TGEN vs. IR
TGEN (Tecogen Inc) and IR (Ingersoll-Rand Plc) are both stocks. Both are in the Industrials sector — TGEN in Electrical Equipment & Parts, IR in Specialty Industrial Machinery. Over the past 5 years, TGEN returned 25.60%/yr vs 10.10%/yr for IR. At a 0.12 correlation, their price movements are largely independent.
Performance
TGEN vs. IR - Performance Comparison
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Returns By Period
In the year-to-date period, TGEN achieves a 15.79% return, which is significantly higher than IR's -3.21% return.
TGEN
- 1D
- -5.45%
- 1M
- -0.35%
- YTD
- 15.79%
- 6M
- 9.37%
- 1Y
- -22.91%
- 3Y*
- 78.54%
- 5Y*
- 25.60%
- 10Y*
- 1.50%
IR
- 1D
- -1.58%
- 1M
- 8.08%
- YTD
- -3.21%
- 6M
- -5.86%
- 1Y
- -6.36%
- 3Y*
- 6.65%
- 5Y*
- 10.10%
- 10Y*
- —
TGEN vs. IR - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
TGEN Tecogen Inc | 15.79% | 237.20% | 80.86% | -35.20% | 4.17% | -1.64% | -42.45% | -41.60% | 34.44% | -29.13% |
IR Ingersoll-Rand Plc | -3.21% | -12.34% | 17.06% | 48.21% | -15.41% | 35.85% | 24.21% | 92.80% | -39.73% | 59.67% |
Correlation
The correlation between TGEN and IR 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 | 0.18 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.14 |
Correlation (All Time) Calculated using the full available price history since May 12, 2017 | 0.12 |
The correlation between TGEN and IR shifts across timeframes, from 0.12 (all time) to 0.31 (1 year), reflecting how their relationship changes across market environments.
Fundamentals
TGEN:
-$0.35
IR:
$1.96
TGEN:
6.09
IR:
2.95
TGEN:
$26.13M
IR:
$7.78B
TGEN:
$9.19M
IR:
$2.98B
TGEN:
-$7.95M
IR:
$1.55B
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Return for Risk
TGEN vs. IR — Risk / Return Rank
TGEN
IR
TGEN vs. IR - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Tecogen Inc (TGEN) and Ingersoll-Rand Plc (IR). 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.
Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.
| TGEN | IR | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | 0.00 | ||
| Sortino ratioReturn per unit of downside risk | +0.67 | ||
| Omega ratioGain probability vs. loss probability | 1.07 | 1.00 | +0.08 |
| Calmar ratioReturn relative to maximum drawdown | -0.28 | -0.21 | -0.07 |
| Martin ratioReturn relative to average drawdown | -0.46 | -0.46 | 0.00 |
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Drawdowns
TGEN vs. IR - Drawdown Comparison
The maximum TGEN drawdown since its inception was -96.97%, which is greater than IR's maximum drawdown of -50.27%. Use the drawdown chart below to compare losses from any high point for TGEN and IR.
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Drawdown Indicators
| TGEN | IR | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -96.97% | -50.27% | -46.70% |
Max Drawdown (1Y)Largest decline over 1 year | -83.43% | -30.56% | -52.87% |
Max Drawdown (3Y)Largest decline over 3 years | -83.43% | -36.62% | -46.81% |
Max Drawdown (5Y)Largest decline over 5 years | -83.43% | -36.62% | -46.81% |
Max Drawdown (10Y)Largest decline over 10 years | -87.67% | — | — |
Current DrawdownCurrent decline from peak | -72.50% | -27.14% | -45.36% |
Average DrawdownAverage peak-to-trough decline | -85.68% | -12.87% | -72.81% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 49.55% | 13.91% | +35.64% |
Volatility
TGEN vs. IR - Volatility Comparison
Tecogen Inc (TGEN) has a higher volatility of 29.64% compared to Ingersoll-Rand Plc (IR) at 9.65%. This indicates that TGEN's price experiences larger fluctuations and is considered to be riskier than IR based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| TGEN | IR | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 29.64% | 9.65% | +19.99% |
Volatility (6M)Calculated over the trailing 6-month period | 85.92% | 25.65% | +60.27% |
Volatility (1Y)Calculated over the trailing 1-year period | 125.54% | 33.67% | +91.87% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 101.75% | 30.11% | +71.64% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 86.23% | 34.35% | +51.88% |
Dividends
TGEN vs. IR - Dividend Comparison
TGEN has not paid dividends to shareholders, while IR's dividend yield for the trailing twelve months is around 0.10%.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 |
|---|---|---|---|---|---|---|---|---|
IR Ingersoll-Rand Plc | 0.10% | 0.10% | 0.09% | 0.10% | 0.15% | 0.03% | 0.00% | 5.78% |
TGEN Tecogen Inc | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
Financials
TGEN vs. IR - Financials Comparison
This section allows you to compare key financial metrics between Tecogen Inc and Ingersoll-Rand Plc. 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
TGEN vs. IR - Profitability Comparison
TGEN - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Tecogen Inc reported a gross profit of 2.59M and revenue of 6.34M. Therefore, the gross margin over that period was 40.9%.
IR - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Ingersoll-Rand Plc reported a gross profit of 792.40M and revenue of 1.85B. Therefore, the gross margin over that period was 42.9%.
TGEN - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Tecogen Inc reported an operating income of -2.14M and revenue of 6.34M, resulting in an operating margin of -33.7%.
IR - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Ingersoll-Rand Plc reported an operating income of 289.70M and revenue of 1.85B, resulting in an operating margin of 15.7%.
TGEN - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Tecogen Inc reported a net income of -2.12M and revenue of 6.34M, resulting in a net margin of -33.5%.
IR - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Ingersoll-Rand Plc reported a net income of 192.10M and revenue of 1.85B, resulting in a net margin of 10.4%.
Frequently Asked Questions
TGEN and IR 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.
TGEN has higher volatility (29.64%) compared to IR (9.65%). In terms of maximum drawdown, TGEN dropped -96.97% vs IR's -50.27%.
TGEN currently has the higher Sharpe Ratio (-0.19 vs -0.19), 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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