
Over the past six months, IDEX’s shares (currently trading at $168.27) have posted a disappointing 6.3% loss, well below the S&P 500’s 21.3% gain. This may have investors wondering how to approach the situation.
Is now the time to buy IDEX, or should you be careful about including it in your portfolio? Get the full breakdown from our expert analysts, it’s free for active Edge members.
Why Do We Think IDEX Will Underperform?
Despite the more favorable entry price, we're swiping left on IDEX for now. Here are three reasons there are better opportunities than IEX and a stock we'd rather own.
1. Core Business Falling Behind as Demand Plateaus
In addition to reported revenue, organic revenue is a useful data point for analyzing Gas and Liquid Handling companies. This metric gives visibility into IDEX’s core business because it excludes one-time events such as mergers, acquisitions, and divestitures along with foreign currency fluctuations - non-fundamental factors that can manipulate the income statement.
Over the last two years, IDEX failed to grow its organic revenue. This performance was underwhelming and implies it may need to improve its products, pricing, or go-to-market strategy. It also suggests IDEX might have to lean into acquisitions to accelerate growth, which isn’t ideal because M&A can be expensive and risky (integrations often disrupt focus). 
2. EPS Took a Dip Over the Last Two Years
While long-term earnings trends give us the big picture, we also track EPS over a shorter period because it can provide insight into an emerging theme or development for the business.
Sadly for IDEX, its EPS declined by 3.1% annually over the last two years while its revenue grew by 1.9%. This tells us the company became less profitable on a per-share basis as it expanded.

3. New Investments Fail to Bear Fruit as ROIC Declines
A company’s ROIC, or return on invested capital, shows how much operating profit it makes compared to the money it has raised (debt and equity).
We like to invest in businesses with high returns, but the trend in a company’s ROIC is what often surprises the market and moves the stock price. Over the last few years, IDEX’s ROIC has unfortunately decreased. We like what management has done in the past, but its declining returns are perhaps a symptom of fewer profitable growth opportunities.

Final Judgment
We see the value of companies helping their customers, but in the case of IDEX, we’re out. After the recent drawdown, the stock trades at 20.4× forward P/E (or $168.27 per share). This valuation tells us a lot of optimism is priced in - you can find more timely opportunities elsewhere. We’d recommend looking at one of Charlie Munger’s all-time favorite businesses.
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