ChipMOS TECHNOLOGIES Inc. (IMOS) Stock Price History
Historical prices from 2001 to 2026
- 1M
- +28.0%
- 3M
- +11.0%
- YTD
- +128.3%
- 1Y
- +250.2%
- 3Y
- +43.1%
- 5Y
- +12.9%
Loading 10-year price history...
IMOS Historical Performance
IMOS Annual Returns
Year-by-year price performance · 2002–2026
- 2002 annual price return
- +45.5%
- 2003 annual price return
- +297.9%
- 2004 annual price return
- -29.1%
- 2005 annual price return
- -7.1%
- 2006 annual price return
- +15.7%
- 2007 annual price return
- -37.2%
- 2008 annual price return
- -93.9%
- 2009 annual price return
- +102.9%
- 2010 annual price return
- +128.4%
- 2011 annual price return
- -18.4%
- 2012 annual price return
- +112.1%
- 2013 annual price return
- +61.7%
- 2014 annual price return
- +22.9%
- 2015 annual price return
- -16.8%
- 2016 annual price return
- -24.6%
- 2017 annual price return
- +18.6%
- 2018 annual price return
- -5.1%
- 2019 annual price return
- +32.8%
- 2020 annual price return
- +4.9%
- 2021 annual price return
- +43.9%
- 2022 annual price return
- -38.6%
- 2023 annual price return
- +26.8%
- 2024 annual price return
- -29.9%
- 2025 annual price return
- +57.4%
- 2026 annual price return
- +55.2%
IMOS Stock Price Trajectory (2001–2026)
As of September 25, 2026, ChipMOS TECHNOLOGIES Inc. (IMOS) trades at $69.72, representing a +250.2% return over the past year. The stock has delivered a +98.7% total return over five years (+12.9% CAGR), reflecting significant long-term value creation.
The stock reached its all-time high of $78.35 on July 10, 2026. From this peak, IMOS has corrected -11.0%, currently trading 45% above its 200-day moving average, indicating continued institutional support.
When compared to Technology sector peers ASX (+276.9% 1Y), AMKR (+79.5% 1Y), and ONTO (+113.6% 1Y), IMOS has underperformed the peer group average. Compare IMOS vs ASX →
IMOS Historical Price Data · from 2001
Rows 1–50 of 6,199| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-09-24 | 71.00 | 71.00 | 68.89 | 69.72 | 83K | +3.49% |
| 2026-09-23 | 67.67 | 68.05 | 66.42 | 67.37 | 114K | -0.81% |
| 2026-09-22 | 66.81 | 68.25 | 66.81 | 67.92 | 83K | +4.20% |
| 2026-09-21 | 65.16 | 65.72 | 64.86 | 65.18 | 105K | +6.33% |
| 2026-09-18 | 59.01 | 61.40 | 58.59 | 61.30 | 205K | +11.27% |
| 2026-09-17 | 55.19 | 55.61 | 54.95 | 55.09 | 68K | +0.62% |
| 2026-09-16 | 54.80 | 55.42 | 54.19 | 54.75 | 68K | +3.73% |
| 2026-09-15 | 54.34 | 54.34 | 52.39 | 52.78 | 23K | -1.49% |
| 2026-09-14 | 52.68 | 54.10 | 52.68 | 53.58 | 135K | -3.16% |
| 2026-09-11 | 55.01 | 56.03 | 55.01 | 55.33 | 68K | -1.18% |
| 2026-09-10 | 55.76 | 56.54 | 55.32 | 55.99 | 46K | -4.11% |
| 2026-09-09 | 57.82 | 58.39 | 57.53 | 58.39 | 34K | +2.33% |
| 2026-09-08 | 57.10 | 58.10 | 57.00 | 57.06 | 79K | -0.95% |
| 2026-09-04 | 56.15 | 57.70 | 55.02 | 57.61 | 76K | +2.18% |
| 2026-09-03 | 56.06 | 56.72 | 55.03 | 56.38 | 42K | +0.41% |
| 2026-09-02 | 56.38 | 56.38 | 55.01 | 56.15 | 56K | -1.96% |
| 2026-09-01 | 56.55 | 57.57 | 56.55 | 57.27 | 79K | +4.81% |
| 2026-08-31 | 55.55 | 55.77 | 54.25 | 54.64 | 81K | -1.47% |
| 2026-08-28 | 56.64 | 56.74 | 55.24 | 55.45 | 38K | -3.57% |
| 2026-08-27 | 57.24 | 57.61 | 56.89 | 57.51 | 39K | +0.59% |
| 2026-08-26 | 57.23 | 57.40 | 56.66 | 57.17 | 41K | +2.90% |
| 2026-08-25 | 54.95 | 55.99 | 54.67 | 55.56 | 69K | +1.96% |
| 2026-08-24 | 54.03 | 55.07 | 53.25 | 54.49 | 59K | +0.85% |
| 2026-08-21 | 54.10 | 54.49 | 52.48 | 54.03 | 68K | -0.11% |
| 2026-08-20 | 54.02 | 54.66 | 53.19 | 54.09 | 47K | +3.15% |
| 2026-08-19 | 54.60 | 55.00 | 52.02 | 52.44 | 87K | -2.24% |
| 2026-08-18 | 54.98 | 55.65 | 53.00 | 53.64 | 77K | -6.31% |
| 2026-08-17 | 57.60 | 58.15 | 56.90 | 57.25 | 84K | -1.90% |
| 2026-08-14 | 56.84 | 58.36 | 56.30 | 58.36 | 115K | +0.99% |
| 2026-08-13 | 56.60 | 58.63 | 56.60 | 57.79 | 171K | +2.34% |
| 2026-08-12 | 58.05 | 58.18 | 56.26 | 56.47 | 99K | -4.74% |
| 2026-08-11 | 57.52 | 60.06 | 54.72 | 59.28 | 228K | +11.74% |
| 2026-08-10 | 56.90 | 56.90 | 52.63 | 53.05 | 119K | +0.97% |
| 2026-08-07 | 53.48 | 53.58 | 52.00 | 52.54 | 65K | -0.15% |
| 2026-08-06 | 51.92 | 53.53 | 51.55 | 52.62 | 57K | +3.14% |
| 2026-08-05 | 52.40 | 53.32 | 51.02 | 51.02 | 98K | -2.67% |
| 2026-08-04 | 53.00 | 53.00 | 51.32 | 52.42 | 158K | +8.49% |
| 2026-08-03 | 48.01 | 48.62 | 46.53 | 48.32 | 76K | +1.94% |
| 2026-07-31 | 48.80 | 49.88 | 47.15 | 47.40 | 78K | +0.74% |
| 2026-07-30 | 45.00 | 47.21 | 43.51 | 47.05 | 178K | +3.09% |
| 2026-07-29 | 47.02 | 47.29 | 45.48 | 45.64 | 158K | -8.06% |
| 2026-07-28 | 50.10 | 51.01 | 48.40 | 49.64 | 163K | -9.65% |
| 2026-07-27 | 55.69 | 55.95 | 53.49 | 54.94 | 67K | -0.42% |
| 2026-07-24 | 57.86 | 58.12 | 55.17 | 55.17 | 143K | -7.71% |
| 2026-07-23 | 61.82 | 63.02 | 59.30 | 59.78 | 112K | -5.20% |
| 2026-07-22 | 62.05 | 64.28 | 61.86 | 63.06 | 113K | -4.45% |
| 2026-07-21 | 64.59 | 66.18 | 64.00 | 66.00 | 119K | +4.63% |
| 2026-07-20 | 66.62 | 68.00 | 62.68 | 63.08 | 95K | -8.33% |
| 2026-07-17 | 67.14 | 69.54 | 64.00 | 68.81 | 198K | -3.26% |
| 2026-07-16 | 68.64 | 73.28 | 68.53 | 71.13 | 174K | +3.63% |
IMOS Chart Terminal
Live VCP patterns, Cup & Handle overlays, support/resistance, and AI trade plans.
Live Breakouts Feed
High-probability breakout stocks crossing their pivot across 5 pattern engines.
Intrinsic Valuation
DCF models, multiple analysis, and analyst estimates.
Historical Returns
10-year return with dividends reinvested.
Peer Comparison
Compare growth, multiples, and margins vs sector.
IMOS — Frequently Asked Questions
Quick answers to the most common questions about buying IMOS stock.
How has IMOS stock performed recently?
IMOS returned +250.2% over the past year, beating its 5-year annualized CAGR of +12.9%. The stock trades above its 200-day moving average, confirming the uptrend.
What is IMOS's all-time high price?
ChipMOS TECHNOLOGIES Inc. reached $78.35 on 2026-07-10. The 52-week high is $78.35. Current 1-year return of +250.2% places the stock closer to historical peaks.
Where can I download IMOS historical price data?
This page provides IMOS daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 2001-2026, downloadable in CSV format.