IMOS Technology

ChipMOS TECHNOLOGIES INC.

$52.17-3.28%

Price as of close on Nov 3, 2026 · Financials updated Oct 1, 2026

Basics

Sector: Technology
Industry: Semiconductors
Country: Taiwan
Market cap: 1.8B USD
Enterprise value: 4.3B USD

Overall health

Drawback: less profitable than most peersless profitable than peers
Drawback: growing more slowly than most peersgrowing more slowly than peers
Drawback: its shares are priced higher than most peers relative to what it earnspriced higher than peers for its earnings
Drawback: higher risk than most peers: its share price swings more than most peers’ (beta 1.47 vs a peer median of 0.87) and more debt relative to equity (0.64× vs a peer median of 0.25×)higher risk: bigger price swings (beta 1.47 vs peers 0.87) and more debt vs equity (0.64× vs peers 0.25×)

Ranks #1,358 of 1,612 technology companies (bottom 16%)

See how it ranks against its peers

Worth knowing

Profit isn't fully turning into cash. Free cash flow is only 26% of reported profit.
Free cash flow is only 26% of reported profit. That usually means heavy spending on facilities and equipment, or cash tied up in inventory and unpaid bills. Worth checking whether it's a phase of investment or a lasting pattern.
Sales growing faster than profits. Since 2022: revenue +1.8%, operating profit −64%.
Since 2022, ChipMOS TECHNOLOGIES's revenue changed +1.8% while operating profit fell 64%: costs rose faster than sales.
Financials may be out of date. Latest financial period ended 10 months ago.
The latest financial period we have ended 10 months ago, so the scores may not reflect recent results.

StockQuotient Score

30/ 100

Oct 5 29 → Nov 4 30 (+1)

Valuation

Is the price right?

38/100

Weak▲ 2 since Oct 27 close

3/3 inputs reported · High confidence

Since last year: No major changeValuation also moves with the share price every day.

Why it changed since the Oct 27, 2026 close: Score 36 → 38

Share price -13.7%+3
Peer companies moved-1

Each step re-scores the company against its peers as they were on Oct 28, 2026; the parts add up to the change. Price effects on EBITDA yield are approximate.

Why

Weaker than most peers on:

▼ FCF yield
▼ Earnings yield

Compare with peers

Behind the score

Sector-normalized EBITDA, earnings, and free cash flow yields.

Earnings yield0.5%

SEC filings (IFRS mapped) · 12 months to Dec 2025 · TWD→USD at the current rateReported value30% base weight · Z-score -0.79Sector median: 0.0225 · MAD: 0.0225

EBITDA yield5.2%

SEC filings (IFRS mapped) · 12 months to Dec 2025 · TWD→USD at the current rateReported value50% base weight · Z-score 0.28Sector median: 0.0423 · MAD: 0.0361

Free cash flow yield0.1%

SEC filings (IFRS mapped) · 12 months to Dec 2025 · TWD→USD at the current rate · operating cash flow − capital spendingReported value20% base weight · Z-score -0.96Sector median: 0.0274 · MAD: 0.0274

Other data (not scored)

Book yield20.3%

SEC filings (IFRS mapped) · latest balance sheet · TWD→USD at the current rateReported valueInformational · 0% composite weightSector median: 0.3292 · MAD: 0.1754

Growth

Is it growing?

18/100

Weak▲ 1 since Oct 27 close

3/3 inputs reported · High confidence

Since last year: ▲ Stronger

12-month revenue up 5.5%

Why it changed since the Oct 27, 2026 close: Score 17 → 18

Peer companies moved+1

Each step re-scores the company against its peers as they were on Oct 28, 2026; the parts add up to the change. Price effects on EBITDA yield are approximate.

Why

Weaker than most peers on:

▼ EPS growth
▼ 3-yr revenue

Compare with peers

Behind the score

Revenue and earnings-per-share growth over one year, and revenue growth over three years.

Earnings per share growth-80.1%

SEC filings (IFRS mapped) · 12 months to Dec 2025Outlier capped at sector 5th/95th percentile33% base weight · Z-score -2.45Sector median: 0.1108 · MAD: 0.3050

3-year revenue growth0.6%

SEC filings (IFRS mapped) · 3 years to Dec 2025Reported value33% base weight · Z-score -0.54Sector median: 0.0483 · MAD: 0.0793

Revenue growth5.5%

SEC filings (IFRS mapped) · 12 months to Dec 2025Reported value33% base weight · Z-score -0.30Sector median: 0.0853 · MAD: 0.1017

Profitability

Does it earn well?

37/100

Weak

3/3 inputs reported · High confidence

Since last year: No major change

Why

Weaker than most peers on:

▼ ROA
▼ ROIC

Compare with peers

Behind the score

Return on invested capital, operating margin, and return on assets.

Operating margin4.8%

SEC filings (IFRS mapped) · 12 months to Dec 2025Reported value33% base weight · Z-score -0.22Sector median: 0.0631 · MAD: 0.0710

Return on assets1.2%

SEC filings (IFRS mapped) · 12 months to Dec 2025Reported value33% base weight · Z-score -0.47Sector median: 0.0293 · MAD: 0.0362

Return on invested capital3.7%

SEC filings (IFRS mapped) · 12 months to Dec 2025Reported value33% base weight · Z-score -0.36Sector median: 0.0676 · MAD: 0.0857

Other data (not scored)

Gross margin10.8%

SEC filings (IFRS mapped) · 12 months to Dec 2025Reported valueInformational · 0% composite weightSector median: 0.3343 · MAD: 0.1632

Return on equity2.3%

SEC filings (IFRS mapped) · 12 months to Dec 2025Reported valueInformational · 0% composite weightSector median: 0.0753 · MAD: 0.0889

Risk

Debt, liquidity, price swings

Higher

Higher relative risk

3/3 inputs reported · High confidence

Since last year: No major change

Why

Weaker than most peers on:

▼ Beta
▼ Debt / equity

Compare with peers

Behind the score

Relative to sector peers: 0 = lower relative risk · 1 = moderate · 2 = higher. Based on leverage, beta and liquidity.

Beta1.47

Yahoo Finance · 5-year monthly beta vs the marketReported value33% base weight · Z-score -1.62Sector median: 0.8710 · MAD: 0.3700

Current ratio2.40×

SEC filings (IFRS mapped) · latest balance sheetReported value33% base weight · Z-score 0.83Sector median: 1.8295 · MAD: 0.6848

Debt / equity0.64×

SEC filings (IFRS mapped) · latest balance sheetReported value33% base weight · Z-score -1.74Sector median: 0.2495 · MAD: 0.2270

Valuation, growth and profitability scores: higher is better. Risk: 0 is lower, 2 is higher. Risk is a relative proxy, not a bankruptcy probability. Scores depend on available sector peers.

Questions investors ask about ChipMOS TECHNOLOGIES

Is ChipMOS TECHNOLOGIES getting weaker?: Its latest SEC filing (Apr 14, 2026) showed no major changes. Its overall score is unchanged at 30/100 since Oct 28, 2026.
How is ChipMOS TECHNOLOGIES valued vs its peers?: Priced higher than most peers relative to what it earns. Valuation scores 38/100 against 1,711 technology peers. Free cash flow yield 0.1% vs a peer median of 2.7% (weaker than 71% of peers).Free cash flow yield 0.1% vs peers 2.7% (weaker than 71% of peers).
Is ChipMOS TECHNOLOGIES growing?: More slowly than most of its peers. Growth scores 18/100 against 1,711 technology peers. Earnings per share growth -80.1% vs a peer median of 11.1% (weaker than 100% of peers).Earnings per share growth -80.1% vs peers 11.1% (weaker than 100% of peers).
How profitable is ChipMOS TECHNOLOGIES?: Less profitable than most of its peers. Profitability scores 37/100 against 1,711 technology peers. Return on assets 1.2% vs a peer median of 2.9% (weaker than 64% of peers).Return on assets 1.2% vs peers 2.9% (weaker than 64% of peers).
How risky is ChipMOS TECHNOLOGIES?: Higher risk relative to 1,711 technology peers, judged on debt, liquidity and share-price swings. Current ratio 2.40× vs a peer median of 1.83× (stronger than 66% of peers).Current ratio 2.40× vs peers 1.83× (stronger than 66% of peers). Beta 1.47 vs a peer median of 0.87 (weaker than 81% of peers).Beta 1.47 vs peers 0.87 (weaker than 81% of peers). A relative measure, not a bankruptcy probability.

Latest filing: what changed

Year ended Dec 31, 2025 · filed Apr 14, 2026 · compared with the year ended Dec 31, 2024

No major changes

	Previous year	Latest year	Change
Revenue (12 months)	22.7B TWD	23.9B TWD	+5.5%
Net income (12 months)	1.4B TWD	550.6M TWD	−61.7%
Operating margin	5.6%	4.8%	−0.8 pts
Free cash flow (12 months)	859.4M TWD	145.2M TWD	−83.1%
Debt	14.1B TWD	15.5B TWD	+9.7%
Cash	15.2B TWD	14.9B TWD	−2.4%

From the company’s own SEC filings, as filed. Twelve-month figures roll forward one year at a time.

Financials

Fiscal years from SEC annual filings · change vs the prior year · amounts in TWD, as reported

Key ratios	FY 2021	FY 2022	FY 2023	FY 2024	FY 2025	Change
Gross margin	26.5%	20.9%	16.6%	13.0%	10.8%	▼ 2.1 pts
Operating margin	20.3%	13.7%	8.9%	5.6%	4.8%	▼ 0.8 pts
Net margin	18.0%	14.6%	9.2%	6.3%	2.3%	▼ 4.0 pts
Return on assets (ROA)	11.6%	7.7%	4.3%	3.2%	1.2%	▼ 2.0 pts
Return on equity (ROE)	20.5%	14.0%	7.9%	5.8%	2.3%	▼ 3.5 pts
Free cash flow margin	5.2%	16.7%	16.5%	3.8%	0.6%	▼ 3.2 pts
Current ratio	2.23×	2.83×	3.38×	2.71×	2.40×	▼ 11%
Quick ratio	1.79×	2.33×	3.04×	2.40×	2.08×	▼ 13%
Debt to equity	0.42×	0.57×	0.60×	0.56×	0.64×	▲ 14%
Interest coverage	45.97×	22.58×	7.18×	4.57×	3.80×	▼ 17%

IMOS price history

Price history is added with the daily price update and will appear after the next one.

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Bringing the fundamentals into focus…

Overall health

Drawback: less profitable than most peersless profitable than peers

Drawback: growing more slowly than most peersgrowing more slowly than peers

Drawback: its shares are priced higher than most peers relative to what it earnspriced higher than peers for its earnings

Drawback: higher risk than most peers: its share price swings more than most peers’ (beta 1.47 vs a peer median of 0.87) and more debt relative to equity (0.64× vs a peer median of 0.25×)higher risk: bigger price swings (beta 1.47 vs peers 0.87) and more debt vs equity (0.64× vs peers 0.25×)

Ranks #1,358 of 1,612 technology companies (bottom 16%)

See how it ranks against its peers

Worth knowing

Profit isn't fully turning into cash. Free cash flow is only 26% of reported profit.

Free cash flow is only 26% of reported profit. That usually means heavy spending on facilities and equipment, or cash tied up in inventory and unpaid bills. Worth checking whether it's a phase of investment or a lasting pattern.

Sales growing faster than profits. Since 2022: revenue +1.8%, operating profit −64%.

Since 2022, ChipMOS TECHNOLOGIES's revenue changed +1.8% while operating profit fell 64%: costs rose faster than sales.

Financials may be out of date. Latest financial period ended 10 months ago.

The latest financial period we have ended 10 months ago, so the scores may not reflect recent results.

Questions investors ask about ChipMOS TECHNOLOGIES

Is ChipMOS TECHNOLOGIES getting weaker?

Its latest SEC filing (Apr 14, 2026) showed no major changes. Its overall score is unchanged at 30/100 since Oct 28, 2026.

How is ChipMOS TECHNOLOGIES valued vs its peers?

Priced higher than most peers relative to what it earns. Valuation scores 38/100 against 1,711 technology peers. Free cash flow yield 0.1% vs a peer median of 2.7% (weaker than 71% of peers).Free cash flow yield 0.1% vs peers 2.7% (weaker than 71% of peers).

Is ChipMOS TECHNOLOGIES growing?

More slowly than most of its peers. Growth scores 18/100 against 1,711 technology peers. Earnings per share growth -80.1% vs a peer median of 11.1% (weaker than 100% of peers).Earnings per share growth -80.1% vs peers 11.1% (weaker than 100% of peers).

How profitable is ChipMOS TECHNOLOGIES?

Less profitable than most of its peers. Profitability scores 37/100 against 1,711 technology peers. Return on assets 1.2% vs a peer median of 2.9% (weaker than 64% of peers).Return on assets 1.2% vs peers 2.9% (weaker than 64% of peers).

How risky is ChipMOS TECHNOLOGIES?

Higher risk relative to 1,711 technology peers, judged on debt, liquidity and share-price swings. Current ratio 2.40× vs a peer median of 1.83× (stronger than 66% of peers).Current ratio 2.40× vs peers 1.83× (stronger than 66% of peers). Beta 1.47 vs a peer median of 0.87 (weaker than 81% of peers).Beta 1.47 vs peers 0.87 (weaker than 81% of peers). A relative measure, not a bankruptcy probability.

Previous year

Latest year

Change

Revenue (12 months)

22.7B TWD

23.9B TWD

+5.5%

Net income (12 months)

1.4B TWD

550.6M TWD

−61.7%

Operating margin

5.6%

4.8%

−0.8 pts

Free cash flow (12 months)

859.4M TWD

145.2M TWD

−83.1%

Debt

14.1B TWD

15.5B TWD

+9.7%

Cash

15.2B TWD

14.9B TWD

−2.4%

Key ratios

FY 2021

FY 2022

FY 2023

FY 2024

FY 2025

Change

Gross margin

26.5%

20.9%

16.6%

13.0%

10.8%

▼ 2.1 pts

Operating margin

20.3%

13.7%

8.9%

5.6%

4.8%

▼ 0.8 pts

Net margin

18.0%

14.6%

9.2%

6.3%

2.3%

▼ 4.0 pts

Return on assets (ROA)

11.6%

7.7%

4.3%

3.2%

1.2%

▼ 2.0 pts

Return on equity (ROE)

20.5%

14.0%

7.9%

5.8%

2.3%

▼ 3.5 pts

Free cash flow margin

5.2%

16.7%

16.5%

3.8%

0.6%

▼ 3.2 pts

Current ratio

2.23×

2.83×

3.38×

2.71×

2.40×

▼ 11%

Quick ratio

1.79×

2.33×

3.04×

2.40×

2.08×

▼ 13%

Debt to equity

0.42×

0.57×

0.60×

0.56×

0.64×

▲ 14%

Interest coverage

45.97×

22.58×

7.18×

4.57×

3.80×

▼ 17%