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AMKR

Amkor Technology
$43.54
+4.41% Oct 21 close
Information TechnologyS&P 400 CompareTechnicals
-6%+43%+92%+142%+191%Oct 2025Oct 2026Apr 2026
AMKRSPY
1W
-2.9%
1M
-16.6%
3M
-34.9%
6M
-39.6%
YTD
+10.8%
1Y
+36.4%

Live chart

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What they do

Amkor Technology, Inc. provides outsourced semiconductor packaging and test services in the United States, Japan, Europe, and the Asia Pacific. It offers turnkey packaging and test services, including semiconductor wafer bump, wafer probe, wafer back-grind, package design, packaging, burn-in. The company provides wafer-level CSP packages for power management, transceivers, sensors, wireless charging, codecs, and specialty silicon.

Technology · Semiconductor Equipment & Materials

For information only · Important disclosures

Grades vs sector

Momentum
67th percentile in sector
B
12-1 return: +63.4%
Percentile within its GICS sector across the S&P 1500.
Growth
69th percentile in sector
B
Revenue growth (YoY): +25.6%
Percentile within its GICS sector across the S&P 1500.
Value
78th percentile in sector
B+
Forward E/P: 6.7% · EBITDA/EV: 12.5%
Percentile within its GICS sector across the S&P 1500.
Profitability
42nd percentile in sector
C
Profit margin: +7.4% · Return on equity: +12.5%
Percentile within its GICS sector across the S&P 1500.
Revisions
Not enough data yet
–
EPS estimate change, 30 days (current FY): –
30-day change in analysts' current-year EPS estimate; graded across covered stocks.

Our models

Not held by any of our 5 live models right now.

Quality Growth
Outside this model's universe or screens
Momentum Top 15
Outside this model's universe or screens
Momentum Blend
Not in the current book
New Highs Growth
Outside this model's universe or screens
Coteau Long Book
Not in the current book

News

More news
Why is Amkor Technology stock surging today?
Investing.com · Oct 21
Amkor Technology stock jumps on Nvidia advanced packaging expansion
Investing.com · Oct 21
Amkor's AI Packaging Growth Accelerates: Can the Momentum Last?
Zacks · Oct 20
Amkor Technology options indicate 12% move on Oct. 26 earnings
Investing.com · Oct 19
Intel, Lam Research, Amkor, and Kulicke and Soffa Shares Are Falling, What You Need To Know
StockStory · Oct 16

Key stats

52-week range$29.98 – $93.38
Valuation and fundamentals

Valuation & fundamentals

Bottom line
Leans expensive
Model read-out from the numbers below, not advice. Score -2 (DCF counts double).
▼DCF (base case)below the price by 67%
•Piotroski F-score5/9
▲Net debt / EBITDA-0.4x

Discounted cash flow

CyclicalValued on average-cycle margins
Bear
$10
-77%
growth -7% · disc. 10.2% · term. 2.0%
Base
$15
-67%
growth -2% · disc. 9.2% · term. 2.5%
Bull
$21
-52%
growth 1% · disc. 8.2% · term. 3.0%

Starting cash flow is mid-cycle: 3.7% average margin × current revenue = 0.3B (last 12 months: 0.2B at a 2% margin). On trailing cash flow the base case would be $10.

Reverse DCFfor context, not a signal
Not enough data to run a reverse DCF.
Edit assumptions · recalculates instantly
Your value per share–

Free cash flow = operating cash flow − capital spending, trailing 12 months (TTM to 2026-03-31). Growth default: average of 3-year revenue CAGR and latest revenue growth, capped at 30%. Years 6–10 fade linearly to terminal growth. Discount rate = 4.25% risk-free assumption + beta 1.00 (n/a) × 5% equity premium, kept within 7–13%. Bear: lower growth, +1 pt discount, 2% terminal. Bull: higher growth, −1 pt, 3%.

Multiples vs Information Technology

P/E (trailing)
sector median 35.9×
–
Forward P/E
sector median 16.9×
–
EV / EBITDA
sector median 20.8×
–
Price / sales
sector median 4.6×
–
Price / book
sector median 5.1×
–
FCF yield
sector median 3.5%
–

Quality & financial health

Gross margin
14.4%
Operating margin
7.6%
FCF margin
2.4%
Net margin
6.2%
Return on equity
9.6%
Return on invested capital
11.2%
Net debt / EBITDA
-0.4×
Current ratio
2.0×
Interest cover
7.0×
Cash conversion (OCF/NI)
2.8×
Piotroski F-score 5/9 · last two fiscal years
✓ Positive net income✓ Positive operating cash flow✗ Return on assets improved✓ Cash flow above net income✗ Long-term debt / assets fell✓ Current ratio improved✓ No share dilution✗ Gross margin improved✗ Asset turnover improved

Analysts

No analyst targets available.

Annual history

FYRevenueNet incomeFree cash flow
2025$6.7B$373.9M$191.0M
2024$6.3B$354.0M$345.1M
2023$6.5B$359.8M$520.6M
2022$7.1B$765.8M$190.5M
2021$6.1B$643.0M$341.5M
2020$5.1B$338.1M$217.0M

From the company's 10-K filings via SEC XBRL. 3-year revenue CAGR -1.8%.

Earnings

Next report: 2026-10-26 · after close · EPS est 0.77
24-1025-0225-0425-0725-1026-0226-0426-070.000.70
EstimateActual (beat)Actual (miss)
ReportEPS estActualSurprise
2026-07-270.480.70+45.4%
2026-04-270.240.33+35.6%
2026-02-090.440.69+56.5%
2025-10-270.430.51+19.6%
2025-07-280.160.22+39.6%
2025-04-280.090.09+4.5%
2025-02-100.380.43+13.9%
2024-10-280.500.49-2.7%
Insider trades
Faust Megan
CFO · 2026-10-13
Sell
$46.9K
Alexander Douglas A
Director · 2026-10-02
Sell
$275.0K
Faust Megan
CFO · 2026-09-08
Sell
$49.0K
Rogers Mark N
EVP & General Counsel · 2026-08-17
Sell
$298.9K
Faust Megan
CFO · 2026-08-11
Sell
$54.5K
Alexander Douglas A
Director · 2026-08-07
Sell
$279.1K
Rutten Guillaume Marie Jean
Director · 2026-08-06
Sell
$1.4M
Rutten Guillaume Marie Jean
Director · 2026-08-05
Sell
$1.4M
Engel Kevin K.
Director, President and CEO · 2026-07-30
Sell
$151.4K
None
None · None
Sell
–
None
None · None
Sell
–
None
None · None
Sell
–

Stats refreshed 2026-10-21 18:17:34 ET from Yahoo Finance (yfinance). "–" means the data isn't available. Refresh now

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coteau

Independent research · Not investment advice · Hypothetical unless marked Live · Data: Yahoo Finance (15-min delayed), SEC EDGAR, House Clerk · Important disclosures · Contact desk@coteau.app

Beta 0.9 · Oct 21, 2026