3 Reasons to Sell WMS and 1 Stock to Buy Instead

June 30, 2025 at 00:02 AM EDT

WMS Cover Image

Since December 2024, Advanced Drainage has been in a holding pattern, posting a small loss of 1.5% while floating around $113.06. The stock also fell short of the S&P 500’s 4.5% gain during that period.

Is now the time to buy Advanced Drainage, or should you be careful about including it in your portfolio? Dive into our full research report to see our analyst team’s opinion, it’s free.

Why Is Advanced Drainage Not Exciting?

We're sitting this one out for now. Here are three reasons why there are better opportunities than WMS and a stock we'd rather own.

1. Revenue Tumbling Downwards

We at StockStory place the most emphasis on long-term growth, but within industrials, a stretched historical view may miss cycles, industry trends, or a company capitalizing on catalysts such as a new contract win or a successful product line. Advanced Drainage’s recent performance marks a sharp pivot from its five-year trend as its revenue has shown annualized declines of 2.8% over the last two years. Advanced Drainage Year-On-Year Revenue Growth

2. EPS Took a Dip Over the Last Two Years

Although long-term earnings trends give us the big picture, we like to analyze EPS over a shorter period to see if we are missing a change in the business.

Sadly for Advanced Drainage, its EPS and revenue declined by 2.2% and 2.8% annually over the last two years. We tend to steer our readers away from companies with falling revenue and EPS, where diminishing earnings could imply changing secular trends and preferences. If the tide turns unexpectedly, Advanced Drainage’s low margin of safety could leave its stock price susceptible to large downswings.

Advanced Drainage Trailing 12-Month EPS (Non-GAAP)

3. Free Cash Flow Margin Dropping

If you’ve followed StockStory for a while, you know we emphasize free cash flow. Why, you ask? We believe that in the end, cash is king, and you can’t use accounting profits to pay the bills.

As you can see below, Advanced Drainage’s margin dropped by 6.1 percentage points over the last five years. If its declines continue, it could signal increasing investment needs and capital intensity. Advanced Drainage’s free cash flow margin for the trailing 12 months was 12.7%.

Advanced Drainage Trailing 12-Month Free Cash Flow Margin

Final Judgment

Advanced Drainage isn’t a terrible business, but it isn’t one of our picks. With its shares lagging the market recently, the stock trades at 18.3× forward P/E (or $113.06 per share). While this valuation is fair, the upside isn’t great compared to the potential downside. We're fairly confident there are better stocks to buy right now. Let us point you toward a safe-and-steady industrials business benefiting from an upgrade cycle.

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