Which method is used to calculate the dilutive effect of options?

Which method is used to calculate the dilutive effect of options?

• A. Discounted Cash Flow Method
• B. LIFO Method
• C. Ratio Method
• D. Treasury Stock Method

Answer: (D)

When evaluating how stock options affect earnings per share, you need a method that models how options convert into actual shares and how that changes the total shares outstanding. The Treasury Stock Method is the standard approach for this. It assumes all in-the-money options are exercised, the company collects the cash from exercising those options, and then uses that cash to buy back common shares at the average market price. The net increase in shares after this buyback is what gets used in the diluted EPS calculation. This captures how options can dilute earnings by expanding the share base, but only to the extent the company can offset those new shares with the proceeds from exercise. If the option exercise price is higher than the market price, the model shows little or no dilution, and such options are often treated as anti-dilutive and excluded from diluted EPS. Other methods, like discounted cash flow, are for valuing projects, while LIFO is an inventory accounting method and the ratio method isn’t used for measuring a dilutive effect of options.

When evaluating how stock options affect earnings per share, you need a method that models how options convert into actual shares and how that changes the total shares outstanding. The Treasury Stock Method is the standard approach for this. It assumes all in-the-money options are exercised, the company collects the cash from exercising those options, and then uses that cash to buy back common shares at the average market price. The net increase in shares after this buyback is what gets used in the diluted EPS calculation. This captures how options can dilute earnings by expanding the share base, but only to the extent the company can offset those new shares with the proceeds from exercise. If the option exercise price is higher than the market price, the model shows little or no dilution, and such options are often treated as anti-dilutive and excluded from diluted EPS. Other methods, like discounted cash flow, are for valuing projects, while LIFO is an inventory accounting method and the ratio method isn’t used for measuring a dilutive effect of options.