COHR vs. RIOT
COHR (Coherent, Inc.) and RIOT (Riot Platforms, Inc.) are both stocks. Both are in the Technology sector — COHR in Scientific & Technical Instruments, RIOT in Software - Application. Over the past 10 years, COHR returned 34.48%/yr vs 24.24%/yr for RIOT. At a 0.22 correlation, their price movements are largely independent.
Performance
COHR vs. RIOT - Performance Comparison
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Returns By Period
In the year-to-date period, COHR achieves a 107.41% return, which is significantly lower than RIOT's 116.42% return. Over the past 10 years, COHR has outperformed RIOT with an annualized return of 34.48%, while RIOT has yielded a comparatively lower 24.24% annualized return.
COHR
- 1D
- -7.50%
- 1M
- 0.09%
- YTD
- 107.41%
- 6M
- 118.50%
- 1Y
- 374.01%
- 3Y*
- 91.08%
- 5Y*
- 40.73%
- 10Y*
- 34.48%
RIOT
- 1D
- 0.15%
- 1M
- 16.73%
- YTD
- 116.42%
- 6M
- 103.56%
- 1Y
- 169.62%
- 3Y*
- 38.15%
- 5Y*
- -4.38%
- 10Y*
- 24.24%
COHR vs. RIOT - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
COHR Coherent, Inc. | 107.41% | 94.84% | 117.62% | 24.02% | -48.63% | -10.04% | 125.60% | 3.73% | -30.86% | 58.35% |
RIOT Riot Platforms, Inc. | 116.42% | 24.09% | -34.00% | 356.34% | -84.82% | 31.43% | 1,416.96% | -25.83% | -94.68% | 729.34% |
Correlation
The correlation between COHR and RIOT is 0.37, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.37 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.39 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.43 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.33 |
Correlation (All Time) Calculated using the full available price history since Jan 24, 2003 | 0.22 |
The correlation between COHR and RIOT shifts across timeframes, from 0.22 (all time) to 0.43 (5 years), reflecting how their relationship changes across market environments.
Fundamentals
COHR:
$1.64K
RIOT:
-$2.35
COHR:
0.02
RIOT:
15.47
COHR:
$1.81T
RIOT:
$653.27M
COHR:
$1.76B
RIOT:
$179.76M
COHR:
$960.76M
RIOT:
-$482.33M
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Return for Risk
COHR vs. RIOT — Risk / Return Rank
COHR
RIOT
COHR vs. RIOT - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Coherent, Inc. (COHR) and Riot Platforms, Inc. (RIOT). 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 | RIOT | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +3.05 | ||
| Sortino ratioReturn per unit of downside risk | +1.36 | ||
| Omega ratioGain probability vs. loss probability | 1.54 | 1.31 | +0.23 |
| Calmar ratioReturn relative to maximum drawdown | 14.22 | 3.51 | +10.70 |
| Martin ratioReturn relative to average drawdown | 38.88 | 6.95 | +31.92 |
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Drawdowns
COHR vs. RIOT - Drawdown Comparison
The maximum COHR drawdown since its inception was -80.89%, smaller than the maximum RIOT drawdown of -99.98%. Use the drawdown chart below to compare losses from any high point for COHR and RIOT.
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Drawdown Indicators
| COHR | RIOT | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -80.89% | -99.98% | +19.09% |
Max Drawdown (1Y)Largest decline over 1 year | -26.52% | -48.57% | +22.05% |
Max Drawdown (3Y)Largest decline over 3 years | -54.85% | -69.00% | +14.15% |
Max Drawdown (5Y)Largest decline over 5 years | -62.87% | -92.55% | +29.68% |
Max Drawdown (10Y)Largest decline over 10 years | -72.22% | -98.32% | +26.10% |
Current DrawdownCurrent decline from peak | -10.33% | -99.14% | +88.81% |
Average DrawdownAverage peak-to-trough decline | -35.01% | -87.84% | +52.83% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 9.68% | 24.50% | -14.82% |
Volatility
COHR vs. RIOT - Volatility Comparison
Coherent, Inc. (COHR) has a higher volatility of 29.36% compared to Riot Platforms, Inc. (RIOT) at 19.41%. This indicates that COHR's price experiences larger fluctuations and is considered to be riskier than RIOT based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| COHR | RIOT | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 29.36% | 19.41% | +9.95% |
Volatility (6M)Calculated over the trailing 6-month period | 57.33% | 62.12% | -4.79% |
Volatility (1Y)Calculated over the trailing 1-year period | 74.29% | 84.02% | -9.73% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 61.77% | 93.65% | -31.88% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 56.67% | 112.16% | -55.49% |
Dividends
COHR vs. RIOT - Dividend Comparison
Neither COHR nor RIOT has paid dividends to shareholders.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 |
|---|---|---|---|---|---|---|---|---|---|---|
COHR Coherent, Inc. | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
RIOT Riot Platforms, Inc. | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 3.52% |
Financials
COHR vs. RIOT - Financials Comparison
This section allows you to compare key financial metrics between Coherent, Inc. and Riot Platforms, 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
Frequently Asked Questions
COHR and RIOT have a correlation of 0.37, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
COHR has higher volatility (29.36%) compared to RIOT (19.41%). In terms of maximum drawdown, COHR dropped -80.89% vs RIOT's -99.98%.
COHR currently has the higher Sharpe Ratio (5.08 vs 2.03), 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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