently developed in their 1934 text Security Analysis.

The early value opportunities identified by Graham and Dodd included stock in public companies trading at discounts to book value or tangible book value, those with high dividend yields and those having low price-to-earning multiples or low price-to-book ratios.

Proponents of value investing, including Berkshire Hathaway chairman Warren Buffett, have argued that the essence of value investing is buying stocks at less than their intrinsic value.[2] The discount of the market price to the intrinsic value is what Benjamin Graham called the "margin of safety". Buffett further expanded the value investing concept with a focus on "finding an outstanding company at a sensible price" rather than generic companies at a bargain price. Hedge fund manager Seth Klarman has described value investing as rooted in a rejection of the efficient-market hypothesis (EMH). While the EMH proposes that securities are accurately priced based on all available data, value investing proposes that some equities are not accurately priced.[3]

Graham himself did not use the phrase value investing. The term was coined later to help describe his ideas. The term however has also led to misinterpretation of his principles - most notably the notion that Graham simply recommended cheap stocks.[citation needed] The Heilbrunn Center[4] at Columbia Business School is the current home of the Value Investing Program.[5]

  1. ^ Graham, Benjamin, Dodd, David (1934). Security Analysis New York: McGraw Hill Book Co., 4. ISBN 0-07-144820-9.
  2. ^ Graham (1949). The Intelligent Investor New York: Collins, Ch.20. ISBN 0-06-055566-1.
  3. ^ Seth Klarman (1991). Margin of Safety: Risk-averse Value Investing Strategies for the Thoughtful Investor. HarperCollins, ISBN 978-0887305108, pp. 97-102
  4. ^ "The Heilbrunn Center for Graham and Dodd Investing". Archived from the original on 2019-11-18. Retrieved 2019-11-18.
  5. ^ "Value Investing Program". 18 August 2015. Archived from the original on 18 November 2019. Retrieved 18 November 2019.