XNAS · KLAC

-3.16% · -$6.94 · Vol 13.1M

Market closed · last close 4:00 PM ET · price as of 19:59:46 ET

KLA Corporation Common Stock

OPTICAL INSTRUMENTS & LENSES

$212.43

Card

Relationship Map

Veridion Score

Refresh

Score snapshot refresh in progress

Veridion Score History · 90D

Composite trend over time

HISTORY REFRESH IN PROGRESS

HISTORY WINDOW BUILDING

AI Analysis

Sovereign

Why is KLAC moving today?

Sovereign unlock connects news, insider activity, analyst moves, and live price action.

Catalyst calendar

What can move KLAC next.

Earnings, ratings, disclosures, volume, and score-history events. Every row needs a dated receipt.

Congress

Upcoming

No dated upcoming catalyst is present in the current source window.

Recent

May 11
CongressChecking access
Ro Khanna sale disclosed
Checking the receipt access included with your plan.
STOCK Act filingChecking access
May 1
CongressChecking access
Hon. Elizabeth Fletcher sale disclosed
Checking the receipt access included with your plan.
STOCK Act filingChecking access
Apr 7
CongressChecking access
Ro Khanna sale disclosed
Checking the receipt access included with your plan.
STOCK Act filingChecking access
Apr 7
CongressChecking access
Ro Khanna purchase disclosed
Checking the receipt access included with your plan.
STOCK Act filingChecking access
Mar 9
CongressChecking access
Ro Khanna purchase disclosed
Checking the receipt access included with your plan.
STOCK Act filingChecking access
Feb 6
CongressChecking access
Ro Khanna purchase disclosed
Checking the receipt access included with your plan.
STOCK Act filingChecking access
Oct 10
CongressChecking access
Valerie Hoyle sale disclosed
Checking the receipt access included with your plan.
STOCK Act filingChecking access
Oct 10
CongressChecking access
Valerie Hoyle sale disclosed
Checking the receipt access included with your plan.
STOCK Act filingChecking access

Catalyst calendar

Dated receipts for KLAC are being assembled.

About KLA Corporation Common Stock

OPTICAL INSTRUMENTS & LENSES

Listed since

1980

Employees

15K

Country

KLA is one of the largest semiconductor wafer fabrication equipment, or WFE, manufacturers in the world. It specializes in the market segment of semiconductor process control, wherein machines inspect semiconductor wafers during research and development and manufacturing for defects and verify precise measurements. In this section of the market, KLA holds a majority share. It also has a small exposure to the etch and deposition segments of the WFE market. It counts as top customers the largest chipmakers in the world, including TSMC and Samsung.

Company website →

Key statistics

Reported fields plus Veridion-computed history. Unsourced tiles are omitted.

Open

$208.45

Day high

$216.79

Day low

$204.58

Previous close

$219.37

52W high

$301.71

-29.59% from high

52W low

$84.39

59% of range

Market cap

$277.9B

P/E

6.75×

EPS

$31.47

Beta

2.88

Shares out

1.3B

Volume

13.1M

0.87× rel vol

Avg volume

15M

VWAP

$212.17

Price history computed in-house

-4.42%

-18.16%

+18.98%

+128.14%

YTD

+74.83%

SMA 50 $217.61 · below

SMA 200 $157.95 · above

52W position 59%

Veridion warehouse edge

Warehouse intelligence for KLAC.

Veridion Score

Checking plan access.

Congress 30d

No recent disclosure on file.

Insider activity

See Form 4 panel below.

13F holders

None on file

Capital Web snapshots checked.

Disclosure-sourced lobbying and contract detail remains attributed in the full panels below.

Related public evidence

Relationship mapTrace receipt-backed holders and filings around KLAC.Congress disclosuresOpen receipt and filing context for KLAC.Thematic mapSemiconductor Equipment MethodologyReview score inputs, coverage rules, and limitations.

Data ledger

Quote and day range

Refresh interval: 30 seconds

Source: Market data

Veridion Score

Coverage building

Source: Veridion methodology

Chart and risk context

Daily bars with no missing-bar fill

Source: Market data

News and filings

Refresh intervals shown inside each panel

Source: Market news and federal filings

Financials

Statements refresh in progress

SEC Form 4 ledger

KLAC insider activity

KLA Corporation Common Stock

Score

Coverage building

Pressure

Mixed

Filings

Buys / sells

0 / 0

Net value

Not disclosed

Insiders

Cluster

No multi-insider buying cluster in the last 90 days

Net pressure

Mixed: Not disclosed across loaded Form 4 rows.

Convergence not established

Loaded official disclosures do not show all three sources aligned on this ticker.

Coverage building

The current Form 4 feed did not return value-bearing open-market rows for KLAC.

Source: SEC EDGAR Form 4. Rows with missing price or quantity are excluded rather than zero-filled.Methodology

SEC Form 4 ledger

Receipt-backed filing rows for KLAC are being assembled from the latest scheduled snapshot.

Congress · 90D

Congress filing snapshot refresh in progress

Federal contracts

KLAC contract awards, year to date.

Public federal awards linked to this ticker.

Not disclosed

Refresh interval: 12hSource: Federal contract awards

No federal contracts on file for KLAC in this window.

Lobbying spend

KLAC lobbying filings, year to date.

Registered lobbying filings matched to KLA Corporation Common Stock.

Not disclosed

Refresh interval: 12hSource: LDA disclosure filings

No lobbying filings on file for KLAC in this window.

Cross-references from this score page.

Apprentice · 1 rail

Similar headline score

Nearest public composite scores. Factor similarity requires Sovereign.

Composite trend over time

Why is KLAC moving today?

What can move KLAC next.

Warehouse intelligence for KLAC.

Continue the KLAC research trail.

KLAC insider activity

KLAC contract awards, year to date.

KLAC lobbying filings, year to date.

Cross-references from this score page.

What can move KLAC next.

KLAC insider activity

Cross-references from this score page.