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Compare · IMOS vs TSM

IMOS vs TSM

Side-by-side comparison of ChipMOS TECHNOLOGIES INC. (IMOS) and Taiwan Semiconductor Manufacturing Company Ltd. (TSM): market cap, price performance, sector, and recent activity on the wire.

Summary

  • Both IMOS and TSM operate in Semiconductors (Technology), so they compete in similar markets.
  • TSM is the larger of the two at $609.93B, about 431.2x IMOS ($1.41B).
  • Over the past year, IMOS is up 181.0% and TSM is up 146.5% - IMOS leads by 34.5 points.
  • TSM has been more active in the news (37 items in the past 4 weeks vs 7 for IMOS).
  • TSM has more recent analyst coverage (22 ratings vs 0 for IMOS).
PerformanceIMOS+180.96%TSM+146.49%
2025-04-28+0.00%2026-04-24
MetricIMOSTSM
Company
ChipMOS TECHNOLOGIES INC.
Taiwan Semiconductor Manufacturing Company Ltd.
Price
$45.45-0.88%
$402.46+5.20%
Market cap
$1.41B
$609.93B
1M return
+19.39%
+15.73%
1Y return
+180.96%
+146.49%
Industry
Semiconductors
Semiconductors
Exchange
NASDAQ
NYSE
IPO
1997
News (4w)
7
37
Recent ratings
0
22
IMOS

ChipMOS TECHNOLOGIES INC.

ChipMOS TECHNOLOGIES INC. researches, develops, manufactures, and sells high-integration and high-precision integrated circuits, and related assembly and testing services in Taiwan, Japan, Singapore, and internationally. The company operates through Testing; Assembly; Testing and Assembly for LCD, OLED and other Display Panel Driver Semiconductors; Bumping; and Other segments. It provides a range of back-end assembly and test services, including engineering test, wafer probing and final test of memory and logic/mixed-signal semiconductors, as well as leadframe-and organic substrate-based package assembly services for memory and logic/mixed-signal semiconductors; and gold bumping, reel to reel assembly, and test services for LCD and other flat-panel display driver semiconductors. The company's semiconductors are used in personal computers; graphics applications, such as game consoles; communications equipment; mobile products comprising cellular handsets, tablets, and consumer electronic products; and automotive/industry and display applications, such as display panels. ChipMOS TECHNOLOGIES INC. was incorporated in 1997 and is headquartered in Hsinchu, Taiwan.

TSM

Taiwan Semiconductor Manufacturing Company Ltd.

Taiwan Semiconductor Manufacturing Company Limited manufactures and sells integrated circuits and semiconductors. It also offers customer service, account management, and engineering services. The company serves customers in computer, communications, consumer, and industrial and standard segments in North America, Europe, Japan, China, and South Korea. Taiwan Semiconductor Manufacturing Company Limited was founded in 1987 and is headquartered in HsinChu, Taiwan.