Stocks · Technology · Semiconductors
Amkor Technology, Inc. AMKR
$56.02 +5.90% Close, Oct 2, 2026 · NASDAQ · Market cap $13.92B
Strong growth
Next earnings report: Oct 26, 2026
Scroll or pinch to zoom, drag to move. Daily prices adjusted for splits. Markers: E = earnings (green beat, red miss), S = split, D = dividend.
Three things to know
- Diluted EPS over the last four quarters was $2.23, up 82.0% year over year.
- Over the past year the stock returned +90.1%, ahead of the S&P 500 by 75.0 percentage points.
- The shares trade at 25.1× trailing earnings, higher than 86% of the company's own readings over the past five years.
PromtFinance scores
Each score is a percentile within the Technology sector (0–100). Under each score: how the stock ranks in its sector on every component. As of Oct 5, 2026.
Growth81Strong
How fast revenue, earnings and cash flow are growing.
- Revenue growth (TTM, YoY)Top 38%
- EPS growth (TTM, YoY)Top 21%
- FCF growth (TTM, YoY)Top 16%
- Revenue growth, 3-year CAGRBottom 24%
- Revenue growth accelerationTop 20%
Quality55Neutral
Returns on capital, margins, earnings quality and balance-sheet strength.
- Return on invested capitalTop 38%
- Gross marginBottom 10%
- Operating marginTop 39%
- Cash conversion (OCF / net income)Top 35%
- Accruals (lower is better)Top 50%
- Net debt / EBITDA (lower is better)Bottom 47%
- Interest coverTop 33%
Value68Positive
How cheap the shares are relative to earnings, cash flow and their own history.
- Earnings yieldTop 23%
- Free-cash-flow yieldTop 43%
- EBITDA / enterprise valueTop 14%
- Sales / enterprise valueTop 28%
- P/E vs own 5-year history (lower is better)Bottom 22%
Momentum57Neutral
Strength and persistence of the price trend, including versus the S&P 500.
- 12-month return excluding last monthTop 17%
- 6-month returnBottom 46%
- 1-year return vs S&P 500Top 16%
- Distance from 52-week highBottom 31%
- Trend checklist (0–4)Bottom 40%
Revisions73Positive
Earnings surprises and analyst sentiment (estimate-revision history is being collected).
- Average EPS surprise, last 4 quartersTop 14%
- Consecutive EPS beatsTop 37%
- Share of analysts rating BuyBottom 29%
- Upside to consensus price targetTop 38%
Stability21Very weak
Low volatility, shallow drawdowns, low market sensitivity and modest leverage.
- Volatility, 60 days (lower is better)Bottom 14%
- Maximum drawdown, 3 yearsBottom 39%
- Beta vs S&P 500 (lower is better)Bottom 22%
- Net debt / EBITDA (lower is better)Bottom 47%
What changed
Latest four quarters versus the same period a year earlier (growth: versus one quarter earlier).
| Measure | Before | Now | |
|---|---|---|---|
| Revenue growth (YoY) | 12.7% | 17.9% | ↑ |
| EPS growth (YoY) | 37.3% | 82.0% | ↑ |
| Gross margin | 13.6% | 15.5% | ↑ |
| Operating margin | 6.4% | 8.6% | ↑ |
| FCF margin | 4.4% | 6.9% | ↑ |
Fundamental momentum
| Measure | Now (TTM) | Year / quarter before | Sector rank | |
|---|---|---|---|---|
| Revenue growth (TTM, YoY) | 17.9% | 12.7% | ↑ | Top 38% |
| EPS growth (TTM, YoY) | 82.0% | 37.3% | ↑ | Top 21% |
| Gross margin | 15.5% | 13.6% | ↑ | Bottom 10% |
| Operating margin | 8.6% | 6.4% | ↑ | Top 39% |
| Net margin | 7.4% | 4.8% | ↑ | — |
| Free-cash-flow margin | 6.9% | 4.4% | ↑ | — |
| Return on invested capital | 7.3% | — | Top 38% | |
| Revenue growth, 3-year CAGR | -1.8% | — | Bottom 24% |
Quality of earnings and balance sheet
- Cash conversion (OCF / net income)Above 1× means profits are backed by cash.
- 2.15×
- Accruals (net income − OCF) / assetsLower is better; high accruals can signal weaker earnings quality.
- -6.6%
- Stock-based compensation / revenueA cost to shareholders through dilution.
- 0.0%
- Receivables growth vs revenue growthReceivables growing much faster than sales can be a warning.
- +8.3 pp
- Net debt / EBITDABelow 1× is conservative; above 3× is high leverage.
- 0.72×
- Interest cover (operating income / interest)How many times operating profit covers interest.
- 8.4×
Shareholder returns
- Dividend yield (dividends paid, TTM)
- 0.59%
- Net buyback yield (TTM)
- 0.00%
- Shareholder yield
- 0.59%
- Share count change, 1 year
- +0.7%
- Share count change, 3-year CAGR
- +0.4%
Shareholder yield = dividends + net buybacks over the last four quarters, divided by market cap.
Based on the four quarters through Jun 30, 2026 (filed Jul 28, 2026).
Earnings and expectations
Earnings momentum
- Consecutive EPS beats
- 5
- Beats in the last 8 reports
- 6 of 8
- Average EPS surprise, last 4
- +43.6%
- Average 2-day reaction, last 8
- -0.4%
- Positive 20 days after report
- 2 of 8
Analysts
- Consensus price target
- $78.75
- Target vs current price
- +40.6%
- Analysts with a rating
- 14
- Share rating Buy or Strong Buy
- 50%
- Consensus rating
- Buy
How the stock reacted to recent reports
| Report date | EPS surprise | 2 days | 5 days | 20 days | 60 days |
|---|---|---|---|---|---|
| Jul 27, 2026 | +48.9% | -6.5% | -23.2% | -22.6% | — |
| Apr 27, 2026 | +43.5% | -3.2% | -9.0% | -15.8% | -14.3% |
| Feb 9, 2026 | +60.5% | +6.4% | -3.8% | -12.4% | +55.4% |
| Oct 27, 2025 | +21.4% | +1.3% | -1.5% | -2.2% | +60.1% |
| Jul 28, 2025 | +37.5% | +0.3% | +2.8% | +13.8% | +52.6% |
| Apr 28, 2025 | +0.0% | -0.4% | +3.4% | +4.1% | +22.6% |
| Feb 10, 2025 | +16.2% | +0.1% | -7.5% | -18.5% | -28.2% |
| Oct 28, 2024 | -2.0% | -1.2% | -13.0% | -11.2% | -14.0% |
Returns from the close before each report. Past reactions do not determine future ones.
Earnings history
| Report date | EPS | Estimate | Surprise | Revenue |
|---|---|---|---|---|
| Jul 27, 2026 | $0.70 | $0.47 | +48.9% | $1.90B |
| Apr 27, 2026 | $0.33 | $0.23 | +43.5% | $1.68B |
| Feb 9, 2026 | $0.69 | $0.43 | +60.5% | $1.89B |
| Oct 27, 2025 | $0.51 | $0.42 | +21.4% | $1.99B |
| Jul 28, 2025 | $0.22 | $0.16 | +37.5% | $1.51B |
| Apr 28, 2025 | $0.09 | $0.09 | +0.0% | $1.32B |
| Feb 10, 2025 | $0.43 | $0.37 | +16.2% | $1.63B |
| Oct 28, 2024 | $0.49 | $0.50 | -2.0% | $1.86B |
Valuation in context
| Multiple | Now | 5-year median | 5-year percentile | Sector rank (cheapness) |
|---|---|---|---|---|
| P/E (trailing) | 25.1× | 13.3× | 86th | Top 23% |
| P/E (forward) | 21.8× | — | — | — |
| EV / EBITDA | 10.7× | — | — | Top 14% |
| EV / Sales | 2.00× | — | — | Top 28% |
| Free-cash-flow yield | 3.71% | — | — | Top 43% |
| Earnings yield | 3.98% | — | — | Top 23% |
P/E over the past five years
Range 6.1× – 40.8× since Jun 30, 2021. Each point: price on the filing date divided by trailing-twelve-month EPS known then.
What moved the stock over the past year
- Price return, 1 year
- +90.1%
- Earnings per share growth (TTM)
- +82.0%
- Change in P/E multiple
- +0.1%
Most of the move came from earnings growth.
Technical state
Trend checklist
- ✓ Price above 20-day average
- ✓ Price above 50-day average
- ✗ Price above 200-day average
- ✗ 50-day average above 200-day
- ✓ MACD histogram positive
Trend quality
- Days above the 50-day average
- 6
- Days above the 200-day average
- 0
- 50-day average slope (20 days)
- -13.2%
- 200-day average slope (20 days)
- +2.2%
- Distance from 50-day average
- +8.3%
- Distance from 200-day average
- -2.2%
- RSI (14)
- 58.8
- Relative volume
- 1.12×
Risk and drawdowns
- Volatility, 60 days (annualized)
- 93.5%
- Volatility vs own 5-year history
- 96th percentile · High for this stock
- Beta vs S&P 500 (2 years, weekly)
- 2.10
- Correlation with S&P 500
- 0.53
- Current drawdown from 1-year high
- -40.1%
- Maximum drawdown, 3 years
- -66.7%
Largest declines in the past six years
| From peak | To low | Decline | Length | Recovery |
|---|---|---|---|---|
| Jul 16, 2024 | Apr 4, 2025 | -66.7% | 181 days | 170 days (Dec 8, 2025) |
| Jun 22, 2026 | Jul 29, 2026 | -54.3% | 26 days | Not yet recovered |
| Sep 16, 2021 | Jul 1, 2022 | -46.9% | 199 days | 131 days (Jan 9, 2023) |
| Jan 13, 2023 | Oct 30, 2023 | -34.1% | 199 days | 31 days (Dec 13, 2023) |
| Apr 5, 2021 | May 12, 2021 | -31.5% | 27 days | 58 days (Aug 4, 2021) |
Declines of 10% or more from a closing high, measured on daily closes.
Financial statements
- Market cap
- $13.92B
- P/E (TTM)
- 25.1
- EPS, diluted (TTM)
- $2.23
- Revenue (TTM)
- $7.46B
- Dividend yield
- 0.60%
- 52-week range
- $28.19 – $96.68
| FY 2021 | FY 2022 | FY 2023 | FY 2024 | FY 2025 | |
|---|---|---|---|---|---|
| Revenue | $6.14B | $7.09B | $6.50B | $6.32B | $6.71B |
| Gross profit | $1.23B | $1.33B | $943.2M | $933.2M | $938.6M |
| Operating income | $763.4M | $897.2M | $470.3M | $438.5M | $467.4M |
| Net income | $643.0M | $765.8M | $359.8M | $354.0M | $373.9M |
| EPS (diluted) | $2.62 | $3.11 | $1.46 | $1.43 | $1.50 |
| Q3 2024 | Q4 2024 | Q1 2025 | Q2 2025 | Q3 2025 | Q4 2025 | Q1 2026 | Q2 2026 | |
|---|---|---|---|---|---|---|---|---|
| Revenue | $1.86B | $1.63B | $1.32B | $1.51B | $1.99B | $1.89B | $1.68B | $1.90B |
| Net income | $122.6M | $105.6M | $21.1M | $54.4M | $126.6M | $171.8M | $83.4M | $173.8M |
| EPS (diluted) | $0.49 | $0.43 | $0.09 | $0.22 | $0.51 | $0.69 | $0.33 | $0.70 |
| FY 2021 | FY 2022 | FY 2023 | FY 2024 | FY 2025 | |
|---|---|---|---|---|---|
| Operating cash flow | $1.12B | $1.10B | $1.27B | $1.09B | $1.10B |
| Capital expenditure | -$779.8M | -$908.3M | -$749.5M | -$743.8M | -$904.6M |
| Free cash flow | $341.5M | $190.5M | $520.6M | $345.1M | $191.0M |
| Dividends paid | -$51.2M | -$55.1M | -$74.7M | -$178.6M | -$81.9M |
| Net share buybacks | $12.8M | $5.6M | $3.6M | $5.0M | $2.3M |
Cash outflows are shown as negative numbers.
- Cash and short-term investments
- $2.51B
- Total assets
- $9.72B
- Total liabilities
- $5.03B
- Total debt
- $2.55B
- Net debt
- $995.5M
- Shareholders’ equity
- $4.65B
As of Jun 30, 2026 (filed Jul 28, 2026).
Dividends
| Ex-date | Amount | Paid |
|---|---|---|
| Sep 2, 2026 | $0.08 | Sep 22, 2026 |
| Jun 3, 2026 | $0.08 | Jun 23, 2026 |
| Mar 12, 2026 | $0.08 | Mar 31, 2026 |
| Dec 3, 2025 | $0.08 | Dec 23, 2025 |
| Sep 3, 2025 | $0.08 | Sep 23, 2025 |
| Jun 5, 2025 | $0.08 | Jun 25, 2025 |
| Mar 13, 2025 | $0.08 | Apr 2, 2025 |
| Dec 4, 2024 | $0.49 | Dec 23, 2024 |
Short interest
- Shares sold short
- 9,900,880
- Days to cover
- 2.37
- Change vs previous report
- +5.5%
FINRA short interest, settlement date Sep 15, 2026.