Margin of Safety
Posted on 12.25.06 by StockPK Team @ 8:29 am
One of the tenets of Benjamin Graham, the father of value investing and Warren Buffett’s mentor, was “margin of safety”. Conditions may arise in the market place where the price of a security may be purchased at a price less than even a cautious estimate of it’s intrinsic value. The greater this disparity becomes then the greater the “margin of safety”.
The price to book ratio measures the latest price of the company’s shares relative to the current shareholder’s equity. If the price to book ratio is less than 1, this implies that one is getting more than $1 of assets for every $1 invested. All things being equal it is implied that a stock with a lower book ratio should have a greater “margin of safety”