WallStSmart
KOPN

Kopin Corporation

NASDAQ: KOPN · TECHNOLOGY · ELECTRONIC COMPONENTS

$4.46
+13.49% today

Updated 2026-04-30

Market cap
$660.47M
P/E ratio
371.00
P/S ratio
16.80x
EPS (TTM)
$0.01
Dividend yield
52W range
$1 – $5
Volume
4.3M

Kopin Corporation (KOPN) Stock Valuation Analysis

Fair value estimate, historical valuation range, and quality signals for KOPN.

WallStSmart Verdict
Overvalued

Current price exceeds what fundamentals support. Risk/reward skewed unfavorably.

Smart Value Score: 26 / 100
P/E (TTM)
371.0x
PEG
8.75
Elevated vs growth
Margin of Safety
+5.00%
Fair value $2.40 vs $4.46
EV / EBITDA
123.4x

KOPN historical valuation range

Where current P/E sits in KOPN's own 5Y range.

Insufficient historical data for 5Y percentile analysis

KOPN intrinsic value (DCF)

DCF-based fair value estimate vs current market price.

Current price
$4.46
Market value
Intrinsic value
$2.40
DCF estimate
Margin of safety
+5.00%
-46.2% upside to fair value

Intrinsic value calculated using discounted cash flow (DCF) model based on projected free cash flows, discount rate, and terminal growth assumptions. A positive margin of safety indicates the current price is below estimated fair value, providing a cushion against estimation error.

KOPN valuation signals

Quick-read green flags, caution flags, and risks based on current metrics.

PEG above 2.0
PEG of 8.75 suggests price is running ahead of growth rate. Caution warranted.
!
Near fair value
+5.00% margin of safety. Price is close to DCF estimate.
Weak financial quality
Piotroski F-Score of 3/9 suggests deteriorating fundamentals. Valuation requires closer scrutiny.

P/E Ratio — History

Current: 371.00x

No historical P/E data available

P/S Ratio — History

Current: 16.80x

Is KOPN overvalued in 2026?

Kopin Corporation (KOPN) currently trades at $4.46 per share with a market capitalization of $660,467,000.00. Based on our multi-factor framework, the stock appears richly valued with a Smart Value Score of 26/100. This score blends growth quality, financial health, and price attractiveness into a single institutional-grade read.

The stock trades at a P/E ratio of 371.0x. The PEG ratio of 8.75 indicates the price has run ahead of the underlying growth rate.

Our discounted cash flow model estimates KOPN's intrinsic value at $2.40 per share, against the current market price of $4.46. This implies a margin of safety of +5.00%. The stock is priced close to its estimated fair value, offering limited upside without further operational improvement.

Financial quality is a concern. The Piotroski F-Score of 3/9 flags weakening fundamentals that deserve closer scrutiny before the valuation case can be fully trusted.

Bottom line: KOPN appears richly valued on our framework, with a Smart Value Score of 26/100. At current levels the risk/reward is skewed against the buyer. A materially lower price or significant operational improvement would be needed to change the picture.

Frequently asked questions

Is KOPN overvalued in 2026?

Based on a Smart Value Score of 26/100, KOPN appears overvalued. Current price exceeds what fundamentals currently justify.

What is KOPN's fair value?

Our DCF model estimates KOPN's intrinsic value at $2.40 per share, versus the current price of $4.46. This produces a margin of safety of +5.00%.

What P/E ratio does KOPN trade at?

KOPN trades at a P/E of 371.0x on trailing twelve-month earnings.

Is KOPN a buy based on valuation?

WallStSmart does not issue buy or sell recommendations. Our Smart Value Score of 26/100 reflects the combined read on growth, quality, and price. The profile skews cautious. Consider waiting for a better price or clearer operational improvement.

How does KOPN's valuation compare to its history?

Insufficient historical valuation data exists yet for a confident percentile read on KOPN.

What is KOPN's Smart Value Score?

KOPN's Smart Value Score is 26/100. The Smart Value Score is a proprietary WallStSmart metric blending growth quality, financial health, and valuation attractiveness into a single 0-100 read. Scores above 75 are rare and indicate strong multi-factor alignment.