undamentalytics Newsletter
Sign in

Chipmos Technologies Inc (IMOS) stock

Add to watchlist

Add holding +

NASDAQ: IMOS Nasdaq Semiconductors Next results ~November 10, 2026

C+ Fundamentals grade

Chipmos Technologies Inc is a US-listed company in the semiconductors industry. Its financial year ends in December.

Stock price today

Loading chart…

Third-party market data · may be delayed

Fair value per share

Under review: valuation models disagree too widely to rate.

Price vs value

Under review: valuation models disagree too widely to rate. We'll show the comparison once resolved.

Chipmos Technologies Inc valuation: adjust assumptions and compare models →

Who’s trading

What company insiders, investment funds and members of Congress have been doing with the stock, from their own filings.

  • Funds57 adding, 27 cuttingOf 12 active managers that changed their stake, 7 added; quarter to June 30, 2026Fund buyers and sellers

Value diary

Our note on each quarter Chipmos Technologies files

Where Chipmos Technologies stands after its latest Filing

Revenue for the twelve months was $769m, up 8.8% on a year earlier, faster than the 3.1% growth a quarter earlier. Free-cash-flow margin fell to 0.6% from 5.2% a year earlier. Operating margin narrowed to 4.8% from 20.3%. The diluted share count is down 2.9% on a year earlier, which lifts each remaining share. Against its peers on growth, profitability, cash generation and balance sheet, it grades C+. It passes 3 of our 7 financial-health checks.

Our model value for Chipmos Technologies is under review, so past values are not shown until it is resolved.

Written from the company's filings and our models when each quarter's report arrives. Figures in older notes are as published at the time. Not investment advice.

The Fundamentalytics view

Next results ~November 10, 2026 (estimated)

Chipmos Technologies Inc's trailing-twelve-month revenue grew 8.8% year on year, with a free-cash-flow margin of 0.6%. Where it stands out: stock pay as % of revenue of 0.2% ranks 4 of 74 semiconductor companies we cover. Where it lags: gross margin of 10.8% ranks 68 of 73 semiconductor companies we cover.

Current signal Free cash flow diverging from earnings: TTM free cash flow fell 82.6% while net income fell 60.5%: a 22pp divergence.

Assembled from SEC-filed figures — the full workings are on this page and in our methodology. Observations, not recommendations.

Highlights

How we pick these

Strengths

  • Growth speeding up. The growth rate is 5.7 points higher than a quarter earlier.
  • Shrinking share count. Diluted shares fell 2.9% in a year, so each share owns more of the business.
  • Net cash. Cash exceeds long-term debt by $0.2bn.

Things to watch

  • Gross margin slipping. Gross margin is down 2.1 points on a year ago.
  • Weak cash conversion. Free cash flow was 26% of net income over the last 12 months.

Price chart

  • 1 day-0.8%
  • 1 week-6.2%

Closing prices to 2026-11-02. Price change only, dividends excluded.

Loading chart…

Third-party market data · may be delayed

At a glance

Trailing twelve months, from SEC filings

Profitability

Revenue (TTM)
$769M
Operating margin
4.8%
Net margin
2.3%
EPS (TTM, diluted)
$0.50

Growth

Revenue growth
+8.8%
Change in growth rate
+5.7 pts
Share count change
−2.9%

Cash

Free cash flow (TTM)
$4.7M
FCF margin
0.6%
Stock pay % of revenue
0.2%

News & updates

Updated November 2, 2026

Company announcements, filed results and changes that matter to shareholders.

No recent updates are available for IMOS from the sources we follow. See filings →

Refreshed hourly when new source data is available. Summaries are checked against company releases and SEC filings. Company announcement headlines are labelled when a checked summary is unavailable.

Valuation

Chipmos Technologies Inc valuation models and calculator

Fundamentalytics rating

model v1.6 · 2026-11-03

Not rated: valuation models disagree too widely to rate: held for review.

The inputs used by the models below have passed source checks. Individual model values are available below and in the interactive valuator. Their differences are shown explicitly; the platform combined value and recommendation remain withheld.

Valuation models

We value Chipmos Technologies Inc as an operating company, with every model that fits that kind of business. Cost of equity 12.7%: the 10-year Treasury yield (4.9%) plus a beta of 1.72 times a 4.5% equity risk premium.

Value per share by model
Model Value per share In the combined value?
Price-to-earnings vs peers Earnings per share times peers' typical (harmonic-mean) price-to-earnings. ~$4.2 ~$9.4–$21 Left out: out of range vs price (0.08x)
Residual income Book value plus the present value of returns above the cost of equity, fading over ten years. ~$18 ~$15–$23 Included
Justified price-to-book Book value times (return on equity - growth) / (cost of equity - growth): steady-state returns. ~$17 ~$15–$18 Included
Revenue-to-maturity model Revenue grown to maturity with the cash margin moving to the industry's; for companies not yet profitable. ~$34 ~$27–$42 Included
Price-to-sales vs peers Sales per share times peers' typical price-to-sales; used only when earnings are negative. — Does not apply: This model is withheld pending its input or assumption review.
Combined value Individual source-checked model scenarios are available. The platform combined value and recommendation remain withheld. — Combined value withheld. Review the individual models and their assumptions.

Different models fail in different ways, so where several apply we average them rather than trust one. Peer-based models compare Chipmos Technologies Inc with Semiconductors in our coverage, using third-party market data. Model values are estimates under stated assumptions, updated as new filings arrive; not price targets or investment advice. How each model works.

Moat

Not assessed: fewer than five years of comparable figures in the filings. AI disruption exposure for this industry: Low.

A rules-based reading of reported figures, not a forecast and not investment advice. How the score is built: methodology.

Forecasts and guidance

Next results: November 10, 2026, before the open.

Analysts' consensus

No analyst estimates are published for Chipmos Technologies Inc: too few analysts cover it.

Positioning

Short interest
0.4%
of tradable shares
Days to cover
1.18
at average volume
Short interest, 1 month
+35%
to October 15, 2026
Held by institutions
8%
of shares
Held by insiders
0.0%
of shares

Consensus figures average analysts' published estimates (third-party data); guidance is the company's own. Neither is our forecast. Short interest is reported twice a month and lags. Market data may be delayed.

This section is general information, not investment advice or a personal recommendation, and it does not take account of your objectives or circumstances. Forecasts and guidance are estimates, not promises: companies miss their own guidance and analysts' figures are often revised. Prices can fall as well as rise, and you can lose money. See our disclaimer.

Share-price performance

Market data may be delayed

Recent prices are available. Older price history and the statistics that need it are being loaded in the background.

Price behaviour

52-week range
Not enough history
From 52-week high
—
vs 50-day average
—
vs 200-day average
—
Volatility (1 year)
—
Beta vs S&P 500
—

Volatility is the annualised standard deviation of daily returns. Beta 1.5 means the shares typically moved 1.5% for each 1% move in the S&P 500 over the past year. Prices to November 2, 2026.

Chipmos Technologies Inc in five measures

Fundamentals grade C+
Growth Profitability Cash Balance sheet

Growth, profitability, cash generation and balance sheet are percentiles against the companies we cover in the same industry, from SEC filings (100 = best). Value compares the share price with our modelled value range (50 = at our base value; higher = cheaper). A description of reported data and our model — not a quality score or advice.

Fundamentals

Revenue (TTM) Chipmos Technologies Inc
$400M $600M $800M $1B FY15 Q4 FY17 Q4 FY19 Q4 FY21 Q4 FY23 Q4 FY25 Q4 Revenue (TTM), FY15 Q4: $593.7M Revenue (TTM), FY16 Q4: $570.8M Revenue (TTM), FY17 Q4: $590.3M Revenue (TTM), FY18 Q4: $613.7M Revenue (TTM), FY19 Q4: $658.2M Revenue (TTM), FY20 Q4: $781.6M Revenue (TTM), FY21 Q4: $980.9M Revenue (TTM), FY22 Q4: $790.8M Revenue (TTM), FY23 Q4: $685.9M Revenue (TTM), FY24 Q4: $707M Revenue (TTM), FY25 Q4: $769.3M $769.3M

Source: SEC EDGAR filings. Retrieved November 1, 2026.

View chart data
Period Revenue (TTM)
FY15 Q4 $593.7M
FY16 Q4 $570.8M
FY17 Q4 $590.3M
FY18 Q4 $613.7M
FY19 Q4 $658.2M
FY20 Q4 $781.6M
FY21 Q4 $980.9M
FY22 Q4 $790.8M
FY23 Q4 $685.9M
FY24 Q4 $707M
FY25 Q4 $769.3M
Revenue growth, TTM YoY Chipmos Technologies Inc
-20% 0% 20% 40% FY16 Q4 FY18 Q4 FY20 Q4 FY22 Q4 FY25 Q4 Revenue growth, TTM YoY, FY16 Q4: -3.9% Revenue growth, TTM YoY, FY17 Q4: 3.4% Revenue growth, TTM YoY, FY18 Q4: 4.0% Revenue growth, TTM YoY, FY19 Q4: 7.3% Revenue growth, TTM YoY, FY20 Q4: 18.8% Revenue growth, TTM YoY, FY21 Q4: 25.5% Revenue growth, TTM YoY, FY22 Q4: -19.4% Revenue growth, TTM YoY, FY23 Q4: -13.3% Revenue growth, TTM YoY, FY24 Q4: 3.1% Revenue growth, TTM YoY, FY25 Q4: 8.8% 8.8%

Source: SEC EDGAR filings. Retrieved November 1, 2026.

View chart data
Period Revenue growth, TTM YoY
FY16 Q4 -3.9%
FY17 Q4 3.4%
FY18 Q4 4.0%
FY19 Q4 7.3%
FY20 Q4 18.8%
FY21 Q4 25.5%
FY22 Q4 -19.4%
FY23 Q4 -13.3%
FY24 Q4 3.1%
FY25 Q4 8.8%
Operating margin (TTM) Chipmos Technologies Inc
0% 10% 20% 30% FY15 Q4 FY17 Q4 FY19 Q4 FY21 Q4 FY23 Q4 FY25 Q4 Operating margin (TTM), FY15 Q4: 14.1% Operating margin (TTM), FY16 Q4: 10.9% Operating margin (TTM), FY17 Q4: 12.5% Operating margin (TTM), FY18 Q4: 11.4% Operating margin (TTM), FY19 Q4: 12.1% Operating margin (TTM), FY20 Q4: 15.5% Operating margin (TTM), FY21 Q4: 20.3% Operating margin (TTM), FY22 Q4: 13.7% Operating margin (TTM), FY23 Q4: 8.9% Operating margin (TTM), FY24 Q4: 5.6% Operating margin (TTM), FY25 Q4: 4.8% 4.8%

Source: SEC EDGAR filings. Retrieved November 1, 2026.

View chart data
Period Operating margin (TTM)
FY15 Q4 14.1%
FY16 Q4 10.9%
FY17 Q4 12.5%
FY18 Q4 11.4%
FY19 Q4 12.1%
FY20 Q4 15.5%
FY21 Q4 20.3%
FY22 Q4 13.7%
FY23 Q4 8.9%
FY24 Q4 5.6%
FY25 Q4 4.8%
FCF margin (TTM) Chipmos Technologies Inc
-10% 0% 10% 20% FY15 Q4 FY17 Q4 FY19 Q4 FY21 Q4 FY23 Q4 FY25 Q4 FCF margin (TTM), FY15 Q4: 5.1% FCF margin (TTM), FY16 Q4: -4.3% FCF margin (TTM), FY17 Q4: -2.9% FCF margin (TTM), FY18 Q4: -0.1% FCF margin (TTM), FY19 Q4: 2.7% FCF margin (TTM), FY20 Q4: 8.6% FCF margin (TTM), FY21 Q4: 5.2% FCF margin (TTM), FY22 Q4: 16.7% FCF margin (TTM), FY23 Q4: 16.5% FCF margin (TTM), FY24 Q4: 3.8% FCF margin (TTM), FY25 Q4: 0.6% 0.6%

Source: SEC EDGAR filings. Retrieved November 1, 2026.

View chart data
Period FCF margin (TTM)
FY15 Q4 5.1%
FY16 Q4 -4.3%
FY17 Q4 -2.9%
FY18 Q4 -0.1%
FY19 Q4 2.7%
FY20 Q4 8.6%
FY21 Q4 5.2%
FY22 Q4 16.7%
FY23 Q4 16.5%
FY24 Q4 3.8%
FY25 Q4 0.6%

Data: SEC EDGAR XBRL company facts (as filed in 10-K/10-Q); forms 20-F. Generated November 3, 2026. Definitions in our methodology.

Where the money goes

FY2025, from the 10-K

Each dollar Chipmos Technologies took in during FY2025, followed through to profit: what it cost to make, what went on research and running the business, and what was left after tax.

  1. Revenue $769M
  2. Cost of revenue $686M · 89.2%
  3. Gross profit $83.3M · 10.8%
  4. Research and development $34.6M · 4.5%
  5. Selling, general and admin $15.8M · 2.1%
  6. Operating income $36.7M · 4.8%
  7. Interest and other $17.7M · 2.3%
  8. Net income $17.7M · 2.3%

Shares of revenue. Source: Chipmos Technologies's 10-K for FY2025, as filed with the SEC. "Other" lines are what the reported lines leave unexplained.

Financial statements

US$ millions unless shown otherwise. Fiscal years, plus the last twelve months (LTM) when newer.

Fiscal year 2015 Dec 2015 2016 Dec 2016 2017 Dec 2017 2018 Dec 2018 2019 Dec 2019 2020 Dec 2020 2021 Dec 2021 2022 Dec 2022 2023 Dec 2023 2024 Dec 2024 2025 Dec 2025
Income
Revenue 594 571 590 614 658 782 981 791 686 707 769
Gross profit 131 113 107 114 127 171 260 165 114 92 83
EBITDA 175 158 169 182 200 263 365 268 215 191 201
Operating income 83 62 74 70 80 121 199 108 61 40 37
Net income 58 43 92 44 81 81 177 116 63 45 18
Growth (year on year)
Revenue — −3.9% +3.4% +4.0% +7.3% +18.8% +25.5% −19.4% −13.3% +3.1% +8.8%
EBITDA — −9.7% +7.0% +7.6% +10.1% +31.3% +38.8% −26.6% −19.8% −11.1% +5.1%
Operating income — −25.7% +18.8% −5.4% +14.0% +52.3% +64.4% −45.7% −43.3% −35.2% −7.5%
Net income — −25.0% +111.6% −52.2% +84.4% −0.5% +118.7% −34.6% −45.4% −29.0% −60.5%
Margins
Gross margin 22.0% 19.8% 18.0% 18.6% 19.3% 21.9% 26.5% 20.9% 16.6% 13.0% 10.8%
EBITDA margin 29.5% 27.7% 28.6% 29.6% 30.4% 33.6% 37.2% 33.9% 31.3% 27.0% 26.1%
Operating margin 14.1% 10.9% 12.5% 11.4% 12.1% 15.5% 20.3% 13.7% 8.9% 5.6% 4.8%
Net margin 9.8% 7.6% 15.6% 7.2% 12.3% 10.3% 18.0% 14.6% 9.2% 6.3% 2.3%
Free-cash-flow margin 5.1% −4.3% −2.9% −0.1% 2.7% 8.6% 5.2% 16.7% 16.5% 3.8% 0.6%
Cash flow
Cash from operations 170 114 137 137 194 202 262 290 212 185 128
Capital spending 140 139 154 138 176 135 211 158 99 158 124
Free cash flow 31 −24 −17 −1 18 67 51 132 113 27 5
Stock-based pay — — — — — — — — — — 1
Free cash flow after stock pay — — — — — — — — — — 3
Balance sheet
Cash — 234 271 152 157 146 213 322 403 464 474
Total debt — 332 358 320 302 275 366 455 487 430 493
Net debt (negative = net cash) — 98 87 168 145 129 153 132 84 −34 20
Diluted shares 44m 43m 43m 41m 37m 37m 37m 37m 37m 37m 36m
Returned to shareholders
Dividends 26 56 8 9 28 44 57 105 54 41 28
Buybacks 45 31 — — — — — — — — —
Total returned 72 87 8 9 28 44 57 105 54 41 28

Source: SEC EDGAR XBRL company facts (US and foreign periodic filings); column headings link to the filing. EBITDA is operating income plus depreciation and amortisation. Free cash flow is cash from operations minus capital spending. Growth is left blank when last year's figure was a loss or under 2% of revenue. Share counts and EPS are restated for stock splits. A dash means the company didn't report the figure.

Financial health

3 of 7 checks passed · December 31, 2025
What it owns · $1.4bn
Short-term assets $802mLonger-term assets $644m
What it owes, and who funded it · $1.4bn
Short-term liabilities $334mLonger-term liabilities $347mShareholders' equity $765m
  • Short-term assets cover short-term liabilities $802m of assets due within a year against $334m of liabilities due within a year.
  • Short-term assets cover long-term liabilities $802m short-term assets against $347m of longer-dated liabilities.
  • More cash than debt $474m of cash against $493m of debt.
  • Debt below 40% of shareholders' equity Debt is 64% of equity.
  • Debt burden no higher than five years ago Debt to equity moved from 34% to 64% over five years.
  • A year's operating cash flow covers at least 20% of debt $128m of operating cash flow against $493m of debt.
  • Operating profit covers interest at least five times over Operating income of $37m against $10m of interest.

From Chipmos Technologies Inc's latest balance sheet as filed. Checks are fixed, documented rules (methodology), counted only where the company reports the figures — a dot means the filing doesn't break the item out. Descriptions of reported data, not advice.

Dividends, buybacks and capital spending

Dividends (TTM)
$28M
Diluted share count
−2.9%
year over year
Dividend payout ratio
159%
of net income paid out
R&D spending
4.5%
of revenue

Competitors: side by side with peers

Closest by revenue in semiconductors
Last 12 months unless stated IMOS RMBS HIMX SLAB PLAB AOSL Median
Revenue, last 12 months $769m $796m $832m $856m $867m $679m $1.1bn
Revenue growth, last 12 months 8.8% 17.3% −8.2% 21.7% 1.2% −2.5% 13.7%
Revenue growth, 3-year average — 20.0% — −5.6% −0.3% −0.6% 3.9%
Revenue growth, latest quarter — 22.3% — 18.3% 2.7% −3.5% 20.1%
Gross margin 10.8% 79.1% 30.6% 60.6% 33.7% 22.3% 48.3%
Operating margin 4.8% 36.3% 5.3% −5.1% 22.5% −6.4% 4.8%
Operating margin, 3-year average 12.5% 34.6% 13.9% −17.4% 24.5% −3.7% 4.8%
Net margin 2.3% 33.4% 5.3% −4.6% 19.0% −6.2% 5.3%
Cash from operations / revenue 16.7% 43.6% 16.8% 3.9% 35.6% −2.4% 17.4%
Free-cash-flow margin 0.6% 39.3% 14.4% −0.6% 12.7% −10.0% 9.6%
Free-cash-flow margin, 3-year average 1.0% 40.4% 12.5% −1.9% 12.9% −4.3% 8.5%
Stock pay / revenue 0.2% 7.4% 0.1% 10.2% 1.6% 3.9% 5.8%
Change in share count −2.9% 0.9% −0.2% 1.6% −4.2% 1.9% 0.9%

Median of all 75 companies we cover in semiconductors. Shaded: best of the six on that line (lowest for stock pay and share-count growth). 3-year figures average the last three 12-month periods; 3-year growth is compound annual. Source: SEC filings.

Peer comparison

75 semiconductor companies
Measure Company Peer median Rank
Revenue growth Growth 8.8% 13.7% 48 of 75
Change in growth rate Growth +5.7pp +3.7pp 28 of 75
Gross margin Profitability 10.8% 48.3% 68 of 73
Operating margin Profitability 4.8% 4.8% 38 of 75
Net margin Profitability 2.3% 5.3% 42 of 75
Free-cash-flow margin Cash generation 0.6% 9.6% 50 of 75
Stock pay as % of revenue Cash generation 0.2% 6.4% 4 of 74
Long-term debt as % of assets Balance sheet 21.8% 14.0% 31 of 47
Change in share count Balance sheet -2.9% 0.9% 6 of 72

Rank 1 = best in the group (for spending, debt and dilution, lower ranks first).

Who owns it

Funds buying and selling
Reported value
$177M
Institutions reporting
91
Shares held vs prior quarter
▲ 18.0%
Positions opened / closed
28 / 9

Top buyers and sellers, Q2 2026: 57 institutions bought and 27 sold ; the biggest buyer was Xy Capital Ltd (+130K shares) and the biggest seller Acadian Asset Management LLC (−28K). See which funds bought and sold →

Largest reported holders, June 30, 2026
Manager Value Shares Share of 13F value Shares QoQ
Renaissance Technologies LLC $71.1M 1.1M 40.2% ▼ 1.1%
Blackrock, Inc. $16.4M 255K 9.3% ▲ 0.4%
Acadian Asset Management LLC $12.6M 197K 7.2% ▼ 12.6%
O'Shaughnessy Asset Management, LLC $11.1M 172K 6.3% ▲ 116.3%
Xy Capital Ltd $8.4M 130K 4.7% New
Dimensional Fund Advisors LP $5.7M 89K 3.2% ▼ 3.9%
Vanguard Personalized Indexing Management, LLC $4.7M 72K 2.6% ▲ 5.5%
Envestnet Asset Management Inc $3.4M 53K 1.9% ▼ 2.9%
Jane Street Group, LLC $3.4M 53K 1.9% ▲ 480.0%
Two Sigma Investments, LP $3.3M 51K 1.8% ▲ 68.1%
Creative Planning $3.2M 49K 1.8% ▲ 10.1%
Marshall Wace, LLP $2.2M 34K 1.3% ▲ 5.6%

From Form 13F filings with the SEC ( quarterly data sets), as reported by each manager for June 30, 2026 and filed up to 45 days later. 13F reports cover long US-listed positions of managers above $100M only, so this is not Chipmos Technologies Inc's complete shareholder register. Values are as reported by the filers .

Insider trading activity

Full insider history and chart
Insider purchases History → $0 0 trades by 0 insiders, last 12 months Insider sales History → $0 0 trades by 0 insiders
Net ▲ $0 net buying

No open-market insider trades reported in the last 12 months.

From insiders' Form 4 filings with the SEC. Excludes awards, option exercises and shares withheld for tax. "Pre-set plan" means the filing marks the trade as made under a Rule 10b5-1 plan. See every insider trade since five years ago, on a price chart.

Earnings dates and SEC filings

Results announcements

Recent SEC filings

  • 6-K 6-K
  • 6-K 6-K
  • 6-K 6-K
  • 6-K 6-K
  • 6-K 6-K
  • 6-K 6-K
  • 6-K 6-K
  • 6-K 6-K

Data status

When each part of this page on Chipmos Technologies Inc was last updated.

DataLast updatedSource
Share priceExchange closing prices
News and updatesCompany releases and SEC 8-K filings
Analyst estimatesAggregated analyst estimates
Valuation and scoresOur models, from the filed figures

How we build and check these figures: methodology and data sources.

Chipmos Technologies Inc in brief

What does Chipmos Technologies Inc do?
Chipmos Technologies Inc is a US-listed company in the semiconductors industry. Its financial year ends in December.
What is Chipmos Technologies Inc's stock ticker?
Chipmos Technologies Inc trades under the ticker IMOS on Nasdaq. This page brings together its financial statements, valuation models, ownership and recent company updates.
What is Chipmos Technologies Inc's revenue, and how fast is it growing?
Over its most recent trailing twelve months, Chipmos Technologies Inc reported revenue of $769M, 8.8% higher than a year earlier, according to its SEC filings.
What is Chipmos Technologies Inc's free cash flow?
Chipmos Technologies Inc's free-cash-flow margin is 0.6% of revenue over the trailing twelve months, ranking 50 of the 75 semiconductor companies we cover.
Who are Chipmos Technologies Inc's largest institutional shareholders?
By value reported in 13F filings for June 30, 2026, the largest reported holders are Renaissance Technologies LLC, Blackrock, Inc. and Acadian Asset Management LLC. 13F reports cover long US-listed positions of managers above $100M, filed up to 45 days after quarter end.
Does Chipmos Technologies Inc pay a dividend?
Yes: Chipmos Technologies Inc paid $28M in dividends over the trailing twelve months and a payout ratio of 158.5%.
How much debt does Chipmos Technologies Inc have?
Chipmos Technologies Inc's debt-to-equity ratio is 64.5%, from its latest balance sheet (33.7% five years earlier). The financial health section below sets out its other solvency checks.
Who are Chipmos Technologies Inc's competitors?
In our Semiconductors peer group, the companies closest to Chipmos Technologies Inc are Rambus Inc, Himax Technologies, Inc., Silicon Laboratories Inc., Photronics Inc and Alpha & Omega Semiconductor Ltd. The side-by-side comparison below sets their revenue, margins and growth against Chipmos Technologies Inc's.
When is Chipmos Technologies Inc's next earnings date?
Around November 10, 2026, estimated from the spacing of its past results announcements (8-K filings). That is an estimate, not a confirmed date — Chipmos Technologies Inc announces its own schedule.