ChipMOS TECHNOLOGIES Inc. (IMOS) Stock Price History
Historical prices from 2011 to 2026
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IMOS Historical Performance
Short-Term Returns
IMOS Stock Price Trajectory (2011–2026)
As of May 8, 2026, ChipMOS TECHNOLOGIES Inc. (IMOS) trades at $59.44, representing a +248.0% return over the past year. The stock has delivered a +98.5% total return over five years (+12.5% CAGR), reflecting significant long-term value creation.
The stock reached its all-time high of $62.20 on January 14, 2004. From this peak, IMOS has corrected -4.4%, currently trading 101% above its 200-day moving average, indicating continued institutional support.
When compared to Technology sector peers ASX (+266.4% 1Y), AMKR (+310.2% 1Y), and ONTO (+118.9% 1Y), IMOS has underperformed the peer group average. Compare IMOS vs ASX →
IMOS Historical Price Data (2025–2026)
Showing 30 of 3,650 recordsLoading full history…
| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-05-07 | 59.60 | 60.47 | 58.68 | 59.44 | 153K | +7.10% |
| 2026-05-06 | 55.52 | 57.37 | 55.45 | 55.50 | 156K | +1.28% |
| 2026-05-05 | 52.12 | 55.06 | 52.12 | 54.80 | 22K | +13.83% |
| 2026-05-04 | 48.75 | 49.40 | 47.53 | 48.14 | 94K | +5.57% |
| 2026-05-01 | 45.70 | 46.59 | 45.40 | 45.60 | 64K | -0.04% |
| 2026-04-30 | 44.63 | 45.96 | 44.12 | 45.62 | 82K | +7.29% |
| 2026-04-29 | 43.26 | 43.26 | 41.85 | 42.52 | 67K | -0.82% |
| 2026-04-28 | 42.83 | 43.45 | 42.49 | 42.87 | 66K | -1.11% |
| 2026-04-27 | 43.20 | 43.85 | 42.06 | 43.35 | 88K | -4.96% |
| 2026-04-24 | 45.89 | 46.00 | 45.03 | 45.61 | 93K | -0.35% |
| 2026-04-23 | 45.51 | 46.73 | 45.06 | 45.77 | 111K | -9.80% |
| 2026-04-22 | 49.10 | 51.08 | 49.10 | 50.74 | 105K | +10.50% |
| 2026-04-21 | 46.65 | 48.00 | 45.69 | 45.92 | 58K | +5.59% |
| 2026-04-20 | 46.02 | 46.02 | 43.30 | 43.49 | 113K | -7.64% |
| 2026-04-17 | 48.29 | 48.90 | 45.52 | 47.09 | 127K | -4.23% |
| 2026-04-16 | 46.00 | 49.89 | 45.68 | 49.17 | 153K | +14.14% |
| 2026-04-15 | 41.60 | 43.18 | 41.60 | 43.08 | 39K | +4.95% |
| 2026-04-14 | 41.38 | 41.50 | 40.41 | 41.05 | 41K | +0.34% |
| 2026-04-13 | 40.30 | 41.01 | 40.02 | 40.91 | 30K | 0.00% |
| 2026-04-10 | 40.13 | 41.13 | 39.87 | 40.91 | 54K | +4.42% |
| 2026-04-09 | 38.64 | 39.22 | 38.36 | 39.18 | 54K | +0.51% |
| 2026-04-08 | 38.16 | 39.51 | 38.16 | 38.98 | 37K | +8.28% |
| 2026-04-07 | 36.36 | 36.36 | 35.47 | 36.00 | 21K | -1.56% |
| 2026-04-06 | 36.71 | 37.03 | 36.41 | 36.57 | 34K | -0.38% |
| 2026-04-02 | 34.88 | 37.73 | 34.88 | 36.71 | 117K | +2.26% |
| 2026-04-01 | 35.20 | 36.53 | 34.80 | 35.90 | 46K | +0.34% |
| 2026-03-31 | 35.22 | 35.78 | 34.20 | 35.78 | 57K | +1.59% |
| 2026-03-30 | 35.98 | 38.10 | 34.96 | 35.22 | 56K | -1.68% |
| 2026-03-27 | 35.00 | 36.03 | 35.00 | 35.82 | 49K | -1.38% |
| 2026-03-26 | 37.00 | 37.07 | 36.28 | 36.32 | 36K | -4.60% |
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View ValuationCompare IMOS vs NVDA
Side-by-side business, growth, and profitability comparison vs NVIDIA Corporation.
Start ComparisonIMOS — Frequently Asked Questions
Quick answers to the most common questions about buying IMOS stock.
How has IMOS stock performed recently?
IMOS returned +248.0% over the past year, beating its 5-year annualized CAGR of +12.5%. The stock trades above its 200-day moving average, confirming the uptrend.
What is IMOS's all-time high price?
ChipMOS TECHNOLOGIES Inc. reached $62.20 on 2004-01-14. The 52-week high is $60.47. Current 1-year return of +248.0% 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 2011-2026, downloadable in CSV format.