AMKR

Amkor Technology, Inc.
NasdaqGSUSDEQUITY Technology DELAYED
Last price
53.39
▼ 1.24 (2.27%)
MARKET · —

Price

1D — H — L — Range — Vol —
Drag pan · Pinch zoom · Hold crosshair · pick a tool then drag to draw
Open
55.01
Prev close
54.63
Day high
55.74
Day low
53.26
Volume
2.94M
Market cap
$13.26B
P/E (TTM)
23.94
52W range
28.19 – 96.68

Day trading desk

Current session · delayed
Gap from prior close
+0.70%
Prior close 54.63
VWAP
54.34
-1.74% from price
Relative volume
0.54×
Quiet session
Session range
4.66%
53.26 – 55.74
Position in range
5%
Near session low
ATR (14D)
2.39
4.48% of price
Prior day high
56.56
PDH
Prior day low
54.38
PDL
Bid / ask spread
—
Quote not published
Session volume
2.55M
Avg 4.72M

VWAP and the session figures are computed from the delayed intraday series on this page, so they lag the live tape and will not match a broker's real-time VWAP exactly. Turn on Prior day H/L/C, Opening range and Volume profile in the chart's Studies menu to see these levels drawn on price.

Trailing performance

Price return · vs SPY
Returnvs SPY
1W
-1.39% -3.3%
1M
+11.76% +10.6%
3M
-20.21% -24.7%
6M
+12.12% -6.1%
YTD
+35.23% +21.0%
1Y
+81.72% +65.3%
3Y
+136.24% +54.0%
5Y
— —

Price return only. Dividends are not reinvested, so total return on a dividend payer will be higher than shown.

Unusual options activity

Account required
Nothing crossed the thresholds in the expiries we scanned.
That is the normal state — most contracts trade well inside their existing open interest.
Free account required

Contracts trading at or above their open interest, ranked by notional and where the print landed.

Free account

10 more panels on AMKR open with an account.

Options chains and analytics, valuation ratios, insider filings, analyst targets and ownership. No card, no trial, nothing to cancel.

Insider net activity

6m · Form 4 rollup
Net shares
+895.79K
Net buying
Buy transactions
24
1.09M shares
Sell transactions
19
190.22K shares
Net transactions
+43
Buys less sells
Sell : buy shares
0.2 : 1
Mixed
Insider-held shares
124.01M
Total on file
Bought 1.09MSold 190.22K

Insider transactions

Account required
DateInsiderAction SharesValueHeld
Sep 8, 26
FAUST MEGAN
Chief Financial Officer
SELL 1.00K $49.05K Direct
Aug 17, 26
ROGERS MARK N.
General Counsel
SELL 5.00K $298.90K Direct
Aug 17, 26
ROGERS MARK N.
General Counsel
CONVERSION 5.00K $37.00K Direct
Aug 11, 26
FAUST MEGAN
Chief Financial Officer
SELL 1.00K $54.45K Direct
Aug 7, 26
ALEXANDER DOUGLAS A
Director
SELL 5.00K $279.05K Direct
Aug 7, 26
ALEXANDER DOUGLAS A
Director
CONVERSION 5.00K $42.55K Direct
Aug 6, 26
RUTTEN GUILLAUME MARIE JEAN
Director
SELL 50.00K $2.75M Direct
Jul 30, 26
ENGEL KEVIN K
Officer and Director
SELL 3.22K $151.39K Direct
Jul 30, 26
CHURCHILL WINSTON J. JR.
Director
STOCK 100 $0 Direct
Jul 20, 26
KIM AGNES C
Beneficial Owner of more than 10% of a Class of Security
CONVERSION 450.00K $4.34M Indirect
Jul 20, 26
KIM JAMES JUNGSUP
Beneficial Owner of more than 10% of a Class of Security
CONVERSION 450.00K $4.34M Direct
Jul 16, 26
ROGERS MARK N.
General Counsel
SELL 5.00K $325.60K Direct
Jul 16, 26
ROGERS MARK N.
General Counsel
CONVERSION 5.00K $37.00K Direct
Jul 14, 26
FAUST MEGAN
Chief Financial Officer
SELL 1.00K $69.91K Direct
What this is, and what it is not

These are SEC Form 4 filings — officers, directors and 10% owners reporting their own trades in the company's stock. Filing is due within two business days of the transaction, so this lags reality by days, and the provider adds its own lag on top.

A sale is not automatically bearish. Executives sell on scheduled 10b5-1 plans, to cover tax on vesting equity, and to diversify. Purchases with cash are generally the more informative signal, and they are far rarer.

This does not include congressional or senate trading. That comes from STOCK Act disclosures filed with the Senate eFD system and the House Clerk, which this data source does not carry.

Free account required

Officer and director trades in their own stock, straight from Form 4 filings.

Insider holders

10 reporting
NameRelationShares heldLatest
2024 GRANTOR RETAINED ANNUITY TRUST OF JAMES J. KIM
Trustee 1.24M Stock Gift
915 INVESTMENTS, L. P.
Beneficial Owner of more than 10% of a Class of Security 29.59M Sale
JOHN T. KIM 2024 GRAT #1
Trustee 1.19M Stock Gift
KIM AGNES C
Beneficial Owner of more than 10% of a Class of Security — Conversion of Exercise of derivative security
KIM DAVID D
Beneficial Owner of more than 10% of a Class of Security — Purchase
KIM JAMES JUNGSUP
Beneficial Owner of more than 10% of a Class of Security 11.19M Conversion of Exercise of derivative security
KIM JOHN T
Beneficial Owner of more than 10% of a Class of Security — Sale
KIM SUSAN Y
Director and Beneficial Owner of more than 10% of a Class of Security 42.14M Stock Award(Grant)
SUJODA INVESTMENTS L P
Beneficial Owner of more than 10% of a Class of Security 3.79M Purchase
SUJODA MANAGEMENT, LLC
Beneficial Owner of more than 10% of a Class of Security — Purchase

Fundamentals

TTM · reported
Market cap$13.26B
Enterprise value$13.46B
Revenue (TTM)$7.46B
Gross profit$1.16B
EBITDA$1.32B
Net income$555.45M
EPS (TTM)$2.23
Free cash flow$-378.79M
Total cash$2.51B
Total debt$2.67B
Book value / share$18.75
Shares outstanding248.45M
Float108.70M
Short % of float16.08%
Dividend yield0.63%
Beta (5Y)2.22

Valuation & profitability ratios

Account required
Trailing P/E23.94
Forward P/E19.02
PEG ratio0.76
Price / sales—
Price / book2.85
EV / revenue1.81
EV / EBITDA10.17
Gross margin15.51%
Operating margin10.53%
Profit margin7.45%
Return on equity12.51%
Return on assets4.62%
Debt / equity57.05
Current ratio2.17
Free account required

Fourteen ratios including P/E, PEG, EV/EBITDA, margins and return on equity.

Financial statements

As reported · 4 years · 5 quarters
Blank means not reported, not zero
Line item2025202420232022YoY
Total revenue $6.71B$6.32B$6.50B$7.09B +6.2%
Operating revenue $6.71B$6.32B$6.50B$7.09B +6.2%
Cost of revenue $5.77B$5.38B$5.56B$5.76B +7.1%
Gross profit $938.60M$933.21M$943.15M$1.33B +0.6%
Research & development $166.74M$162.95M$177.47M$149.43M +2.3%
Selling, general & admin $304.47M$331.81M$295.39M$283.37M -8.2%
Total operating expense $471.21M$494.76M$472.87M$432.80M -4.8%
Operating income $467.38M$438.45M$470.29M$897.19M +6.6%
Net interest income -$13.05M$596.00K-$10.54M-$45.80M -2,289.1%
Pre-tax income $444.62M$431.02M$443.84M$856.93M +3.2%
Tax provision $68.50M$75.48M$81.71M$89.89M -9.2%
Net income $373.89M$354.01M$359.81M$765.82M +5.6%
Net income to common $373.89M$354.01M$359.81M$765.82M +5.6%
Basic EPS 1.511.441.463.13 +4.9%
Diluted EPS 1.501.431.463.11 +4.9%
EBIT $520.06M$495.96M$502.84M$915.50M +4.9%
EBITDA $1.16B$1.09B$1.13B$1.53B +6.6%
Basic shares 247.08M246.34M245.63M244.68M +0.3%
Diluted shares 248.45M247.82M247.18M246.21M +0.3%

Options analytics

Account required
Put / call volume
0.99
Call-heavy session
Put / call open interest
—
Positioning, not flow
Max pain
37.00
-30.7% from spot
ATM implied vol
0.0%
Nearest strike to spot
Skew (10% OTM)
0.0%
Calls bid over puts
Call volume
404
Contracts, this expiry
Put volume
400
Contracts, this expiry
Heaviest call OI
45.00
0 contracts
Heaviest put OI
37.00
0 contracts

Max pain is the strike at which the largest dollar value of open contracts expires worthless. It describes current positioning; it is not a forecast and it moves as open interest changes.

Free account required

Put/call ratios, max pain, implied volatility skew and where open interest is concentrated.

Earnings

History & consensus estimates
Reported vs expected · EPS
QuarterEst.ActualSurprise
Jun 2026 0.480.70 +45.4%
Mar 2026 0.240.33 +35.6%
Dec 2025 0.440.69 +56.5%
Sep 2025 0.430.51 +19.6%
Forward consensus
PeriodEPSAnalystsRevenueGrowth
Current quarter 0.78 9 $2.04B +2.7%
Next quarter 0.78 9 $2.05B +8.8%
Current year 2.57 9 $7.67B +14.3%
Next year 2.81 9 $8.64B +12.7%

Analyst targets & ownership

Account required
Mean target$76.40
High target$92.00
Low target$65.00
Implied upside43.10%
Analyst count10
ConsensusNONE
Strong buy / Buy2 / 5
Hold4
Sell / Strong sell0 / 0
Held by insiders49.91%
Held by institutions48.62%
Institutions holding835
Free account required

Price targets, consensus spread, insider and institutional ownership.

Moving averages & technicals

Computed from 2Y daily closes
SMA 10
53.63
-0.44% from price
SMA 20
51.68
+3.30% from price
SMA 50
51.36
+3.95% from price
SMA 100
62.14
-14.08% from price
SMA 200
57.42
-7.02% from price
EMA 12
53.11
+0.52% from price
EMA 26
52.43
+1.84% from price
EMA 50
54.12
-1.36% from price
RSI (14)
52.2
Neutral
MACD (12,26,9)
0.69
Hist 0.50
ATR (14)
2.39
4.48% of price
Realised vol 30D
60.0%
Annualised
Bollinger upper
57.26
20, 2σ
Bollinger lower
46.11
20, 2σ
50 / 200 cross
Death
51.36 vs 57.42
Trend bias
Below 200
-7.02%

Options chain

Account required
Expiry
Spot 53.39
Calls
StrikeLastBidAskVolOIIV
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
Puts
StrikeLastBidAskVolOIIV
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
000.000.000.000.00000.0%
Free account required

Every listed expiry, both sides of the book, with volume, open interest and implied volatility.

Risk profile

Daily returns · 1Y window
Beta vs SPY
3.41
More volatile than market
Correlation to SPY
0.56
Loosely linked
Realised vol 30D
60.0%
Annualised
Market vol 1Y
13.0%
SPY, annualised
Max drawdown 1Y
-54.3%
Peak to trough
Max drawdown 5Y
-66.7%
Peak to trough
ATR 14
2.39
4.48% of price
Beta (reported)
2.22
5Y monthly, from filing

Short interest

Semi-monthly exchange report · lags by ~2 weeks
Shares short
9.90M
Prior 9.63M
Change vs prior
+2.8%
Shorts adding
% of float
16.08%
Elevated
% of shares out
3.99%
Against total outstanding
Days to cover
2.2
Liquid
Float
108.70M
Freely tradeable shares

Exchanges publish short interest twice a month with a settlement lag, so this is roughly two weeks behind. Days to cover divides shares short by average daily volume — it estimates how long covering would take, not whether it will happen.

Rating changes

91 on file
DateFirm ActionFromTo
Aug 27, 26 B of A Securities INITIATED — Buy
Jul 28, 26 Morgan Stanley MAINTAINED Equal-Weight Equal-Weight
Jul 28, 26 B. Riley Securities MAINTAINED Neutral Neutral
Jul 28, 26 Needham MAINTAINED Buy Buy
Jul 25, 26 UBS UPGRADE Neutral Buy
Jul 22, 26 B. Riley Securities MAINTAINED Neutral Neutral
Jun 25, 26 B. Riley Securities MAINTAINED Neutral Neutral
Apr 28, 26 B. Riley Securities MAINTAINED Neutral Neutral
Apr 28, 26 Goldman Sachs MAINTAINED Neutral Neutral
Apr 28, 26 Morgan Stanley MAINTAINED Equal-Weight Equal-Weight
Apr 28, 26 Needham MAINTAINED Buy Buy
Feb 11, 26 Goldman Sachs MAINTAINED Neutral Neutral

Dividends & splits

Declared · from the issuer
Forward rate$0.33 / yr
Forward yield0.63%
5-year avg yield0.90%
Payout ratio14.94%
Ex-dividend dateSep 2, 2026
Next pay dateSep 22, 2026
Last split—
Split date—

PRIVATE STRATEGY · BY QUALIFICATION

The same data. A different seat.

The research you are reading is the input layer for a discretionary options program we run for a small number of qualified investors. Minimum $1,000,000.