COHR vs. REVG

Last updated Jun 13, 2026

COHR (Coherent, Inc.) and REVG (REV Group, Inc.) are both stocks. COHR operates in Scientific & Technical Instruments (Technology), while REVG operates in Farm & Heavy Construction Machinery (Industrials). Over the past 5 years, COHR returned 40.59%/yr vs 32.82%/yr for REVG. At a 0.34 correlation, their price movements are largely independent.

Performance

COHR vs. REVG - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Coherent, Inc. (COHR) and REV Group, Inc. (REVG). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, COHR achieves a 108.61% return, which is significantly higher than REVG's 5.08% 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%

REVG

• 1D: 0.00%
• 1M: 0.00%
• YTD: 5.08%
• 6M: 9.45%
• 1Y: 42.35%
• 3Y*: 89.79%
• 5Y*: 32.82%
• 10Y*: —

*Multi-year figures are annualized to reflect compound growth (CAGR)

COHR vs. REVG - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
COHR Coherent, Inc.	108.61%	94.84%	117.62%	24.02%	-48.63%	-10.04%	125.60%	3.73%	-30.86%	29.52%
REVG REV Group, Inc.	5.08%	91.79%	108.93%	46.01%	-9.35%	62.15%	-26.83%	65.71%	-76.63%	27.02%

Correlation

The correlation between COHR and REVG is 0.27, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.27
Correlation (3Y) Calculated over the trailing 3-year period	0.30
Correlation (5Y) Calculated over the trailing 5-year period	0.36
Correlation (All Time) Calculated using the full available price history since Jan 27, 2017	0.34

Fundamentals

EPS COHR : $1.64K REVG : $1.93
PE Ratio COHR : 0.23 REVG : 33.05
PEG Ratio COHR : 0.04 REVG : 0.22
PS Ratio COHR : 0.02 REVG : 1.28
Total Revenue (TTM) COHR : $1.81T REVG : $2.46B
Gross Profit (TTM) COHR : $1.76B REVG : $369.80M
EBITDA (TTM) COHR : $960.76M REVG : $168.60M

Return for Risk

COHR vs. REVG — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

COHR

COHR Risk / Return Rank: 97
COHR Sharpe Ratio Rank: 99
COHR Sortino Ratio Rank: 95
COHR Omega Ratio Rank: 95
COHR Calmar Ratio Rank: 99
COHR Martin Ratio Rank: 99

REVG

Risk / return metrics aren't available yet — we need at least 12 months of trading data to calculate them.

The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

COHR vs. REVG - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Coherent, Inc. (COHR) and REV Group, Inc. (REVG). 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	REVG	Difference
Sharpe ratio: Return per unit of total volatility	5.14	1.74	+3.40
Sortino ratio: Return per unit of downside risk	3.90	2.55	+1.35
Omega ratio: Gain probability vs. loss probability	1.54	1.40	+0.15
Calmar ratio: Return relative to maximum drawdown	14.28	2.20	+12.08
Martin ratio: Return relative to average drawdown	39.14	6.08	+33.06

COHR vs. REVG - Sharpe Ratio Comparison

The current COHR Sharpe Ratio is 5.14, which is higher than the REVG Sharpe Ratio of 1.74. The chart below compares the historical Sharpe Ratios of COHR and REVG, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Drawdowns

COHR vs. REVG - Drawdown Comparison

The maximum COHR drawdown since its inception was -80.89%, smaller than the maximum REVG drawdown of -88.07%. Use the drawdown chart below to compare losses from any high point for COHR and REVG.

Drawdown Indicators

	COHR	REVG	Difference
Max Drawdown Largest peak-to-trough decline	-80.89%	-88.07%	+7.18%
Max Drawdown (1Y) Largest decline over 1 year	-26.52%	-23.48%	-3.04%
Max Drawdown (3Y) Largest decline over 3 years	-54.85%	-23.48%	-31.37%
Max Drawdown (5Y) Largest decline over 5 years	-62.87%	-43.74%	-19.13%
Max Drawdown (10Y) Largest decline over 10 years	-72.22%	—	—
Current Drawdown Current decline from peak	-9.81%	-7.32%	-2.49%
Average Drawdown Average peak-to-trough decline	-35.02%	-40.90%	+5.88%
Ulcer Index Depth and duration of drawdowns from previous peaks	9.66%	8.34%	+1.32%

Volatility

COHR vs. REVG - Volatility Comparison

Coherent, Inc. (COHR) has a higher volatility of 27.87% compared to REV Group, Inc. (REVG) at 0.00%. This indicates that COHR's price experiences larger fluctuations and is considered to be riskier than REVG based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	COHR	REVG	Difference
Volatility (1M) Calculated over the trailing 1-month period	27.87%	0.00%	+27.87%
Volatility (6M) Calculated over the trailing 6-month period	57.45%	13.38%	+44.07%
Volatility (1Y) Calculated over the trailing 1-year period	73.72%	29.72%	+44.00%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	61.62%	43.95%	+17.67%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	56.55%	51.58%	+4.97%

Dividends

COHR vs. REVG - Dividend Comparison

Neither COHR nor REVG 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%
REVG REV Group, Inc.	0.28%	0.39%	10.07%	1.10%	1.58%	1.06%	1.14%	1.64%	2.66%	0.46%

Financials

COHR vs. REVG - Profitability Comparison

The chart below illustrates the profitability comparison between Coherent, Inc. and REV Group, Inc. over time, highlighting three key metrics: Gross Profit Margin, Operating Margin, and Net Profit Margin.

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%.

REVG - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, REV Group, Inc. reported a gross profit of 102.60M and revenue of 664.40M. Therefore, the gross margin over that period was 15.4%.

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%.

REVG - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, REV Group, Inc. reported an operating income of 57.60M and revenue of 664.40M, resulting in an operating margin of 8.7%.

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%.

REVG - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, REV Group, Inc. reported a net income of 28.90M and revenue of 664.40M, resulting in a net margin of 4.4%.

Frequently Asked Questions

Can I hold both COHR and REVG in my portfolio?

COHR and REVG have a correlation of 0.27, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, COHR or REVG?

COHR has higher volatility (27.87%) compared to REVG (0.00%). In terms of maximum drawdown, COHR dropped -80.89% vs REVG's -88.07%.

Which has better risk-adjusted returns?

COHR currently has the higher Sharpe Ratio (5.14 vs 1.74), 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.