
What a brutal six months itโs been for FormFactor. The stock has dropped 22.8% and now trades at $44.50, rattling many shareholders. This may have investors wondering how to approach the situation.
Is there a buying opportunity in FormFactor, or does it present a risk to your portfolio? See what our analysts have to say in our full research report, itโs free.Despite the more favorable entry price, we're swiping left on FormFactor for now. Here are three reasons why there are better opportunities than FORM and a stock we'd rather own.
Why Do We Think FormFactor Will Underperform?
With customers across the foundry and fabless markets, FormFactor (NASDAQ: FORM) is a US-based provider of test and measurement technologies for semiconductors.
1. Long-Term Revenue Growth Disappoints
A companyโs long-term performance is an indicator of its overall quality. While any business can experience short-term success, top-performing ones enjoy sustained growth for years. Regrettably, FormFactorโs sales grew at a mediocre 6.1% compounded annual growth rate over the last five years. This fell short of our benchmark for the semiconductor sector. Semiconductors are a cyclical industry, and long-term investors should be prepared for periods of high growth followed by periods of revenue contractions.
2. Weak Operating Margin Could Cause Trouble
Operating margin is an important measure of profitability as it shows the portion of revenue left after accounting for all core expensesโeverything from the cost of goods sold to advertising and wages. Itโs also useful for comparing profitability across companies with different levels of debt and tax rates because it excludes interest and taxes.
FormFactor was profitable over the last two years but held back by its large cost base. Its average operating margin of 8.8% was weak for a semiconductor business. This result isnโt too surprising given its low gross margin as a starting point.

3. Free Cash Flow Margin Dropping
Free cash flow isn't a prominently featured metric in company financials and earnings releases, but we think it's telling because it accounts for all operating and capital expenses, making it tough to manipulate. Cash is king.
As you can see below, FormFactorโs margin dropped by 9.6 percentage points over the last five years. It may have ticked higher more recently, but shareholders are likely hoping for its margin to at least revert to its historical level. Almost any movement in the wrong direction is undesirable because of its relatively low cash conversion. If the longer-term trend returns, it could signal itโs becoming a more capital-intensive business. FormFactorโs free cash flow margin for the trailing 12 months was 7.2%.

Final Judgment
FormFactor doesnโt pass our quality test. Following the recent decline, the stock trades at 26.5ร forward price-to-earnings (or $44.50 per share). This multiple tells us a lot of good news is priced in - we think there are better stocks to buy right now. Weโd suggest looking at Uber, whose profitability just reached an inflection point.
Stocks We Would Buy Instead of FormFactor
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Put yourself in the driverโs seat by checking out our Top 5 Strong Momentum Stocks for this week. This is a curated list of our High Quality stocks that have generated a market-beating return of 175% over the last five years.
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