COHR vs. BE
COHR (Coherent, Inc.) and BE (Bloom Energy Corporation) are both stocks. COHR operates in Scientific & Technical Instruments (Technology), while BE operates in Electrical Equipment & Parts (Industrials). Over the past 5 years, COHR returned 41.61%/yr vs 58.49%/yr for BE. At a 0.37 correlation, their price movements are largely independent.
Performance
COHR vs. BE - Performance Comparison
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Returns By Period
In the year-to-date period, COHR achieves a 117.77% return, which is significantly lower than BE's 191.83% return.
COHR
- 1D
- 6.62%
- 1M
- 19.89%
- YTD
- 117.77%
- 6M
- 116.25%
- 1Y
- 404.05%
- 3Y*
- 117.79%
- 5Y*
- 41.61%
- 10Y*
- 35.09%
BE
- 1D
- -3.81%
- 1M
- -2.86%
- YTD
- 191.83%
- 6M
- 126.83%
- 1Y
- 1,064.23%
- 3Y*
- 155.85%
- 5Y*
- 58.49%
- 10Y*
- —
COHR vs. BE - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | |
|---|---|---|---|---|---|---|---|---|---|
COHR Coherent, Inc. | 117.77% | 94.84% | 117.62% | 24.02% | -48.63% | -10.04% | 125.60% | 3.73% | -28.58% |
BE Bloom Energy Corporation | 191.83% | 291.22% | 50.07% | -22.59% | -12.81% | -23.48% | 283.67% | -25.15% | -60.08% |
Correlation
The correlation between COHR and BE is 0.42, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.42 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.39 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.44 |
Correlation (All Time) Calculated using the full available price history since Jul 26, 2018 | 0.37 |
Fundamentals
COHR:
$1.64K
BE:
$0.02
COHR:
0.24
BE:
11.04K
COHR:
0.03
BE:
27.20
COHR:
$1.81T
BE:
$2.45B
COHR:
$1.76B
BE:
$761.91M
COHR:
$960.76M
BE:
$88.83M
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Return for Risk
COHR vs. BE — Risk / Return Rank
COHR
BE
COHR vs. BE - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Coherent, Inc. (COHR) and Bloom Energy Corporation (BE). 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.
| COHR | BE | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -4.44 | ||
| Sortino ratioReturn per unit of downside risk | -0.81 | ||
| Omega ratioGain probability vs. loss probability | 1.58 | 1.62 | -0.05 |
| Calmar ratioReturn relative to maximum drawdown | 15.36 | 23.42 | -8.06 |
| Martin ratioReturn relative to average drawdown | 42.88 | 73.60 | -30.72 |
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
| COHR | BE | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 5.62 | 10.06 | -4.44 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.68 | 0.69 | 0.00 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.62 | — | — |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.33 | 0.36 | -0.03 |
Drawdowns
COHR vs. BE - Drawdown Comparison
The maximum COHR drawdown since its inception was -80.89%, smaller than the maximum BE drawdown of -92.54%. Use the drawdown chart below to compare losses from any high point for COHR and BE.
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Drawdown Indicators
| COHR | BE | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -80.89% | -92.54% | +11.65% |
Max Drawdown (1Y)Largest decline over 1 year | -26.52% | -45.94% | +19.42% |
Max Drawdown (3Y)Largest decline over 3 years | -54.85% | -53.42% | -1.43% |
Max Drawdown (5Y)Largest decline over 5 years | -62.87% | -75.87% | +13.00% |
Max Drawdown (10Y)Largest decline over 10 years | -72.22% | — | — |
Current DrawdownCurrent decline from peak | -5.85% | -17.64% | +11.79% |
Average DrawdownAverage peak-to-trough decline | -35.03% | -52.00% | +16.97% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 9.48% | 14.59% | -5.11% |
Volatility
COHR vs. BE - Volatility Comparison
Coherent, Inc. (COHR) has a higher volatility of 28.41% compared to Bloom Energy Corporation (BE) at 26.19%. This indicates that COHR's price experiences larger fluctuations and is considered to be riskier than BE based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| COHR | BE | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 28.41% | 26.19% | +2.22% |
Volatility (6M)Calculated over the trailing 6-month period | 55.90% | 75.40% | -19.50% |
Volatility (1Y)Calculated over the trailing 1-year period | 72.65% | 107.17% | -34.52% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 61.36% | 85.83% | -24.47% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 56.43% | 94.94% | -38.51% |
Dividends
COHR vs. BE - Dividend Comparison
Neither COHR nor BE has paid dividends to shareholders.
Financials
COHR vs. BE - Financials Comparison
This section allows you to compare key financial metrics between Coherent, Inc. and Bloom Energy Corporation. 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
COHR vs. BE - Profitability Comparison
COHR - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Coherent, Inc. reported a gross profit of 0.00 and revenue of 1.81T. Therefore, the gross margin over that period was 0.0%.
BE - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Bloom Energy Corporation reported a gross profit of 225.54M and revenue of 751.05M. Therefore, the gross margin over that period was 30.0%.
COHR - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Coherent, Inc. reported an operating income of 0.00 and revenue of 1.81T, resulting in an operating margin of 0.0%.
BE - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Bloom Energy Corporation reported an operating income of 72.19M and revenue of 751.05M, resulting in an operating margin of 9.6%.
COHR - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Coherent, Inc. reported a net income of 191.40B and revenue of 1.81T, resulting in a net margin of 10.6%.
BE - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Bloom Energy Corporation reported a net income of 70.65M and revenue of 751.05M, resulting in a net margin of 9.4%.
Frequently Asked Questions
COHR and BE have a correlation of 0.42, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
COHR has higher volatility (28.41%) compared to BE (26.19%). In terms of maximum drawdown, COHR dropped -80.89% vs BE's -92.54%.
BE currently has the higher Sharpe Ratio (10.06 vs 5.62), 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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