COHR vs LPL vs REFR Stock Comparison

Coherent, LG Display and Research Frontiers Prices as of Nov 5, 2026 Peers: Industry group
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COHR Coherent Corp.
$169.65 -49.9% 1M +26.0% 1Y
Market cap
$33.41B
P/E
34.6x
Revenue (TTM)
$7.91B
Div. yield
–
Electronic Components Technology
6 wins
LPL LG Display Co., Ltd.
$2.49 -19.7% 1M -48.4% 1Y
Market cap
$2.49B
P/E
–
Revenue (TTM)
$17.53B
Div. yield
–
Electronic Components Technology
2 wins
REFR Research Frontiers Inc
$0.37 -48.6% 1M -78.4% 1Y
Market cap
$12.90M
P/E
–
Revenue (TTM)
$371.83K
Div. yield
–
Electronic Components Technology

Head to Head

8 decided of 12

Coherent leads on 6 of the 12 questions below (Coherent 6, LG Display 2). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionCOHRLPLREFRLeader
Larger companyMarket capitalisation $33.41B $2.49B $12.90M COHR
Cheaper on earningsLower P/E, profitable companies only 34.6x -5.4x -5.2x –
Cheaper on forward earningsLower price / next fiscal year consensus EPS 18.9x — — –
Faster revenue growthRevenue growth, trailing twelve months +30.8% -6.9% -69.7% COHR
More profitableNet margin, trailing twelve months 12.2% -2.7% -662.0% COHR
Better return on capitalReturn on invested capital 7.4% 3.3% — COHR
Less leveragedLower net debt / EBITDA 1.3x — — –
Higher dividend yieldTrailing dividend yield — 0.00% — –
Better 1-year returnPrice return, last 12 months +26.0% -48.4% -78.4% COHR
Better 5-year returnAnnualised price return, 5 years +21.4%/yr -22.0%/yr -31.6%/yr COHR
Less volatileAnnualised volatility, 1 year 91.5% 61.7% 95.8% LPL
Higher overall scoreMean of the five percentile scores vs peers 43/100 52/100 14/100 LPL

Percentile Scorecard

COHRLPLREFR

Each axis is the mean percentile of its metrics against the company's industry group. 100 is the best in the group, 50 the middle.

Scores by Axis

AxisCOHRLPLREFR
Valuation 30 #79 of 112 93 #9 of 112 3 #109 of 112
Growth 75 #28 of 108 72 #31 of 108 6 #102 of 108
Profitability 46 #57 of 104 35 #68 of 104 4 #100 of 104
Financial Health 43 #67 of 116 8 #107 of 116 37 #73 of 116
Shareholder Returns 24 #63 of 83 – 18 #68 of 83
Overall 43 52 14
  • COHR ranked among 121 companies in Computer Hardware
  • LPL ranked among 121 companies in Computer Hardware
  • REFR ranked among 121 companies in Computer Hardware

Price Performance

Price return, split-adjusted, before dividends. Click a name to hide or show it.

Returns

PeriodCOHRLPLREFRSPY
1 month -49.9%-19.7%-48.6% -5.9%
3 months -49.3%-22.9%-21.3% -4.6%
6 months -46.8%-42.4%-55.4% +0.2%
Year to date -8.1%-40.9%-71.8% +7.5%
1 year +26.0%-48.4%-78.4% +8.2%
3 years +416.9%-52.1%-63.0% +68.3%
3 years, per year +73.0%-21.8%-28.2% +19.0%
5 years +164.0%-71.0%-85.0% +56.5%
5 years, per year +21.4%-22.0%-31.6% +9.4%
10 years +528.3%-78.6%-82.1% +251.5%
10 years, per year +20.2%-14.3%-15.8% +13.4%

Risk

MeasureCOHRLPLREFRSPY
Volatility, 1Y 91.5%61.7%95.8% 13.6%
Downside volatility, 1Y 98.6%68.8%91.5% 14.2%
Beta vs S&P 500, 1Y 3.452.191.15 1.00
Return / volatility, 1Y 0.28-0.78-0.82 0.60
Max drawdown, 5Y -62.9%-76.6%-87.5% -25.4%
From 52-week high -60.3%-56.8%-82.2% -5.9%
52-week high $426.89$5.76$2.08 $779.14
52-week low $134.63$2.49$0.35 $631.97

Valuation History

Weekly multiples on trailing twelve-month fundamentals. Negative or extreme readings (a loss year, a collapsed denominator) are left out so the chart stays readable.

MultipleCOHRLPLREFR
P/E now vs peer median 34.6xmedian 25.2x -5.4xmedian 25.2x -5.2xmedian 25.2x
P/S now vs peer median 4.2xmedian 2.4x 0.1xmedian 2.4x 34.7xmedian 2.4x
EV/EBITDA now vs peer median 20.8xmedian 16.2x —median 16.2x -4.9xmedian 16.2x
P/FCF now vs peer median -18.2xmedian 23.4x 1.8xmedian 23.4x -6.9xmedian 23.4x
P/B now vs peer median 2.9xmedian 2.3x 0.5xmedian 2.3x 21.1xmedian 2.3x
PEG now vs peer median 0.64median 0.98 -0.11median 0.98 2.95median 0.98

Financial History

Reported figures by fiscal period, placed on the calendar year (or quarter) each period ended in, so companies with different fiscal years line up.

Trailing twelve monthsCOHRLPLREFR
Revenue $7.91B $17.53B $371.83K
Gross profit $3.02B $2.54B –
Operating income $1.17B $456.43M -$2.49M
Net income $960.42M -$915.07M -$2.46M
Free cash flow -$1.83B $1.37B -$1.86M
R&D $804.67M $957.27M $528.83K
EPS (diluted) $4.77 $-0.58 $-0.07
Cash & equivalents $1.55B $941.29M $644.63K
Total debt $4.00B $8.73B –
Shares (diluted) 202.03M 797.61M 34.87M
Enterprise value $26.72B -$1.11B $9.19M

All Metrics

58 metrics · best in bold

Bold marks the best reading: the lowest positive value for multiples, leverage and payout, the highest for everything else. The bar under each value is its percentile against that company's own peers. Hover a value for its rank and the peer median.

Valuation

12 metrics
MetricCOHRLPLREFR
P/E 34.6x -5.4x -5.2x
P/FCF -18.2x 1.8x -6.9x
P/Operating cash flow -565.2x 1.2x -6.9x
P/S 4.2x 0.1x 34.7x
P/B 2.9x 0.5x 21.1x
P/Tangible book 3.8x 0.7x 21.1x
EV/EBITDA 20.8x – -4.9x
EV/EBIT 30.5x 22.3x -4.9x
EV/Revenue 4.5x 0.6x 33.0x
EV/FCF -19.4x 7.4x -6.6x
EV/Operating cash flow -603.2x 4.8x -6.6x
PEG (3Y EPS CAGR) 0.64 -0.11 2.95

Growth

14 metrics
MetricCOHRLPLREFR
Revenue growth (1Y) 30.8% -6.9% -69.7%
Revenue CAGR (3Y) 17.5% 0.0% -20.0%
Gross profit growth (1Y) 39.5% 18.3% –
Gross profit CAGR (3Y) 26.8% 101.7% –
Operating income growth (1Y) 121.5% 865.5% -25.7%
Operating income CAGR (3Y) 143.0% 29.4% -2.0%
Net income growth (1Y) 287.3% -141.3% -30.4%
Net income CAGR (3Y) 74.7% 36.4% -3.1%
EPS growth (1Y) 668.9% 40.6% -25.8%
EPS CAGR (3Y) 54.4% 49.0% -1.8%
Operating cash flow growth (1Y) -111.2% 28.4% -128.0%
Operating cash flow CAGR (3Y) -27.6% -1.1% 7.0%
Free cash flow growth (1Y) -2,585% 585.0% -127.6%
Free cash flow CAGR (3Y) -88.1% 33.6% 7.0%

Profitability

14 metrics
MetricCOHRLPLREFR
Gross margin 38.2% 14.5% –
EBITDA margin 21.7% – -669.1%
Operating margin 14.8% 2.6% -670.2%
Pretax margin 12.5% -5.1% -668.1%
Net margin 12.2% -2.7% -662.0%
FCF margin -23.2% 7.8% -500.4%
Operating cash flow margin -0.7% 12.2% -500.4%
Return on equity 8.2% -18.1% -286.2%
Return on assets 4.9% -5.1% -112.0%
Return on invested capital 7.4% 3.3% –
Return on capital employed 7.4% 4.4% -140.6%
Asset turnover 0.4x 1.0x 0.2x
Cash conversion (OCF / net income) -0.1x -2.3x 0.8x
Stock comp / revenue 2.7% – –

Financial Health

11 metrics
MetricCOHRLPLREFR
Debt / assets 19.8% 48.9% –
Debt / equity 0.3x 1.8x –
Net debt / EBITDA 1.3x – –
Debt / FCF -2.2x 6.4x –
Liabilities / assets 42.4% 72.2% 68.7%
Equity / assets 57.6% 27.8% 31.3%
Interest coverage 6.6x 0.6x –
Current ratio 2.3x 0.6x 2.2x
Quick ratio 1.0x 0.3x 2.0x
Cash ratio 0.5x 0.1x 1.4x
Altman Z-score 3.30 0.96 -90.36

Shareholder Returns

7 metrics
MetricCOHRLPLREFR
Dividend yield – – –
Net buyback yield -6.1% – -10.7%
Shareholder yield -6.1% 0.0% -10.7%
Payout ratio (earnings) – – –
Payout ratio (FCF) – – –
Dividend growth (1Y) – – –
Dividend CAGR (3Y) – – –

Analyst Estimates

Solid lines are reported fiscal-year results; dashed lines are the consensus for the years ahead. Hover a year for the analysts' high and low, and how each result compared with its estimate.

ConsensusCOHRLPLREFR
Forward P/E 18.9xFY2027 – –
EPS, next fiscal year $8.99FY2027 $-0.14FY2026 –
EPS growth, next FY +60.2%FY2027 -187.5%FY2026 –
EPS growth, the year after +61.1% – –
Revenue, next fiscal year $11.21BFY2027 $19.44BFY2026 –
Revenue growth, next FY +57.4%FY2027 +8.5%FY2026 –
Revenue growth, the year after +37.8% -4.6% –

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersCOHRLPLREFR
Held by institutions 86.7% 7.8% 10.5%
Institutions holding 1,314 189 34
Change in shares held, QoQ -3.1% +76.8% -3.9%
Institutions buying 844 153 10
Institutions selling 359 22 8
Buyers to sellers 2.35 6.95 1.25

Return Correlation

Daily returns, last 12 months

1.00 means two stocks move in lockstep, 0 that they move independently. Pairs below about 0.5 diversify each other.

COHRLPLREFR
COHR 1.00 0.45 0.15
LPL 0.45 1.00 0.09
REFR 0.15 0.09 1.00

Add a Peer

Largest companies in the same industry

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Frequently Asked Questions

Which is bigger, COHR, LPL and REFR?

Coherent (COHR) is the largest by market capitalisation: Coherent (COHR) $33.41B, LG Display (LPL) $2.49B, Research Frontiers (REFR) $12.90M.

Which company is growing faster?

Coherent (COHR) grew revenue fastest over the trailing twelve months: Coherent (COHR) +30.8%, LG Display (LPL) -6.9%, Research Frontiers (REFR) -69.7%.

Which company is more profitable?

Coherent (COHR) has the highest net margin (Coherent (COHR) 12.2%, LG Display (LPL) -2.7%, Research Frontiers (REFR) -662.0%). On return on invested capital, Coherent (COHR) leads (Coherent (COHR) 7.4%, LG Display (LPL) 3.3%).

Which stock has performed better?

Over the past year Coherent (COHR) returned the most: Coherent (COHR) +26.0%, LG Display (LPL) -48.4%, Research Frontiers (REFR) -78.4%. Over five years, Coherent (COHR) compounded fastest (Coherent (COHR) +21.4%/yr, LG Display (LPL) -22.0%/yr, Research Frontiers (REFR) -31.6%/yr). Returns are price only, before dividends.

Which stock is riskier?

By one-year price volatility, LG Display (LPL) has been the steadiest (Coherent (COHR) 91.5%, LG Display (LPL) 61.7%, Research Frontiers (REFR) 95.8%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, COHR, LPL and REFR?

There is no single answer; it depends on what you are buying for. On the 12 head-to-head measures on this page, Coherent (COHR) leads on 6. Business Quant does not give investment advice; use the comparison as a starting point for your own research.

Data from SEC filings, exchange prices and consensus estimates, via Business Quant. Percentile scores compare each company with its own peer group, so two companies' scores are each relative to different peers unless you rank against the whole market. Price returns exclude dividends. Nothing on this page is investment advice.