What is COHR's Value Score?

Coherent Corp. Common Stock (COHR) has a StockPik Value Score of 49 out of 100 — a mid-range score, indicating moderate value characteristics. The Value Score is a composite ranking built from P/E ratio, P/B ratio, Graham Number, ROE, gross margin, debt-to-equity, current ratio, and Piotroski F-Score, calculated from SEC EDGAR annual filing data.

What is COHR's Piotroski F-Score?

Coherent Corp. Common Stock (COHR) has a Piotroski F-Score of 7 out of 9 — a strong score indicating the company is financially improving across most criteria. The F-Score assesses nine binary financial criteria across profitability, leverage, and operating efficiency. A score of 7–9 indicates a financially improving company; a score of 0–3 is a warning sign.

Is COHR trading below its Graham Number?

COHR is currently trading above its Graham Number. The stock price of $353.63 exceeds the Graham Number of $60.34, meaning it does not meet Graham's criterion for a margin of safety at the current price. The Graham Number is calculated as √(22.5 × EPS × Book Value Per Share) and represents Benjamin Graham's ceiling price for a defensive investor.

What is COHR's Graham Number?

COHR's Graham Number is $60.34, calculated using the Benjamin Graham formula √(22.5 × EPS × Book Value per Share). The Graham Number is an estimate of intrinsic value — the maximum price a defensive investor should pay. At the current price of $353.63, COHR is trading 486% above its Graham Number.

What is COHR's Piotroski F-Score?

COHR's Piotroski F-Score is 7 out of 9, indicating strong financial health and improving fundamentals. The Piotroski F-Score evaluates nine criteria across profitability, leverage, and operating efficiency. Scores of 7 or above are considered strong; 3 or below indicate financial weakness.

Is COHR (Coherent Corp. Common Stock) undervalued?

COHR scores 49/100 on StockPik's Value Score. The stock trades 486% above its Graham Number of $60.34.

What is COHR's P/E ratio?

COHR's trailing P/E ratio is 119.2x — an elevated earnings multiple, potentially pricing in high growth expectations. The Healthcare sector average P/E is 25.2x. Compare against other Healthcare stocks in the StockPik screener.

What sector is Coherent Corp. Common Stock (COHR) in?

Coherent Corp. Common Stock (COHR) is in the Healthcare sector, specifically in the Optical Instruments & Lenses industry. Compare it against other Healthcare stocks by Value Score, P/E ratio, and Piotroski F-Score on StockPik.

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Coherent Corp. Common Stock (COHR)

NYSE Large Cap

Healthcare › Optical Instruments & Lenses

$353.63

Market Cap: $69.2B

Data as of Mar 31, 2026 (TTM)

Price History

Feb 9, 2026 — May 20, 2026

Investment Snapshot

Trading 486% above Graham Number — above intrinsic value estimate
Piotroski F-Score 7/9 — financially strong with improving fundamentals
ROE of 5.4% — below-average profitability
Revenue growing at 23% annually

Coherent Corp. Common Stock (COHR) is a Healthcare company operating in Optical Instruments & Lenses, listed on the NYSE , with a market capitalisation of $69.2 billion . Key value metrics: P/E ratio 119.2, P/B ratio 6.48, Piotroski F-Score 7 out of 9 (strong financial health) .

Value Score

out of 100

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Key Metrics

P/E Ratio

119.25

P/B Ratio

6.48

EPS

$2.97

Div. Yield

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PEG Ratio

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P/S Ratio

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EV/EBITDA

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ROE

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ROA

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Gross Margin

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Op. Margin

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Net Margin

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Debt/Equity

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Current Ratio

—

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Current vs 5-Year Average

Based on 5 years of SEC filings

Net Margin

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↑ +2.1pp avg —

Gross Margin

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↑ +2.1pp avg —

Operating Margin

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↑ +2.1pp avg —

Return on Equity

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↑ +2.1pp avg —

Debt / Equity

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↑ +2.1pp avg —

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Revenue & Net Income

Profit Margins

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EPS & Free Cash Flow Per Share

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Financial Statements

Metric	FY22	FY23	FY24
Revenue	$X.XB	$X.XB	$X.XB
Gross Profit	$X.XB	$X.XB	$X.XB
Operating Income	$X.XB	$X.XB	$X.XB
Net Income	$X.XB	$X.XB	$X.XB
EBITDA	$X.XB	$X.XB	$X.XB
Total Assets	$X.XB	$X.XB	$X.XB
Total Liabilities	$X.XB	$X.XB	$X.XB

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Data sourced from SEC EDGAR and Polygon.io. Methodology. View more Healthcare stocks →

Coherent Corp. Common Stock — Fundamental Analysis Summary

Coherent Corp. Common Stock (COHR) is currently trading 486% above its Graham Number of $60.34, suggesting the market price exceeds Benjamin Graham's intrinsic value estimate. The stock carries an elevated trailing P/E ratio of 119.2x.

On financial health, COHR shows a strong Piotroski F-Score of 7/9, indicating improving fundamentals across profitability, leverage, and efficiency, and modest return on equity of 5.4% (sector average: -20.6%), and minimal leverage with a debt-to-equity ratio of 0.30.

StockPik's composite Value Score for COHR is 49/100 — reflecting current market or financial concerns. The score is built from ten fundamental signals: P/E, P/B, PEG ratio, P/S ratio, return on equity, gross margin, debt-to-equity, current ratio, dividend yield, and Piotroski F-Score.

COHR reports a moderate gross margin of 36.7% (sector average: 40.1%) and a solid operating margin of 13.0%.

COHR shows revenue growing at 23% year-over-year, with earnings growing at 132%.

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High Piotroski F-Score stocks

Other stocks with F-Score ≥ 7 showing broad financial improvement

How is the Value Score calculated?

Read our full methodology →

How is the Graham Number calculated?

Benjamin Graham's intrinsic value formula, worked examples, and how to use it →

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