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NYSE · KLAC

KLA Corporation

Technology · Semiconductors

$156.20

Up+$3.09 (+2.02%)

Updated Nov 4, 2026, 2:21 AM

SID Score

5.1/10

Composite research score

Smart Money

53/100

Neutral

Market cap
163.8B
P/E ratio
38.77
Dividend yield
4.74%
52-week range
$144.82 – $2,156.69
Volume
11.83M
Avg. volume
1.02M

Price performance · KLAC

KLAC price history

1M range · 21 trading sessions · Daily adjusted prices

Prices through Nov 3, 2026

KLAC closed at $156.20 after 21 trading sessions, down 20.90% for the selected period.

Last close
$156.20
Period change
-20.90%
Period low
$145.61
Period high
$197.46
Daily close
View OHLC price history
KLAC OHLC price history, latest 40 sessions
DateOpenHighLowCloseVolume
Nov 3, 2026$158.215$158.51$154.14$156.2011.83M
Nov 2, 2026$160.92$162.13$152.75$153.1115.16M
Oct 30, 2026$159.535$164.25$156.03$157.9122.42M
Oct 29, 2026$162.11$171.31$161.602$167.4315.14M
Oct 28, 2026$155.56$160.96$155.20$158.7711.57M
Oct 27, 2026$151.84$153.85$149.00$153.6610.3M
Oct 26, 2026$147.85$151.69$146.62$149.2110.8M
Oct 23, 2026$147.515$149.84$144.82$145.6110.44M
Oct 22, 2026$154.80$155.04$146.545$147.8320.74M
Oct 21, 2026$163.41$164.94$162.52$163.439.67M
Oct 20, 2026$164.55$165.305$159.90$161.7412.67M
Oct 19, 2026$172.74$173.05$166.11$166.4011.65M
Oct 16, 2026$169.76$171.66$165.20$165.7413.13M
Oct 15, 2026$174.50$175.43$168.42$174.4613.7M
Oct 14, 2026$180.545$184.58$177.39$178.8114.47M
Oct 13, 2026$185.415$187.30$179.84$184.0010.47M
Oct 12, 2026$193.68$193.99$189.44$190.127.72M
Oct 9, 2026$200.23$201.71$195.08$195.575.35M
Oct 8, 2026$192.715$202.22$191.09$196.7210.15M
Oct 7, 2026$192.04$197.18$191.20$196.837.16M
Oct 6, 2026$207.335$207.66$196.83$197.469.61M

Latest KLAC news

The latest Smart Investors Daily articles mentioning KLAC.

KLAC research

Overview

Company profile and research snapshot.

Company profile

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.

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Analyst outlook

Consensus and target data currently published for this company.

Consensus
Buy
Average target
$1,294.86
Implied upside
—
Analysts
17
KLAC recent ratings
DateFirmRatingTarget
Oct 30, 2026Argus ResearchBuy—
Oct 29, 2026UBSNeutral—
Oct 29, 2026CitigroupBuy—
Oct 29, 2026Cantor FitzgeraldOverweight—
Oct 29, 2026Wells FargoOverweight—
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News briefing

No generated briefing is available yet.

Yahoo · Oct 31, 2026

5 revealing analyst questions from KLA Corporation’s Q3 earnings call

KLA Corporation’s third quarter results were marked by strong demand for semiconductor process control equipment, with management attributing the outperformance to surging investment in artificial intelligence (AI) infrastructure and advanced packaging technologies. CEO Richard Wallace emphasized that “KLA’s performance in the quarter was supported by continued strength in leading edge foundry logic related to AI infrastructure investments, and increasing process control intensity across leading

AI research layers

Interpretive context generated from the platform’s current data sources.

KLA Corporation Stock Performance

KLA Corporation shares have experienced significant downward pressure across multiple timeframes, with the stock trading at $153.11 per SID market data. Over the trailing one-month period, KLAC has declined 25.99%, while the three-month return stands at negative 21.66%. The twelve-month performance reflects a steep drawdown of 88.74%, indicating sustained selling throughout the period. Technically, the stock is trading well below both its 50-day moving average of $178.00 and its 200-day moving average of $895.02, per Massive/Polygon data, confirming a firmly entrenched downtrend. The 14-day relative strength index registers at 30.5, placing KLAC near oversold territory and reflecting the intensity of recent selling pressure. The stock carries a beta of 1.437, indicating higher-than-market volatility. Average daily trading volume stands at approximately 1.02 million shares, with the current market capitalization at roughly $163.8 billion.

KLA Corporation Valuation Analysis

KLA Corporation currently trades at a price-to-earnings ratio of 38.77, according to SID market data, reflecting a premium valuation relative to the broader market despite the stock's significant price decline. The PEG ratio stands at 8.11, suggesting the current earnings multiple is elevated relative to the company's projected growth rate and indicating limited near-term growth compensation for investors. The price-to-book ratio of 32.95, per SEC filings, underscores KLA's asset-light business model and significant intangible value, consistent with semiconductor equipment peers that generate high returns on invested capital. The company maintains a dividend yield of approximately 0.59%, providing modest income support for shareholders. As a Technology sector constituent specializing in process control and yield management equipment, KLA's valuation metrics reflect the market's recognition of its critical role in semiconductor manufacturing, though current multiples appear stretched relative to historical earnings growth trajectories.

Smart Money Activity for KLAC

KLA Corporation's composite smart money score stands at 53 out of 100, signaling a neutral positioning among sophisticated market participants, per SID market data. Institutional ownership sentiment scores a maximum 25 out of 25, reflecting strong conviction from large fund managers who continue to hold significant positions. However, insider activity presents a contrasting picture: the insider component scores 0.0 out of 25, with SEC Form 4 filings revealing 20 insider transactions over the past 90 days, comprising just 2 purchases against 18 sales. This pronounced sell-side imbalance among corporate insiders suggests limited near-term confidence from those with direct operational visibility. Dark pool activity registers at 12.0 out of 25, indicating moderate institutional block trading activity. Congressional trading interest scores 15.6 out of 25, per 13F institutional filings, pointing to above-average legislative portfolio exposure. The divergence between maximum institutional conviction and minimal insider buying represents a notable signal warranting continued monitoring by investors tracking smart money flows.

KLA Corporation Earnings Outlook

KLA Corporation has demonstrated a consistent pattern of exceeding analyst expectations across its recent quarterly earnings reports, according to company earnings reports. In the most recent reported quarter, KLA posted earnings per share of $9.40 against a consensus estimate of $9.15, delivering a positive surprise of $0.25. The following quarter showed EPS of $1.05 versus the $1.00 estimate, a $0.05 beat, while the subsequent period produced EPS of $1.22 compared to the $1.18 estimate, representing a $0.04 upside surprise. All three reported quarters reflect management's ability to outperform Wall Street projections. Looking ahead, analyst estimates project EPS of $1.00 for the upcoming quarter with results expected on July 30, per analyst estimates. The sequential earnings trajectory and consistent beat pattern suggest operational execution remains solid, though investors will closely monitor forward guidance given the stock's substantial price deterioration over the trailing twelve-month period.

Wall Street Analyst Ratings for KLAC

Wall Street analysts maintain a predominantly constructive outlook on KLA Corporation, per SID consensus data. In the most recent round of coverage updates, Argus Research reiterated its Buy rating, while Citigroup also maintained its Buy designation, reflecting continued confidence in the company's fundamental positioning. Cantor Fitzgerald and Wells Fargo both reaffirmed Overweight ratings, signaling expectations for outperformance relative to sector peers. UBS represents the lone neutral voice among recent coverage updates, maintaining its Neutral rating on the stock, per Wall Street analyst reports. Notably, none of the five analysts who issued updates on or around October 29-30 changed their prior ratings, indicating stable consensus sentiment despite KLAC's 25.99% one-month decline. The absence of downgrades amid significant price erosion suggests analysts view the pullback as unrelated to deteriorating fundamentals. Four of the five covering analysts carry bullish-equivalent ratings, establishing a consensus tilt toward accumulation at current price levels around $153.11.