What is Edison Opto Corporation's (3591.TW) StockRank?

MoatMap's StockRank for Edison Opto Corporation (3591.TW) is 43/100, with a Hold signal. This is a composite score combining Quality (40), Value (37), and Momentum (57) factor ranks across MoatMap's 20,000+ stock universe.

Does Edison Opto Corporation have an economic moat?

Edison Opto Corporation (3591.TW) has a Quality factor score of 40/100. The Quality factor combines ROIC, Piotroski F-Score, and leverage — the financial fingerprints of a durable competitive advantage. A Quality score above 70 typically indicates a company with the financial characteristics of a moated business.

Is Edison Opto Corporation a buy, hold, or sell?

MoatMap's current signal for Edison Opto Corporation (3591.TW) is Hold, based on a StockRank of 43/100. Signals are derived mechanically from the StockRank composite and should be one input among many — combine with your own thesis on management, competitive position, and valuation.

What sector is Edison Opto Corporation in?

Edison Opto Corporation (3591.TW) operates in the Technology sector, specifically the Electronic Components industry (Taiwan).

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3591.TW

HOLDREMOVE

Edison Opto Corporation · Technology · Taiwan · $117M · Avg Vol: $1M/d

StockRank

P/E (TTM)

—

ROE

-1.2%

D/E

0.2x

Dividend %

—

Director Trades · 180d

None in 180d →

Buybacks · 180d

None in 180d →

AI CONVICTION THESIS

Edison Opto is a Taiwanese LED packaging firm operating in a highly commoditized sector with low quality metrics (Q-score of 39). It lacks the pricing power and structural moat required to survive our rigorous screening.

COMPANY DESCRIPTION

Edison Opto Corporation designs and manufactures high-power LEDs, LED lighting modules, and automotive LED lighting components. The company offers integrated design services across thermal, electrical, mechanical, and optical disciplines, providing customized solutions that create high switching costs. It is a niche optoelectronic component manufacturer with a growing presence in the global automotive lighting supply chain.

FINANCIAL SUMMARY (USD)

Year	2021	2022	2023	2024	2025	CAGR
Revenue	—	59M	63M	82M	74M	7.8%
EPS	0.03	0.01	0.01	0.03	—	1.7%
Shares	—	135M	144M	144M	145M	+7.5%
Debt	—	19M	11M	10M	16M	-5.8%
Equity	—	84M	90M	96M	89M	2.1%
Op CF	—	5M	4M	8M	6M	5.0%
Inv CF	—	784,993	-3M	-5M	-8M	—
Fin CF	—	-7M	-4M	-2M	-288,896	—

PRICE (1M)+1.5%

SMA 50SMA 200

$0.76

RSI (14)

35.7

52W High

$0.95

From 52W High

0.8%

SCORE BREAKDOWN

Quality

ROIC

0.1%24.4

ROE

-1.2%23.4

GP/Assets

11.9%27.4

Op. Margin

3.8%39.5

FCF/Assets

0.3%41.4

Piotroski

—44.5

Int. Cover

0.2x24.6

D/E Ratio

0.18x54.9

Current Ratio

3.54x78.6

Value

P/E (TTM)

—N/A

EV/EBITDA

25.8x34.1

P/FCF

9318.2x7.4

P/B

1.2x83.9

P/S

1.4x72.2

Div Yield

—N/A

Momentum

52W High %

80%57.8

RS 6M

-36%32.7

SMA 50/200

1.20x68.3

EPS Rev 4W

—N/A

EPS Rev 12W

—N/A

EPS Improve

—84.3

Q Growth

30%57.5

FUNDAMENTALS

Market Cap

$117M

P/E (Forward)

40.8x

Gross Margin

21.0%

SECTOR PEERS

Closest peers in Technology, ranked by industry match, size, and score similarity. Cross-listings of 3591.TW are excluded.

Ticker	Company	Mkt Cap	StockRank	Signal
3591.TW	Edison Opto Corporation(you)	$117M	43	HOLD
4956.TW	Epileds Technologies, Inc.	$145M	41	HOLD
6108.TW	APCB Inc.	$98M	47	HOLD
3630.TWO	Newmax Technology Co., Ltd.	$170M	42	HOLD
6272.TW	Wieson Technologies Co., Ltd.	$89M	45	HOLD
3229.TW	Cheer Time Enterprise Co., Ltd	$101M	37	HOLD
3060.TW	Min Aik Technology Co., Ltd.	$129M	36	HOLD
6609.TWO	Taiwan Takisawa Technology Co., Ltd.	$106M	36	HOLD
3311.TW	Silitech Technology Corporation	$114M	33	SELL
5356.TWO	Sirtec International Co.,Ltd.	$88M	47	HOLD

Peer medians: ROE 7.5% · P/E 34.1x · Gross margin 24.0%

Edison Opto Corporation (3591.TW) — Stock Score Summary

Edison Opto Corporation (3591.TW) has a MoatMap StockRank of 43/100 based on Quality (40/100), Value (37/100), and Momentum (57/100) factor scores. The current signal is HOLD. Edison Opto is a Taiwanese LED packaging firm operating in a highly commoditized sector with low quality metrics (Q-score of 39). It lacks the pricing power and structural moat required to survive our rigorous screening.

Key Financial Metrics

Price	$0.76
Market Cap	$117M
P/E (Forward)	40.79
Price/Book	1.15
Return on Equity	-1.2%
Return on Invested Capital	0.1%
Debt/Equity	18.45
Gross Margin	21.0%
Operating Margin	3.8%
Revenue Growth	1.5%
Free Cash Flow	$13K

Edison Opto Corporation operates in the Electronic Components industry, part of the Technology sector (Taiwan).

Frequently Asked Questions

What is Edison Opto Corporation’s (3591.TW) StockRank?: MoatMap’s StockRank for Edison Opto Corporation (3591.TW) is 43/100, with a Hold signal. It is a composite of Quality (40), Value (37), and Momentum (57) factor ranks across MoatMap’s 20,000+ stock universe.
Does Edison Opto Corporation have an economic moat?: Edison Opto Corporation (3591.TW) has a Quality factor score of 40/100. The Quality factor combines ROIC, Piotroski F-Score, and leverage — the financial fingerprints of a durable competitive advantage. A Quality score above 70 typically indicates a company with the characteristics of a moated business.
Is Edison Opto Corporation a buy, hold, or sell?: MoatMap’s current signal for Edison Opto Corporation (3591.TW) is Hold, based on a StockRank of 43/100. Signals are derived mechanically from the StockRank composite and should be one input among many — combine with your own thesis on management, competitive position, and valuation.
What sector is Edison Opto Corporation in?: Edison Opto Corporation (3591.TW) operates in the Technology sector, specifically the Electronic Components industry (Taiwan).