$ALAB
Astera Labs, Inc. Common Stock
XNAS•Technology•Semiconductors & Related Devices
$342.00
▲+12.78%+$38.75
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Plans & pricingDonateAstera Labs, Inc. Common Stock
XNAS•Technology•Semiconductors & Related Devices
Why is ALAB up today? It is at $342.00 (+12.78%), and our scanner flagged it 303 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment ALAB spikes, and full due diligence on ALAB — key stats, earnings, dilution and insider activity. Free.
Our scanner flagged $ALAB 303 times in the last 30 days. Create a free account to track $ALAB, 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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ALAB is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 13 unusual-volume and momentum alerts on ALAB today, peaking at 225.8x its normal volume. A recent catalyst in the news: “Tech Stocks Break Out: The Next Leg of the Bull Market.” Early read: bullish.
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 |
|---|---|---|---|---|---|---|
Dyckerhoff Stefan A Director | Sold (automatic/other) | -4K | sold 6.5% | 50K | $959K at $273.64 | Sep 2, 26 |
Dyckerhoff Stefan A Director | Sold (automatic/other) | -9K | sold 2.8% | 317K | $2.5M at $273.64 | Sep 2, 26 |
Alba Manuel Director | Sold (automatic/other) | -183K 0.1% of company | sold 12% | 1.38M | $50.7M at $277.32 | Sep 1, 26 |
Mohan Jitendra Officer | Sold (automatic/other) | -91K 0.05% of company | sold 6.7% | 1.27M | $30.2M at $333.60 | Aug 17, 26 |
Mazzara Philip Officer | Sold (automatic/other) | -7K | sold 6.6% | 97K | $2.3M at $333.64 | Aug 17, 26 |
Gajendra Sanjay Officer | Sold (automatic/other) | -91K 0.05% of company | sold 7.5% | 1.12M | $30.2M at $333.60 | Aug 17, 26 |
Dyckerhoff Stefan A Director | Sold (automatic/other) | -4K | sold 6.1% | 54K | $1.1M at $309.29 | Aug 6, 26 |
Dyckerhoff Stefan A Director | Sold (automatic/other) | -9K | sold 2.7% | 326K | $2.8M at $309.29 | Aug 6, 26 |
Cota Germaine Officer | Acquired (grant/award) | +1K | added 5.8% | 26K | n/a | Jul 20, 26 |
Dyckerhoff Stefan A Director | Sold (automatic/other) | -4K | sold 5.7% | 57K | $1.6M at $450.00 | Jul 1, 26 |
Dyckerhoff Stefan A Director | Sold (automatic/other) | -9K | sold 2.6% | 335K | $4.0M at $450.00 | Jul 1, 26 |
Alba Manuel Director | Sold (automatic/other) | -137K 0.08% of company | sold 9.6% | 1.29M | $58.8M at $429.58 | Jul 1, 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 semiconductors & related devices, closest in size first.
ALAB is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 13 unusual-volume and momentum alerts on ALAB today, peaking at 225.8x its normal volume. A recent catalyst in the news: “Tech Stocks Break Out: The Next Leg of the Bull Market.” Early read: bullish.
ALAB last traded at $342.00, up 12.78% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).
Astera Labs, Inc. Common Stock (ALAB) is next expected to report earnings on Tuesday, November 3, 2026, about 43 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. ALAB currently has a dividend yield of about 0.54% ($1.64 per share per year). Dividend figures can change; this is not investment advice.
The ALAB 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 ALAB 303 times in the last 30 days.
ALAB (Astera Labs, Inc. Common Stock) trades on XNAS, with a market cap of about $52.61B in the SEMICONDUCTORS & RELATED DEVICES 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 ALAB for yourself. This is not investment advice.
Live data from TheDesperateTrader scanner. Not investment advice.
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