Stock Analysis

Market Participants Recognise Celestica Inc.'s (TSE:CLS) Earnings Pushing Shares 27% Higher

Despite an already strong run, Celestica Inc. (TSE:CLS) shares have been powering on, with a gain of 27% in the last thirty days. This latest share price bounce rounds out a remarkable 447% gain over the last twelve months.

Following the firm bounce in price, given close to half the companies in Canada have price-to-earnings ratios (or "P/E's") below 16x, you may consider Celestica as a stock to avoid entirely with its 53.2x P/E ratio. However, the P/E might be quite high for a reason and it requires further investigation to determine if it's justified.

With earnings growth that's superior to most other companies of late, Celestica has been doing relatively well. The P/E is probably high because investors think this strong earnings performance will continue. You'd really hope so, otherwise you're paying a pretty hefty price for no particular reason.

View our latest analysis for Celestica

pe-multiple-vs-industry
TSX:CLS Price to Earnings Ratio vs Industry September 16th 2025
Keen to find out how analysts think Celestica's future stacks up against the industry? In that case, our free report is a great place to start.
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How Is Celestica's Growth Trending?

The only time you'd be truly comfortable seeing a P/E as steep as Celestica's is when the company's growth is on track to outshine the market decidedly.

Taking a look back first, we see that the company grew earnings per share by an impressive 57% last year. Pleasingly, EPS has also lifted 369% in aggregate from three years ago, thanks to the last 12 months of growth. So we can start by confirming that the company has done a great job of growing earnings over that time.

Shifting to the future, estimates from the analysts covering the company suggest earnings should grow by 25% per annum over the next three years. Meanwhile, the rest of the market is forecast to only expand by 12% each year, which is noticeably less attractive.

In light of this, it's understandable that Celestica's P/E sits above the majority of other companies. Apparently shareholders aren't keen to offload something that is potentially eyeing a more prosperous future.

The Final Word

Shares in Celestica have built up some good momentum lately, which has really inflated its P/E. We'd say the price-to-earnings ratio's power isn't primarily as a valuation instrument but rather to gauge current investor sentiment and future expectations.

As we suspected, our examination of Celestica's analyst forecasts revealed that its superior earnings outlook is contributing to its high P/E. At this stage investors feel the potential for a deterioration in earnings isn't great enough to justify a lower P/E ratio. It's hard to see the share price falling strongly in the near future under these circumstances.

A lot of potential risks can sit within a company's balance sheet. You can assess many of the main risks through our free balance sheet analysis for Celestica with six simple checks.

If these risks are making you reconsider your opinion on Celestica, explore our interactive list of high quality stocks to get an idea of what else is out there.

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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.