AMKRAmkor Technology, Inc.
What is the market doing?
No clear lean: nothing decisive, though in a downtrend (−12% vs 200-day).
In a downtrend, below its 50- and 200-day averages. Price is −12% vs its 200-day average.
Insiders were net sellers over the 90 days ending Oct 8, 2026; selling is often routine (taxes, diversification).
Moderately shorted, settled Sep 15, 2026, a few days of normal trading to cover. Up 5.5% since the previous count, up from 3.7% of shares outstanding three months ago.
Against the whole market›
Percentile against every name Ryufin tracks. Higher is better; the tick marks the middle of the market. Context, not one of the checks above.
Where this answer is blind. Insider selling is often routine (taxes, diversification); only cluster buying is a strong tell.
How AMKR is trading
Amkor Technology, Inc. is +74% over the past year while the S&P 500 is +18%: 56 points ahead of the market.
1-year return · S&P 500 +18%
- vs 200-day average
- −12%
vs 200-day average · a clear downtrend
- RSI (14)
- 42
RSI (14) · neutral
- Below its 52-week high
- 47%
Below its 52-week high
Details›
- Last close2026-10-09
- $49.13
- 1 monthS&P 500 +2.7%
- −0.84%
- 1 yearS&P 500 +18%
- +74%
- 5 yearsS&P 500 +88%
- +82%
- vs 50-day average$51.75
- −5.1%
- 52-week high
- $93.55
- 52-week low
- $28.12
- Annualised volatility
- 65%
- Insider buying, net, 6 monthsForms 3/4/5 to 2026-10-08
- −$11M
| Year | Return |
|---|---|
| 2026 (year to date) | +25% |
| 2025 | +56% |
| 2024 | −21% |
| 2023 | +40% |
| 2022 | −2.3% |
| 2021 | +66% |
| 2020 | +16% |
| 2019 | +98% |
| 2018 | −35% |
| 2017 | −4.7% |
| Month | Years | Positive | Average |
|---|---|---|---|
| Jan | 10 | 5 of 10 | +2.5% |
| Feb | 10 | 4 of 10 | +3.5% |
| Mar | 10 | 4 of 10 | −2.9% |
| Apr | 10 | 5 of 10 | +2.6% |
| May | 10 | 7 of 10 | +1.2% |
| Jun | 10 | 7 of 10 | +9.1% |
| Jul | 11 | 8 of 11 | +1.3% |
| Aug | 11 | 6 of 11 | +3.0% |
| Sep | 11 | 5 of 11 | −1.3% |
| Oct | 11 | 5 of 11 | +3.4% |
| Nov | 10 | 6 of 10 | +12% |
| Dec | 10 | 5 of 10 | +1.7% |
End-of-day closes from IEX; the S&P 500 comparison uses SPY over the same window. Prices are a reference point, not a basis for trading decisions.
Semiconductor Equipment & Materials
Ranks #8 of 18 by RyuScore