“A margin of safety is achieved when securities are purchased at prices sufficiently below underlying value to allow for human error, bad luck, or extreme volatility in a complex, unpredictable and rapidly changing world.” ~ Seth Klarman

Berkshire Hathaway CEO and Chairman, Warren Buffett, is known for his value investing approach, which involves finding companies that are undervalued by the market and investing in them for the long term. To invest like Warren Buffett, there are a few things you need to know.

• First, you need to have a clear understanding of what value investing is and how it works.
• Second, you need to be patient and be willing to hold onto your investments for the long term.
• Third, you need to have the discipline to stick to your investing strategy even when the market is going against you.

When deciding on how to invest in a company, the first step is to determine its worth or intrinsic value. According to Warren Buffett, the best companies to buy are those that are inexpensive to buy. His investment strategy is based on a few simple principles:

• Buy quality companies that have a competitive advantage (moat),
• Buy them at a reasonable price with a margin of safety, and
• Hold them for the long term.

These principles of margin of safety have helped Buffett generate incredible returns over his career. Margin of safety is a strategy that involves investing only in securities at a significantly lower intrinsic value than their market price.

The margin of safety (MOS) allows investors to avoid overpaying for an investment or asset, and it protects investors from the potential of loss if the market price of the asset falls. Buffett has said that the margin of safety is the key to his investing success.

The margin of safety is a measure of how much room there is between the price of the stock and its inherent value. The wider your margin of safety, the less likely it is that overly optimistic valuation inputs will harm your investment.

Value investing is the process of making investment decisions using margin of safety. It is critical for value investors to find a high-quality, easy-to-understand company with good management priced below its intrinsic value.

The purpose of using a margin of safety in buying is twofold.

• If your investment does not grow as quickly as you originally anticipated, you may be forced to make more conservative investments in your portfolio. If your estimates are correct, you will be able to achieve a better rate of return over time due.
• If you purchased the investment at an extremely low price.

Discounted cash flow (DCF) is a method of valuing a company or asset using the principles of time value of money.

The objective of DCF is to find the value of an investment today, given its expected cash flows in the future. One popular way to value a company is using the discounted cash flow (DCF) method. This approach discounts a company’s future expected cash flows back to the present day, using a required rate of return or “hurdle rate” as the discount rate. The idea is that a company is worth the sum of all its future cash flows, discounted back to the present.

The DCF formula is: Value of Investment = Sum of (Cash Flow in Year / (1 + Discount Rate)^Year)

The “discount rate” is the required rate of return that an investor demands for investing in a company. This rate is also known as the “hurdle rate.” There are two ways to calculate the discount rate.

There are two ways to calculate the discount rate.

The first is the weighted average cost of capital (WACC). This approach considers the cost of all the different types of capital that a company has, including debt and equity.

The second way to calculate the discount rate is the discount rate for equity. This approach only considers the cost of equity, which is the return that investors demand for investing in a company.

Once the discount rate is determined, the next step is to estimate the cash flows that a company is expected to generate in the future. These cash flows can come from a variety of sources, including operating income, investments, and financing activities. After the cash flows have been estimated, they need to be discounted back to the present using the discount rate.

The present value of the cash flows is then the sum of all the future cash flows, discounted back to the present.

“If you understood a business perfectly and the future of the business, you would need very little in the way of a margin of safety. So, the more vulnerable the business is, assuming you still want to invest in it, the larger margin of safety you’d need. If you’re driving a truck across a bridge that says it holds 10,000 pounds and you’ve got a 9,800 pound vehicle, if the bridge is 6 inches above the crevice it covers, you may feel okay, but if it’s over the Grand Canyon, you may want a little larger margin of safety.” ~ Warren Buffett

References:

1. https://www.merchantshares.com/margin-of-safety-the-key-to-warren-buffetts-investing-success/
2. https://www.merchantshares.com/the-dcf-method-of-valuing-a-company/
3. https://www.merchantshares.com/how-to-win-warren-buffett-39/