COHR vs. DELL
COHR (Coherent, Inc.) and DELL (Dell Technologies Inc.) are both stocks. Both are in the Technology sector — COHR in Scientific & Technical Instruments, DELL in Computer Hardware. Over the past 5 years, COHR returned 40.59%/yr vs 52.50%/yr for DELL. At a 0.45 correlation, their price movements are largely independent.
Performance
COHR vs. DELL - Performance Comparison
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Returns By Period
In the year-to-date period, COHR achieves a 108.61% return, which is significantly lower than DELL's 216.60% return.
COHR
- 1D
- 5.90%
- 1M
- -4.63%
- YTD
- 108.61%
- 6M
- 115.90%
- 1Y
- 375.64%
- 3Y*
- 107.95%
- 5Y*
- 40.59%
- 10Y*
- 34.35%
DELL
- 1D
- 1.05%
- 1M
- 62.21%
- YTD
- 216.60%
- 6M
- 206.61%
- 1Y
- 254.13%
- 3Y*
- 104.49%
- 5Y*
- 52.50%
- 10Y*
- —
COHR vs. DELL - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | |
|---|---|---|---|---|---|---|---|---|---|
COHR Coherent, Inc. | 108.61% | 94.84% | 117.62% | 24.02% | -48.63% | -10.04% | 125.60% | 3.73% | 2.11% |
DELL Dell Technologies Inc. | 216.60% | 11.22% | 52.97% | 95.85% | -26.63% | 51.21% | 42.62% | 5.16% | 14.50% |
Correlation
The correlation between COHR and DELL is 0.40, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.40 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.44 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.48 |
Correlation (All Time) Calculated using the full available price history since Dec 21, 2018 | 0.45 |
Fundamentals
COHR:
$1.64K
DELL:
$12.42
COHR:
0.23
DELL:
31.85
COHR:
0.04
DELL:
2.03
COHR:
0.02
DELL:
2.00
COHR:
$1.81T
DELL:
$134.00B
COHR:
$1.76B
DELL:
$25.67B
COHR:
$960.76M
DELL:
$10.64B
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Return for Risk
COHR vs. DELL — Risk / Return Rank
COHR
DELL
COHR vs. DELL - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Coherent, Inc. (COHR) and Dell Technologies Inc. (DELL). 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.
| COHR | DELL | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +1.25 | ||
| Sortino ratioReturn per unit of downside risk | -0.67 | ||
| Omega ratioGain probability vs. loss probability | 1.54 | 1.56 | -0.02 |
| Calmar ratioReturn relative to maximum drawdown | 14.28 | 7.91 | +6.37 |
| Martin ratioReturn relative to average drawdown | 39.14 | 17.63 | +21.51 |
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Drawdowns
COHR vs. DELL - Drawdown Comparison
The maximum COHR drawdown since its inception was -80.89%, which is greater than DELL's maximum drawdown of -59.59%. Use the drawdown chart below to compare losses from any high point for COHR and DELL.
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Drawdown Indicators
| COHR | DELL | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -80.89% | -59.59% | -21.30% |
Max Drawdown (1Y)Largest decline over 1 year | -26.52% | -32.34% | +5.82% |
Max Drawdown (3Y)Largest decline over 3 years | -54.85% | -59.59% | +4.74% |
Max Drawdown (5Y)Largest decline over 5 years | -62.87% | -59.59% | -3.28% |
Max Drawdown (10Y)Largest decline over 10 years | -72.22% | — | — |
Current DrawdownCurrent decline from peak | -9.81% | -15.11% | +5.30% |
Average DrawdownAverage peak-to-trough decline | -35.02% | -18.48% | -16.54% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 9.66% | 14.49% | -4.83% |
Volatility
COHR vs. DELL - Volatility Comparison
The current volatility for Coherent, Inc. (COHR) is 27.87%, while Dell Technologies Inc. (DELL) has a volatility of 36.55%. This indicates that COHR experiences smaller price fluctuations and is considered to be less risky than DELL based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| COHR | DELL | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 27.87% | 36.55% | -8.68% |
Volatility (6M)Calculated over the trailing 6-month period | 57.45% | 54.73% | +2.72% |
Volatility (1Y)Calculated over the trailing 1-year period | 73.72% | 65.88% | +7.84% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 61.62% | 50.86% | +10.76% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 56.55% | 47.99% | +8.56% |
Dividends
COHR vs. DELL - Dividend Comparison
COHR has not paid dividends to shareholders, while DELL's dividend yield for the trailing twelve months is around 0.56%.
| Position | TTM | 2025 | 2024 | 2023 | 2022 |
|---|---|---|---|---|---|
COHR Coherent, Inc. | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
DELL Dell Technologies Inc. | 0.56% | 1.60% | 1.48% | 1.88% | 2.46% |
Financials
COHR vs. DELL - Financials Comparison
This section allows you to compare key financial metrics between Coherent, Inc. and Dell Technologies 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
COHR vs. DELL - 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%.
DELL - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Dell Technologies Inc. reported a gross profit of 7.78B and revenue of 43.84B. Therefore, the gross margin over that period was 17.8%.
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%.
DELL - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Dell Technologies Inc. reported an operating income of 3.66B and revenue of 43.84B, resulting in an operating margin of 8.3%.
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%.
DELL - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Dell Technologies Inc. reported a net income of 3.44B and revenue of 43.84B, resulting in a net margin of 7.8%.
Frequently Asked Questions
COHR and DELL have a correlation of 0.40, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
DELL has higher volatility (36.55%) compared to COHR (27.87%). In terms of maximum drawdown, COHR dropped -80.89% vs DELL's -59.59%.
COHR currently has the higher Sharpe Ratio (5.14 vs 3.89), 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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