Stock Analysis

Unpleasant Surprises Could Be In Store For BroadBand Security, Inc.'s (TSE:4398) Shares

When close to half the companies in Japan have price-to-earnings ratios (or "P/E's") below 14x, you may consider BroadBand Security, Inc. (TSE:4398) as a stock to avoid entirely with its 43.9x P/E ratio. Although, it's not wise to just take the P/E at face value as there may be an explanation why it's so lofty.

For instance, BroadBand Security's receding earnings in recent times would have to be some food for thought. One possibility is that the P/E is high because investors think the company will still do enough to outperform the broader market in the near future. If not, then existing shareholders may be quite nervous about the viability of the share price.

See our latest analysis for BroadBand Security

pe-multiple-vs-industry
TSE:4398 Price to Earnings Ratio vs Industry October 22nd 2025
Want the full picture on earnings, revenue and cash flow for the company? Then our free report on BroadBand Security will help you shine a light on its historical performance.
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Does Growth Match The High P/E?

There's an inherent assumption that a company should far outperform the market for P/E ratios like BroadBand Security's to be considered reasonable.

Retrospectively, the last year delivered a frustrating 69% decrease to the company's bottom line. The last three years don't look nice either as the company has shrunk EPS by 61% in aggregate. Therefore, it's fair to say the earnings growth recently has been undesirable for the company.

Comparing that to the market, which is predicted to deliver 11% growth in the next 12 months, the company's downward momentum based on recent medium-term earnings results is a sobering picture.

In light of this, it's alarming that BroadBand Security's P/E sits above the majority of other companies. Apparently many investors in the company are way more bullish than recent times would indicate and aren't willing to let go of their stock at any price. There's a very good chance existing shareholders are setting themselves up for future disappointment if the P/E falls to levels more in line with the recent negative growth rates.

The Key Takeaway

While the price-to-earnings ratio shouldn't be the defining factor in whether you buy a stock or not, it's quite a capable barometer of earnings expectations.

Our examination of BroadBand Security revealed its shrinking earnings over the medium-term aren't impacting its high P/E anywhere near as much as we would have predicted, given the market is set to grow. When we see earnings heading backwards and underperforming the market forecasts, we suspect the share price is at risk of declining, sending the high P/E lower. If recent medium-term earnings trends continue, it will place shareholders' investments at significant risk and potential investors in danger of paying an excessive premium.

It's always necessary to consider the ever-present spectre of investment risk. We've identified 2 warning signs with BroadBand Security, and understanding these should be part of your investment process.

You might be able to find a better investment than BroadBand Security. If you want a selection of possible candidates, check out this free list of interesting companies that trade on a low P/E (but have proven they can grow earnings).

Valuation is complex, but we're here to simplify it.

Discover if BroadBand Security might be undervalued or overvalued with our detailed analysis, featuring fair value estimates, potential risks, dividends, insider trades, and its financial condition.

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This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.