CLS
Celestica
PE ratio, current and historical analysis
- Stocks
- Technology
- NYSE: CLS
- PE Ratio
The price-to-earnings ratio for Celestica stock stands at 40.36 as of Jul 2, 2026. This is calculated based on the current EPS of $8.33 and the stock price of $336.21 per share. An increase of 9% has been recorded in the PE ratio compared to the average of 37.1 of the last four quarters.
CLS PE ratio history
Over the last ten years, the average PE ratio of Celestica has been 16.81. The current 40.36 P/E ratio is 140% higher than the historical average. In the past ten years, CLS's PE ratio peaked in the Dec 2025 quarter at 40.94, with a price of $295.61 and an EPS of $7.22. The Jun 2019 quarter marked the lowest point at 6.15, with a price of $6.83 and an EPS of $1.11.
Celestica PE ratio by year
Maximum annual increase: 86.79% in 2023
Maximum annual decrease: -62.63% in 2011
| Year | PE ratio | PE change | Price | EPS |
|---|---|---|---|---|
| 2025 | 40.94 | 60.55% | $295.61 | $7.22 |
| 2024 | 25.5 | 76.84% | $92.3 | $3.62 |
| 2023 | 14.42 | 86.79% | $29.28 | $2.03 |
| 2022 | 7.72 | -43.11% | $11.27 | $1.46 |
| 2021 | 13.57 | -20.97% | $11.13 | $0.82 |
| 2020 | 17.17 | 12.15% | $8.07 | $0.47 |
| 2019 | 15.31 | 23.97% | $8.27 | $0.54 |
| 2018 | 12.35 | -12.78% | $8.77 | $0.71 |
| 2017 | 14.16 | 17.12% | $10.48 | $0.74 |
| 2016 | 12.09 | -52.87% | $11.85 | $0.98 |
| 2015 | 25.65 | 33.25% | $11.03 | $0.43 |
| 2014 | 19.25 | 18.46% | $11.74 | $0.61 |
| 2013 | 16.25 | 11.68% | $10.4 | $0.64 |
| 2012 | 14.55 | 76.58% | $8.15 | $0.56 |
| 2011 | 8.24 | -62.63% | $7.33 | $0.89 |
Celestica PE ratio by quarter (TTM)
| Year | PE ratio | PE change | Price | EPS |
|---|---|---|---|---|
| Mar 2026 | 33.82 | -17.39% | $281.68 | $8.33 |
| Dec 2025 | 40.94 | 2.86% | $295.61 | $7.22 |
| Sep 2025 | 39.8 | 17.79% | $246.38 | $6.19 |
| Jun 2025 | 33.79 | 53.94% | $156.11 | $4.62 |
| Mar 2025 | 21.95 | -13.92% | $78.81 | $3.59 |
| Dec 2024 | 25.5 | 51.16% | $92.3 | $3.62 |
| Sep 2024 | 16.87 | -13.49% | $51.12 | $3.03 |
| Jun 2024 | 19.5 | 12.85% | $57.33 | $2.94 |
| Mar 2024 | 17.28 | 19.83% | $44.94 | $2.6 |
| Dec 2023 | 14.42 | 15.27% | $29.28 | $2.03 |
| Sep 2023 | 12.51 | 43.3% | $24.52 | $1.96 |
| Jun 2023 | 8.73 | 0.81% | $14.5 | $1.66 |
| Mar 2023 | 8.66 | 12.18% | $12.9 | $1.49 |
| Dec 2022 | 7.72 | -0.9% | $11.27 | $1.46 |
| Sep 2022 | 7.79 | -20.67% | $8.41 | $1.08 |
CLS Price vs fair value
CLS average PE ratio chart
What this chart measures
The Historical Valuation Regime chart shows where the stock's current valuation sits relative to its own historical valuation range over the selected lookback period.
This is a history-relative tool, not a market-relative percentile. It does not compare the stock to other companies. Instead, it compares each historical valuation reading to the stock's own past readings.
Percentile logic
The threshold lines are calculated them from the stock's real historical values using percentile interpolation. That is why some colored bands are narrow while others are wide: the band widths reflect how the stock actually traded through time.
Regime map
| Historical percentile | Regime | Chart meaning |
|---|---|---|
| 0-10 | Historically Low | Deep cheap zone |
| >10-25 | Below Average | Cheap relative to history |
| >25-75 | Average | Within the normal historical range |
| >75-90 | Above Average | Expensive relative to history |
| >90-100 | Historically High | Extreme or stretched valuation |
How to read each part
| Chart element | What it tells you |
|---|---|
| Main line | The actual historical valuation values over time for the selected metric. |
| Dashed horizontal lines | The stock's computed P10, P25, Median, P75, and P90 thresholds for the selected period. |
| Colored bands | The historical valuation zones between those thresholds. |
| Metric boxes | Current ratio, historical median, current percentile, and current regime. |
| Timeline strip | A condensed regime history showing how the stock moved between cheap, fair, and expensive states across each observation. |
Important metric definitions
Current Percentile is the percentile rank of the latest valid historical observation within the selected lookback range.
Current Regime is assigned directly from the latest observation's percentile bucket using the fixed 10 / 25 / 75 / 90 cutoffs shown above.
How to use it well
This chart is most useful for answering a narrow question: Is this stock trading high, low, or normal relative to its own history? It works best alongside growth, profitability, and forward-looking business analysis, because a stock can deserve a higher or lower regime if its business quality has changed.
CLS's current P/E ratio is above the 3, 5 and 10-year averages.
PE comparison
With a P/E of 40.36, CLS stands above the Technology sector average but below the industry and its peers average. In comparison with its Technology sector average of 37.27, Celestica's P/E is 8% higher.
CLS PE vs peers
CLS's PE ratio stands lower than its peer stocks FLEX and JBL, but it is higher than PLXS's and CTS's. Celestica's current PE ratio of 40.36 is lower than the average of its peers, which is 49.1.
| Stock name | PE ratio | Market cap |
|---|---|---|
| CTS Cts Corp | 25.53 | $1.73B |
| PLXS Plexus Corp | 39.41 | $7.36B |
| CLS Celestica, Inc. | 40.36 | $38.66B |
| JBL Jabil Inc | 42.14 | $35.76B |
| FN Fabrinet | 42.56 | $17.9B |
| SANM Sanmina Corp | 45.69 | $11.78B |
| FLEX Flex Ltd | 57.74 | $50.14B |
| BHE Benchmark Electronics Inc | 90.66 | $3.09B |
Frequently asked questions
What is Celestica's PE ratio?
The price to earnings ratio for CLS stock is 40.36 as of Jul 2, 2026.
What is the 3-year average PE ratio for Celestica (CLS)?
As an average over the last 3 years, CLS stock has a PE ratio of 25.13.
What is the 5-year average PE ratio for Celestica (CLS)?
As an average over the last 5 years, CLS stock has a PE ratio of 18.84.
What is the highest PE ratio for CLS?
The highest quarterly PE ratio in the last ten years has been 40.94 and it was in the Dec 2025 quarter.
How does the current PE ratio for CLS compare to its historical average?
The current price to earnings ratio of CLS is 140% higher than the 10-year historical average.
How is CLS's PE ratio calculated (Celestica PE ratio formula)?
The P/E ratio is obtained by dividing the latest price of a stock by its trailing twelve months EPS. As of today (Jul 2, 2026), Celestica's stock price is $336.21. The earnings per share for the trailing twelve months (TTM) ending Mar 2026 is $8.33. Therefore, Celestica's PE ratio for today is 40.36. PE RATIO(40.36) = STOCK PRICE($336.21) / TTM EPS($8.33)
All PE ratio stats are based on quarterly TTM periods, unless otherwise specified.