$KLAC
KLA Corporation Common Stock
XNAS•Technology•Optical Instruments & Lenses
$180.23
▲+1.72%+$3.05
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Plans & pricingDonateKLA Corporation Common Stock
XNAS•Technology•Optical Instruments & Lenses
Why is KLAC up today? It is at $180.23 (+1.72%), and our scanner flagged it 221 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment KLAC spikes, and full due diligence on KLAC — key stats, earnings, dilution and insider activity. Free.
Our scanner flagged $KLAC 221 times in the last 30 days. Create a free account to track $KLAC, build a watchlist, and get instant unusual-volume alerts, with a full day of premium now and 5 more when you verify your email, no card needed.
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KLAC is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 7 unusual-volume and momentum alerts on KLAC today, peaking at 21.6x its normal volume. A recent catalyst in the news: “KLA (KLAC) Dips More Than Broader Market: What You Should Know.” Early read: bullish.
Likely catalystKLA CORP: FY2026 results, year to Jun 30, 2026, from an SEC filing. Read it →Latest filing4Insider trade (Form 4)Aug 14, 2026 · 27 days agoSources: float & market cap via Polygon · short interest via FINRA · borrow & shortability via Alpaca · SSR from Reg SHO 201 · filings & dilution via SEC EDGAR · analysts via Nasdaq.
Auto-generated from public data for research and education. Not investment advice.
From SEC 13F quarterly holdings (position as of quarter-end, not a transaction date or price) and dated 13D/13G stake filings. Not investment advice.
From the trading subreddits (WallStreetBets, r/stocks and more). Retail chatter, not a signal. Do your own research.
| Insider | Action | Shares | % of position | Owns after | Value | Date |
|---|---|---|---|---|---|---|
Lorig Brian Officer | Sold (automatic/other) | -60K | sold 43% | 78K | $12.4M at $208.13 | Aug 13, 26 |
Higgins Bren D. Officer | Sold (automatic/other) | -32K | sold 9.3% | 308K | $6.6M at $209.87 | Aug 12, 26 |
Wallace Richard P Officer | Sold (automatic/other) | -88K | sold 10% | 779K | $17.4M at $198.95 | Aug 11, 26 |
Khan Ahmad A. Officer | Sold (automatic/other) | -33K | sold 12% | 238K | $6.6M at $198.95 | Aug 11, 26 |
Wilkinson Mary Beth Officer | Sold (automatic/other) | -2K | sold 4.3% | 37K | $340K at $204.56 | Aug 10, 26 |
Kirloskar Virendra A Officer | Sold (automatic/other) | -529 | sold 3.8% | 13K | $108K at $204.56 | Aug 10, 26 |
Kirloskar Virendra A Officer | Sold (automatic/other) | -521 | sold 3.1% | 16K | $101K at $193.22 | Aug 7, 26 |
Kirloskar Virendra A Officer | Sold (automatic/other) | -2K | sold 15% | 14K | $475K at $197.57 | Aug 7, 26 |
Higgins Bren D. Officer | Sold (automatic/other) | -5K | sold 1.3% | 339K | $876K at $193.22 | Aug 7, 26 |
Lorig Brian Officer | Sold (automatic/other) | -3K | sold 2.1% | 137K | $556K at $193.22 | Aug 7, 26 |
Wilkinson Mary Beth Officer | Sold (automatic/other) | -1K | sold 2.0% | 61K | $233K at $193.22 | Aug 7, 26 |
Wilkinson Mary Beth Officer | Sold (automatic/other) | -22K | sold 36% | 39K | $4.3M at $197.57 | Aug 7, 26 |
Recent Form-4 filings via Nasdaq. Open-market buys are the signal worth watching. Grants and automatic (10b5-1) sells are routine. “% of position” is the share of that insider’s own holding the trade moved. Not investment advice.
Blend of news sentiment, today’s move, and community votes. Not investment advice.
News, unusual-volume alerts, AI-trader trades and community chatter - the whole story, newest first.
Comparable names in optical instruments & lenses, closest in size first.
Curated groups KLAC belongs to. Tap one to see every member with today's move and why the group is moving.
KLAC is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 7 unusual-volume and momentum alerts on KLAC today, peaking at 21.6x its normal volume. A recent catalyst in the news: “KLA (KLAC) Dips More Than Broader Market: What You Should Know.” Early read: bullish.
KLAC last traded at $180.23, up 1.72% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).
KLA Corporation Common Stock (KLAC) is next expected to report earnings on Wednesday, November 4, 2026, about 54 days away. Earnings reports often cause large overnight gaps, so many traders manage risk around the date. The date can shift until the company officially confirms it.
Yes. KLAC currently has a dividend yield of about 0.52% ($0.92 per share per year). Dividend figures can change; this is not investment advice.
The KLAC Live Alerts panel on this page streams real-time unusual volume (RVOL), momentum, halt and 200-EMA alerts from our scanner the moment they fire. Our scanner has flagged KLAC 221 times in the last 30 days.
KLAC (KLA Corporation Common Stock) trades on XNAS, with a market cap of about $246.91B in the OPTICAL INSTRUMENTS & LENSES sector.
That depends on your strategy and risk. Day traders look for volume, volatility and a clear trend. Use the live chart, RVOL alerts and 200-EMA context on this page to judge KLAC for yourself. This is not investment advice.
Live data from TheDesperateTrader scanner. Not investment advice.
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