It's been a strong day for Sarepta Therapeutics. Its shares are now trading at $142.55, marking a 3.6% change since the previous market close. An analyst favorite, the Pharmaceutical company has a rating of buy. But could the market and the analyst community be overvaluing this stock?
The most common valuation metric for stocks is the trailing price to earnings (P/E) ratio. Sarepta Therapeutics has a P/E ratio of -17.1 based on its 12 month trailing earnings per share of $-8.32. Considering its future earnings estimates of $4.78 per share, the stock's forward P/E ratio is 29.8. In comparison, the average P/E ratio of the Health Care sector is 24.45 and the average P/E ratio of the S&P 500 is 15.97.
Sarepta Therapeutics's P/E ratio tells us how much investors are willing to pay for each dollar of the company's earnings. The problem with this metric is that it doesn't take into account the expected growth in earnings of the stock. Sometimes elevated P/E ratios can be justified by equally elevated growth expectations.
We can solve this inconsistency by dividing the company's trailing P/E ratio by its five year earnings growth estimate, which in this case gives us a -0.31 Price to Earnings Growth (PEG) ratio. Since the PEG ratio is negative, the company's lofty valuation is not justified by its growth levels.
We can also compare the ratio of Sarepta Therapeutics's market price to its book value, which gives us the price to book, or P/B ratio. A company's book value refers to its present equity value -- or what is left over when we subtract its liabilities from its assets. SRPT has a P/B ratio of 32.6, with any figure close to or below one indicating a potentially undervalued company.
A comparison of the share price versus company earnings and book value should be balanced by an analysis of the company's ability to pay its liabilities. One popular metric is the Quick Ratio, or Acid Test, which is the company's current assets minus its inventory and prepaid expenses divided by its current liabilities. Sarepta Therapeutics's quick ratio is 3.63. Generally speaking, a quick ratio above 1 signifies that the company is able to meet its liabilities.
The last factor we will review in our value analysis of Sarepta Therapeutics is its levered free cash flow, which is negative at $-356,170,000.00. The levered free cash flow represents the sum of all of the company's inflows and outflows of capital in the last quarter. A negative value means that Sarepta Therapeutics has no cash left over to re-invest in the business or to pay equity investors in the form of a dividend.
With most indicators pointing at a higher than average valuation with uncertain growth prospects, most analysts are either wrong about Sarepta Therapeutics, or their research has uncovered one or more qualitative reasons to invest in the stock. For example, the strength of the management team and their plan for executing the business strategy may have convinced some analysts to give less weight to traditional quantitative factors.
