$ILMN
Illumina Inc
XNAS•Health Care•Laboratory Analytical Instruments
Why is ILMN up today? It is at $213.69 (+4.24%), and our scanner flagged it 121 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment ILMN spikes, and full due diligence on ILMN — key stats, earnings, dilution and insider activity. Free.
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Key Stats
- Price
- $213.69
- Change today
- +4.24%
- Previous close
- $205.00
- 52-week range
- $88.00 – $207.00
- Market cap
- $28.43B
- Shares outstanding
- 151.0M SEC · as of 2026-07-24 · 27d
- Institutional own.
- 99.9%
- Total held
- 100.0%
- Short interest
- 8.1M ▼ -8% vs prior · as of 2026-07-31
- Days to cover
- 4.5d
- Avg daily volume
- 1.8M
- Sector
- Health Care
- Industry
- Laboratory Analytical Instruments
- Exchange
- XNAS
- 5mthin
- 344x
- 15mthin
- 344x
- 1hthin
- 344x
- 1D
- 0.4x
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Why is $ILMN up today?
ILMN 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 ILMN today, peaking at 5.0x its normal volume.
Analyst data via Nasdaq. Not investment advice.
Insiders
4 buys, 14 sells last 3 months (26/48 over 12 months)Show 12 recent transactionsMinimize 12 recent transactions
| Insider | Action | Shares | % of position | Owns after | Value | Date |
|---|---|---|---|---|---|---|
Meister Keith A. Director | Sold (automatic/other) | -283K 0.2% of company | sold 12% | 2.09M | $56.1M at $198.18 | Aug 5, 26 |
Sullivan Michael C Officer | Acquired (grant/award) | +5K | n/a | 5K | $900K at $199.87 | Aug 5, 26 |
Meister Keith A. Director | Sold (automatic/other) | -458K 0.3% of company | sold 16% | 2.37M | $90.1M at $196.74 | Aug 4, 26 |
Davies Scott M Officer | Sold (automatic/other) | -615 | sold 2.9% | 20K | $123K at $200.00 | Jul 30, 26 |
Ullem Scott B. Director | Acquired (grant/award) | +167 | added 1.5% | 11K | $25K at $149.19 | Jun 30, 26 |
Meister Keith A. Director | Acquired (grant/award) | +142 | added 2.1% | 7K | $21K at $149.19 | Jun 30, 26 |
Davies Scott M Officer | Sold (automatic/other) | -615 | sold 2.9% | 21K | $111K at $180.00 | Jun 25, 26 |
Skovronsky Daniel Director | Acquired (grant/award) | +2K | n/a | 2K | $275K at $164.28 | Jun 16, 26 |
Leckman Patricia Officer | Sold (automatic/other) | -783 | sold 3.6% | 21K | $127K at $161.79 | Jun 5, 26 |
Leckman Patricia Officer | Sold (automatic/other) | -784 | sold 3.4% | 22K | $126K at $160.66 | Jun 2, 26 |
Meister Keith A. Director | Sold (automatic/other) | -235K 0.2% of company | sold 7.7% | 2.83M | $38.2M at $162.41 | Jun 1, 26 |
Ericksen Scott D Officer | Sold (automatic/other) | -500 | sold 3.3% | 14K | $80K at $160.00 | May 29, 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.
Dilution watch
UnavailableWe could not reach SEC EDGAR, so the dilution check did not run for $ILMN. This is not a clean result: there may be an offering, a registration or a shelf on file that we were unable to read. Check it yourself on SEC EDGAR before trading it.
$ILMN Sentiment
BullishBlend of news sentiment, today’s move, and community votes. Not investment advice.
$ILMN Activity
News, unusual-volume alerts, AI-trader trades and community chatter - the whole story, newest first.
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ILMN stock FAQ
Why is $ILMN up today?
ILMN 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 ILMN today, peaking at 5.0x its normal volume.
What is the ILMN stock price today?
ILMN last traded at $213.69, up 4.24% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).
Where can I see live ILMN alerts?
The ILMN 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 ILMN 121 times in the last 30 days.
What exchange is ILMN on?
ILMN (Illumina Inc) trades on XNAS, with a market cap of about $28.43B in the LABORATORY ANALYTICAL INSTRUMENTS sector.
Is ILMN good for day trading?
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 ILMN for yourself. This is not investment advice.
Live data from TheDesperateTrader scanner. Not investment advice.