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ChipMOS TECHNOLOGIES INC.NasdaqGS:IMOS Stock Report

Market Cap US$1.8b
Share Price
US$51.40
US$57.77
11.0% undervalued intrinsic discount
1Y173.5%
7D-10.1%
Portfolio Value
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ChipMOS TECHNOLOGIES INC.

NasdaqGS:IMOS Stock Report

Market Cap: US$1.8b

ChipMOS TECHNOLOGIES (IMOS) Stock Overview

Engages in the research and development, manufacture, and sale of integrated circuits, and related assembly and testing services in Taiwan, Japan, the People’s Republic of China, and internationally. More details

IMOS fundamental analysis
Snowflake Score
Valuation0/6
Future Growth3/6
Past Performance1/6
Financial Health5/6
Dividends1/6

Rewards

Earnings are forecast to grow 44.78% per year

Risk Analysis

Dividend of 1.49% is not well covered by earnings or free cash flows

Profit margins (3.3%) are lower than last year (5.1%)

Volatile share price over the past 3 months compared to the US market


IMOS Community Fair Values

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ChipMOS TECHNOLOGIES INC. Competitors

Price History & Performance

Summary of share price highs, lows and changes for ChipMOS TECHNOLOGIES
Historical stock prices
Current Share PriceNT$51.40
52 Week HighNT$61.27
52 Week LowNT$15.06
Beta1.01
1 Month Change9.15%
3 Month Change49.12%
1 Year Change173.55%
3 Year Change106.55%
5 Year Change65.86%
Change since IPO213.41%

Recent News & Updates

Seeking Alpha • Mar 31

ChipMOS Technologies: AI Memory Tailwinds Offset By Serious Macro Risks

Summary ChipMOS TECHNOLOGIES benefits from AI and data center memory demand. This has fueled their revenue momentum in memory services. In fact, those AI secular trends have been enough to offset IMOS's weakness in DDIC end markets. Plus, its OSAT platform spans testing, packaging, and gold bumping. This should position IMOS as a useful back-end enabler within the semiconductor supply chain. IMOS’s valuation also seems reasonable relative to its peers, but macro exposure, including Taiwan geopolitical risk, ultimately keeps me neutral on the stock. Read the full article on Seeking Alpha

Recent updates

Seeking Alpha • Mar 31

ChipMOS Technologies: AI Memory Tailwinds Offset By Serious Macro Risks

Summary ChipMOS TECHNOLOGIES benefits from AI and data center memory demand. This has fueled their revenue momentum in memory services. In fact, those AI secular trends have been enough to offset IMOS's weakness in DDIC end markets. Plus, its OSAT platform spans testing, packaging, and gold bumping. This should position IMOS as a useful back-end enabler within the semiconductor supply chain. IMOS’s valuation also seems reasonable relative to its peers, but macro exposure, including Taiwan geopolitical risk, ultimately keeps me neutral on the stock. Read the full article on Seeking Alpha
Seeking Alpha • Mar 05

What To Do After ChipMOS Stock Slid Below $20 (Rating Downgrade)

Summary ChipMOS reported a 5.7% Y/Y revenue decline in Q4 2025, causing investor concerns and a subsequent stock drop to $18.50. IMOS stock fell below $20 after facing near-term headwinds with inventory adjustments and declining utilization rates, but long-term growth potential remains. Related companies like Aehr Test Systems and Ultra Clean also face challenges, with UCTT rated as a strong sell by Seeking Alpha’s Quant Score system. Investors have a chance to restart positions in ChipMOS, anticipating a cyclical recovery post-inventory adjustments and semiconductor industry slowdown. Read the full article on Seeking Alpha
Seeking Alpha • Nov 28

ChipMOS Technologies: Uncertainty Overshadows Progress

Summary ChipMOS TECHNOLOGIES has done poorly, which is mostly due to the uncertainty emanating from the geopolitical corner, something not likely to go away soon. The stock price decline may scare away potential buyers, but it could also be seen as an opportunity to get in on a stock at a lower price. IMOS pays a relatively high dividend, which allows for shareholders to be patient at a time when the stock is dealing with headwinds. IMOS is not without risk, but it is also a stock with a number of strong attributes that give it a solid foundation from which to appreciate. Read the full article on Seeking Alpha
Seeking Alpha • Aug 24

ChipMOS: Geopolitical Issues Likely To Hold Down The Stock For A While

Summary The stock has faltered in recent months after a good start in 2024 and there are a number of contributing factors that played a role. The market got a reminder of what may be the biggest con associated with IMOS, even though IMOS also has a number of strengths worth noting. The stock broke a trendline that had supported the uptrend until July, but a new level of support may have been found. Bulls should be prepared to be patient as headwinds are likely to remain for a while, but IMOS is still worth an investment for the long term. Read the full article on Seeking Alpha
Seeking Alpha • Jun 09

ChipMOS: Still On Track To Go Higher

Summary The stock has struggled in the last couple of months, but there is reason to believe the bull case remains warranted. IMOS hit a new 2024 low on the back of the first contraction in revenue in many months, which challenges the notion demand is improving. There is an argument to be made the market overreacted because there were exceptional circumstances at work, which led to the revenue contraction. There are a number of arguments to be made in favor of long IMOS, which is why it is worth backing despite the recent price action. Read the full article on Seeking Alpha
Seeking Alpha • Oct 07

ChipMOS' Q3 revenue down 26.6% Y/Y

ChipMOS Technologies (NASDAQ:IMOS) has reported a decline in third quarter and Sep 2022 revenue, reflecting broader end market conditions and ongoing inventory adjustments in response to end market demand levels. Q3 consolidated revenue fell 23.3% sequentially and 26.6% Y/Y to $165.3M, while Sep revenue fell 7.2% from August 2022 and 32.1% Y/Y to $50.1M.
Seeking Alpha • Sep 08

ChipMOS Technologies reports declines in August revenue

ChipMOS Technologies (NASDAQ:IMOS) reported revenue of US$56.5M for August 2022, down 12% M/M and 28.5% Y/Y. The declines in its August revenue are said to be consistent with the near-term demand and inventory adjustments impacting the broader semiconductor industry.
Seeking Alpha • Aug 10

ChipMOS Technologies reports 19% drop in July revenue

ChipMOS Technologies (NASDAQ:IMOS) reported revenue of NT$1,948M or $65.1M, a Y/Y drop of 19.4% and a 7.7% drop M/M. The declines in its July revenue reflect the change in near-term macro demand environment impacting the company's DDIC business, which was partially offset by continued strength in its memory products business.
Seeking Alpha • Aug 04

ChipMOS GAAP EPADS of $1.22, revenue of $230.4M misses by $11.26M

ChipMOS press release (NASDAQ:IMOS): Q2 GAAP EPADS of $1.22. Revenue of $230.4M (-1.9% Y/Y) misses by $11.26M. Gross margin increases 40 basis points from 1Q22 to 25.4%. Balance of cash and cash equivalents was $244.4M.
Seeking Alpha • Jul 08

ChipMOS sees Y/Y drop in Q2 and June revenue

ChipMOS Technologies (NASDAQ:IMOS) reported Q2 revenue of NT$6,851.7M ($230.4M), marking a 1.9% increase from Q1 and a Y/Y drop of 1.9%. For June, revenue stood at NT$2,110.8M ($71M) marking a drop of 11.9% from May 2022 and 10.6% Y/Y decline. The company says that while its long-term business catalysts remain firmly in place, the decline in its monthly and year-over-year revenue reflects a change in the near-term macro demand environment.

Shareholder Returns

IMOSUS SemiconductorUS Market
7D-10.1%-3.4%-0.7%
1Y173.5%98.5%24.4%

Return vs Industry: IMOS exceeded the US Semiconductor industry which returned 101.7% over the past year.

Return vs Market: IMOS exceeded the US Market which returned 24.1% over the past year.

Price Volatility

Is IMOS's price volatile compared to industry and market?
IMOS volatility
IMOS Average Weekly Movement11.7%
Semiconductor Industry Average Movement10.8%
Market Average Movement7.2%
10% most volatile stocks in US Market16.3%
10% least volatile stocks in US Market3.2%

Stable Share Price: IMOS's share price has been volatile over the past 3 months compared to the US market.

Volatility Over Time: IMOS's weekly volatility (12%) has been stable over the past year, but is still higher than 75% of US stocks.

About the Company

FoundedEmployeesCEOWebsite
1997n/aShih-Jye Chengwww.chipmos.com

ChipMOS TECHNOLOGIES INC. engages in the research and development, manufacture, and sale of integrated circuits, and related assembly and testing services in Taiwan, Japan, the People’s Republic of China, and internationally. It operates through five segments: Testing; Assembly; Display Panel Driver Semiconductor Assembly and Testing; Bumping; and Others.

ChipMOS TECHNOLOGIES INC. Fundamentals Summary

How do ChipMOS TECHNOLOGIES's earnings and revenue compare to its market cap?
IMOS fundamental statistics
Market capUS$1.82b
Earnings (TTM)US$26.09m
Revenue (TTM)US$802.51m
69.9x
P/E Ratio
2.3x
P/S Ratio

Is IMOS overvalued?

See Fair Value and valuation analysis

Earnings & Revenue

Key profitability statistics from the latest earnings report (TTM)
IMOS income statement (TTM)
RevenueNT$25.34b
Cost of RevenueNT$22.31b
Gross ProfitNT$3.03b
Other ExpensesNT$2.21b
EarningsNT$823.70m

Last Reported Earnings

Mar 31, 2026

Next Earnings Date

n/a

Earnings per share (EPS)1.18
Gross Margin11.96%
Net Profit Margin3.25%
Debt/Equity Ratio60.8%

How did IMOS perform over the long term?

See historical performance and comparison

Dividends

1.5%
Current Dividend Yield
105%
Payout Ratio

Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2026/05/18 01:25
End of Day Share Price 2026/05/18 00:00
Earnings2026/03/31
Annual Earnings2025/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

PackageDataTimeframeExample US Source *
Company Financials10 years
  • Income statement
  • Cash flow statement
  • Balance sheet
Analyst Consensus Estimates+3 years
  • Forecast financials
  • Analyst price targets
Market Prices30 years
  • Stock prices
  • Dividends, Splits and Actions
Ownership10 years
  • Top shareholders
  • Insider trading
Management10 years
  • Leadership team
  • Board of directors
Key Developments10 years
  • Company announcements

* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

ChipMOS TECHNOLOGIES INC. is covered by 11 analysts. 2 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

AnalystInstitution
null nullCapital Securities Corporation
Richard ShannonCraig-Hallum Capital Group LLC
Zhixuan HsuKGI Securities Co. Ltd.