$FSLR
First Solar, Inc.
XNAS•Technology•Semiconductors & Related Devices
Why is FSLR down today? It is at $214.25 (-3.66%), and our scanner flagged it 140 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment FSLR spikes, and full due diligence on FSLR — key stats, earnings, dilution and insider activity. Free.
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Key Stats
- Price
- $214.25
- Change today
- -3.66%
- Previous close
- $222.40
- 52-week range
- $182.99 – $320.95
- Market cap
- $23.64B
- Institutional own.
- 99.9%
- Total held
- 100.0%
- Short interest
- 10.2M ▲ +4% vs prior · as of 2026-07-31
- Days to cover
- 5.3d
- Avg daily volume
- 2.3M
- Sector
- Technology
- Industry
- Semiconductors & Related Devices
- Exchange
- XNAS
- 5m
- 0.2x
- 15m
- 2.4x
- 1h
- 1.2x
- 1D
- 0.2x
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Why is $FSLR down today?
FSLR is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 1 unusual-volume and momentum alert on FSLR today.
Likely catalystFIRST SOLAR, INC.: Q2 FY2026 results, three months to Jun 30, 2026, from an SEC filing. Read it →Latest filing4Insider trade (Form 4)Aug 18, 2026 · 2 days agoAnalyst data via Nasdaq. Not investment advice.
Insiders
9 buys, 11 sells last 3 months (44/80 over 12 months)Show 12 recent transactionsMinimize 12 recent transactions
| Insider | Action | Shares | % of position | Owns after | Value | Date |
|---|---|---|---|---|---|---|
Sloan Samantha L. Officer | Sold (automatic/other) | -127 | sold 5.9% | 2K | $28K at $222.95 | Aug 17, 26 |
Sloan Samantha L. Officer | Other | 437 | added 26% | 2K | n/a | Aug 14, 26 |
Dymbort Jason E. Officer | Sold (automatic/other) | -4K | sold 40% | 6K | $923K at $249.38 | Aug 11, 26 |
Ahearn Michael J Director | Sold (automatic/other) | -45K 0.04% of company | sold 40% | 66K | n/a | Aug 4, 26 |
Gloeckler Markus Officer | Sold (automatic/other) | -829 | sold 11% | 7K | $206K at $248.00 | Aug 4, 26 |
Koralewski Michael Officer | Sold (automatic/other) | -7K | sold 48% | 8K | $1.5M at $218.02 | Aug 3, 26 |
Gloeckler Markus Officer | Sold (automatic/other) | -3K | sold 31% | 7K | $747K at $218.02 | Aug 3, 26 |
Wright Norman L. Director | Acquired (grant/award) | +223 | added 4.7% | 5K | n/a | Jun 30, 26 |
Renduchintala Venkata S M Director | Acquired (grant/award) | +223 | added 12% | 2K | n/a | Jun 30, 26 |
Sweeney Michael T Director | Acquired (grant/award) | +223 | added 1.6% | 14K | n/a | Jun 30, 26 |
Stebbins Paul H Director | Acquired (grant/award) | +223 | added 1.4% | 16K | n/a | Jun 30, 26 |
Post William J Director | Acquired (grant/award) | +223 | added 0.8% | 27K | n/a | Jun 30, 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.
$FSLR Sentiment
BearishBlend of news sentiment, today’s move, and community votes. Not investment advice.
$FSLR Activity
News, unusual-volume alerts, AI-trader trades and community chatter - the whole story, newest first.

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FSLR stock FAQ
Why is $FSLR down today?
FSLR is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 1 unusual-volume and momentum alert on FSLR today.
What is the FSLR stock price today?
FSLR last traded at $214.25, down 3.66% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).
Where can I see live FSLR alerts?
The FSLR 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 FSLR 140 times in the last 30 days.
What exchange is FSLR on?
FSLR (First Solar, Inc.) trades on XNAS, with a market cap of about $23.64B in the SEMICONDUCTORS & RELATED DEVICES sector.
Is FSLR 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 FSLR for yourself. This is not investment advice.
Live data from TheDesperateTrader scanner. Not investment advice.