PTC vs. CLS.TO
PTC (PTC Inc.) and CLS.TO (Celestica Inc.) are both stocks. Both are in the Technology sector — PTC in Software - Application, CLS.TO in Electronic Components. Over the past 10 years, PTC returned 13.90%/yr vs 43.13%/yr for CLS.TO. At a 0.32 correlation, their price movements are largely independent.
Performance
PTC vs. CLS.TO - Performance Comparison
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Different Trading Currencies
PTC is traded in USD, while CLS.TO is traded in CAD. To make them comparable, the CLS.TO values have been converted to USD using the latest available exchange rates.
Returns By Period
In the year-to-date period, PTC achieves a -21.89% return, which is significantly lower than CLS.TO's 30.20% return. Over the past 10 years, PTC has underperformed CLS.TO with an annualized return of 13.90%, while CLS.TO has yielded a comparatively higher 43.13% annualized return.
PTC
- 1D
- -0.68%
- 1M
- -7.21%
- YTD
- -21.89%
- 6M
- -21.98%
- 1Y
- -20.12%
- 3Y*
- -0.61%
- 5Y*
- 0.20%
- 10Y*
- 13.90%
CLS.TO
- 1D
- 3.51%
- 1M
- 2.58%
- YTD
- 30.20%
- 6M
- 13.02%
- 1Y
- 218.72%
- 3Y*
- 209.37%
- 5Y*
- 114.69%
- 10Y*
- 43.13%
PTC vs. CLS.TO - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
PTC PTC Inc. | -21.89% | -5.25% | 5.09% | 45.75% | -0.92% | 1.29% | 59.71% | -9.66% | 36.42% | 31.34% |
CLS.TO Celestica Inc. | 30.20% | 220.69% | 215.14% | 160.52% | 1.78% | 37.36% | -2.32% | -6.08% | -16.29% | -11.14% |
Correlation
The correlation between PTC and CLS.TO is 0.05, meaning there is essentially no relationship between their price movements. Each responds to its own set of market drivers, making them strong candidates for combining in a diversified portfolio.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.05 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.25 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.30 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.29 |
Correlation (All Time) Calculated using the full available price history since Jul 6, 2006 | 0.32 |
Over the past year, the correlation between PTC and CLS.TO has dropped to 0.05 - well below their long-term average of 0.32, suggesting their price drivers have been diverging.
Fundamentals
PTC:
$864.04K
CLS.TO:
CA$62.28B
PTC:
$13.81
CLS.TO:
CA$8.28
PTC:
9.86
CLS.TO:
64.97
PTC:
0.44
CLS.TO:
0.87
PTC:
4.10
CLS.TO:
4.52
PTC:
$3.00B
CLS.TO:
CA$13.81B
PTC:
$2.54B
CLS.TO:
CA$1.60B
PTC:
$1.67B
CLS.TO:
CA$1.36B
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Return for Risk
PTC vs. CLS.TO — Risk / Return Rank
PTC
CLS.TO
PTC vs. CLS.TO - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for PTC Inc. (PTC) and Celestica Inc. (CLS.TO). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.
| PTC | CLS.TO | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -3.67 | ||
| Sortino ratioReturn per unit of downside risk | -3.72 | ||
| Omega ratioGain probability vs. loss probability | 0.90 | 1.40 | -0.50 |
| Calmar ratioReturn relative to maximum drawdown | -0.53 | 7.45 | -7.98 |
| Martin ratioReturn relative to average drawdown | -0.92 | 18.87 | -19.79 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
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Sharpe Ratios by Period
| PTC | CLS.TO | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | -0.60 | 3.07 | -3.67 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.01 | 2.04 | -2.03 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.42 | 0.88 | -0.46 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.23 | 0.43 | -0.20 |
Drawdowns
PTC vs. CLS.TO - Drawdown Comparison
The maximum PTC drawdown since its inception was -95.28%, which is greater than CLS.TO's maximum drawdown of -80.63%. Use the drawdown chart below to compare losses from any high point for PTC and CLS.TO.
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Drawdown Indicators
| PTC | CLS.TO | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -95.28% | -80.63% | -14.65% |
Max Drawdown (1Y)Largest decline over 1 year | -38.37% | -29.56% | -8.81% |
Max Drawdown (3Y)Largest decline over 3 years | -38.37% | -53.42% | +15.05% |
Max Drawdown (5Y)Largest decline over 5 years | -38.37% | -53.42% | +15.05% |
Max Drawdown (10Y)Largest decline over 10 years | -54.37% | -80.63% | +26.26% |
Current DrawdownCurrent decline from peak | -37.16% | -18.17% | -18.99% |
Average DrawdownAverage peak-to-trough decline | -45.13% | -26.18% | -18.95% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 21.82% | 11.65% | +10.17% |
Volatility
PTC vs. CLS.TO - Volatility Comparison
The current volatility for PTC Inc. (PTC) is 8.12%, while Celestica Inc. (CLS.TO) has a volatility of 27.08%. This indicates that PTC experiences smaller price fluctuations and is considered to be less risky than CLS.TO based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| PTC | CLS.TO | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 8.12% | 27.08% | -18.96% |
Volatility (6M)Calculated over the trailing 6-month period | 21.45% | 55.16% | -33.71% |
Volatility (1Y)Calculated over the trailing 1-year period | 33.54% | 71.89% | -38.35% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 30.22% | 56.76% | -26.54% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 32.87% | 49.36% | -16.49% |
Dividends
PTC vs. CLS.TO - Dividend Comparison
Neither PTC nor CLS.TO has paid dividends to shareholders.
Financials
PTC vs. CLS.TO - Financials Comparison
This section allows you to compare key financial metrics between PTC Inc. and Celestica Inc.. You can select fields from income statements, balance sheets, and cash flow statements to easily visualize and compare the financial health of both companies.
Total Revenue: Total amount of money received from sales and other business activities
PTC vs. CLS.TO - Profitability Comparison
PTC - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, PTC Inc. reported a gross profit of 660.69M and revenue of 774.30M. Therefore, the gross margin over that period was 85.3%.
CLS.TO - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Celestica Inc. reported a gross profit of 437.20M and revenue of 4.05B. Therefore, the gross margin over that period was 10.8%.
PTC - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, PTC Inc. reported an operating income of 295.80M and revenue of 774.30M, resulting in an operating margin of 38.2%.
CLS.TO - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Celestica Inc. reported an operating income of 267.70M and revenue of 4.05B, resulting in an operating margin of 6.6%.
PTC - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, PTC Inc. reported a net income of 590.72M and revenue of 774.30M, resulting in a net margin of 76.3%.
CLS.TO - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Celestica Inc. reported a net income of 212.30M and revenue of 4.05B, resulting in a net margin of 5.3%.
Frequently Asked Questions
PTC and CLS.TO have a correlation of 0.05, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
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