PTC vs. IDXX
PTC (PTC Inc.) and IDXX (IDEXX Laboratories, Inc.) are both stocks. PTC operates in Software - Application (Technology), while IDXX operates in Diagnostics & Research (Healthcare). Over the past 10 years, PTC returned 13.90%/yr vs 20.23%/yr for IDXX. At a 0.33 correlation, their price movements are largely independent.
Performance
PTC vs. IDXX - Performance Comparison
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Returns By Period
In the year-to-date period, PTC achieves a -21.89% return, which is significantly lower than IDXX's -17.05% return. Over the past 10 years, PTC has underperformed IDXX with an annualized return of 13.90%, while IDXX has yielded a comparatively higher 20.23% 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%
IDXX
- 1D
- -0.18%
- 1M
- 0.19%
- YTD
- -17.05%
- 6M
- -20.59%
- 1Y
- 6.91%
- 3Y*
- 7.57%
- 5Y*
- -0.19%
- 10Y*
- 20.23%
PTC vs. IDXX - 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% |
IDXX IDEXX Laboratories, Inc. | -17.05% | 63.63% | -25.51% | 36.06% | -38.04% | 31.73% | 91.43% | 40.38% | 18.95% | 33.35% |
Correlation
The correlation between PTC and IDXX is 0.31, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.31 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.41 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.50 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.51 |
Correlation (All Time) Calculated using the full available price history since Jun 24, 1991 | 0.33 |
The correlation between PTC and IDXX shifts across timeframes, from 0.31 (1 year) to 0.51 (10 years), reflecting how their relationship changes across market environments.
Fundamentals
PTC:
$13.81
IDXX:
$18.08
PTC:
9.86
IDXX:
31.04
PTC:
0.44
IDXX:
2.68
PTC:
4.10
IDXX:
7.65
PTC:
$3.00B
IDXX:
$4.45B
PTC:
$2.54B
IDXX:
$2.76B
PTC:
$1.67B
IDXX:
$1.52B
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Return for Risk
PTC vs. IDXX — Risk / Return Rank
PTC
IDXX
PTC vs. IDXX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for PTC Inc. (PTC) and IDEXX Laboratories, Inc. (IDXX). 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 | IDXX | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -0.77 | ||
| Sortino ratioReturn per unit of downside risk | -1.46 | ||
| Omega ratioGain probability vs. loss probability | 0.90 | 1.09 | -0.19 |
| Calmar ratioReturn relative to maximum drawdown | -0.53 | 0.22 | -0.75 |
| Martin ratioReturn relative to average drawdown | -0.92 | 0.46 | -1.38 |
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 | IDXX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | -0.60 | 0.17 | -0.77 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.01 | -0.01 | +0.01 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.42 | 0.62 | -0.19 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.23 | 0.51 | -0.28 |
Drawdowns
PTC vs. IDXX - Drawdown Comparison
The maximum PTC drawdown since its inception was -95.28%, which is greater than IDXX's maximum drawdown of -81.42%. Use the drawdown chart below to compare losses from any high point for PTC and IDXX.
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Drawdown Indicators
| PTC | IDXX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -95.28% | -81.42% | -13.86% |
Max Drawdown (1Y)Largest decline over 1 year | -38.37% | -31.04% | -7.33% |
Max Drawdown (3Y)Largest decline over 3 years | -38.37% | -37.41% | -0.96% |
Max Drawdown (5Y)Largest decline over 5 years | -38.37% | -54.00% | +15.63% |
Max Drawdown (10Y)Largest decline over 10 years | -54.37% | -54.00% | -0.37% |
Current DrawdownCurrent decline from peak | -37.16% | -26.81% | -10.35% |
Average DrawdownAverage peak-to-trough decline | -45.13% | -21.00% | -24.13% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 21.82% | 15.03% | +6.79% |
Volatility
PTC vs. IDXX - Volatility Comparison
The current volatility for PTC Inc. (PTC) is 8.12%, while IDEXX Laboratories, Inc. (IDXX) has a volatility of 8.57%. This indicates that PTC experiences smaller price fluctuations and is considered to be less risky than IDXX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| PTC | IDXX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 8.12% | 8.57% | -0.45% |
Volatility (6M)Calculated over the trailing 6-month period | 21.45% | 19.89% | +1.56% |
Volatility (1Y)Calculated over the trailing 1-year period | 33.54% | 41.46% | -7.92% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 30.22% | 35.28% | -5.06% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 32.87% | 33.01% | -0.14% |
Dividends
PTC vs. IDXX - Dividend Comparison
Neither PTC nor IDXX has paid dividends to shareholders.
Financials
PTC vs. IDXX - Financials Comparison
This section allows you to compare key financial metrics between PTC Inc. and IDEXX Laboratories, 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. IDXX - 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%.
IDXX - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, IDEXX Laboratories, Inc. reported a gross profit of 722.74M and revenue of 1.14B. Therefore, the gross margin over that period was 63.4%.
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%.
IDXX - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, IDEXX Laboratories, Inc. reported an operating income of 362.59M and revenue of 1.14B, resulting in an operating margin of 31.8%.
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%.
IDXX - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, IDEXX Laboratories, Inc. reported a net income of 278.45M and revenue of 1.14B, resulting in a net margin of 24.4%.
Frequently Asked Questions
PTC and IDXX have a correlation of 0.31, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
IDXX has higher volatility (8.57%) compared to PTC (8.12%). In terms of maximum drawdown, PTC dropped -95.28% vs IDXX's -81.42%.
IDXX currently has the higher Sharpe Ratio (0.17 vs -0.60), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.
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