$DUOL
Duolingo, Inc. Class A Common Stock
XNAS•Technology•Services-Prepackaged Software
Why is DUOL down today? It is at $121.85 (-9.95%), and our scanner flagged it 65 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment DUOL spikes, and full due diligence on DUOL — key stats, earnings, dilution and insider activity. Free.
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Key Stats
- Price
- $121.85
- Change today
- -9.95%
- Previous close
- $135.32
- 52-week range
- $87.89 – $468.00
- Market cap
- $2.25B
- Shares outstanding
- 46.6M Live vendor count
- Institutional own.
- 99.9%
- Total held
- 100.0%
- Short interest
- 7.5M ▲ +1% vs prior · as of 2026-07-15
- Days to cover
- 7.6d
- Avg daily volume
- 2.0M
- Sector
- Technology
- Industry
- Services-Prepackaged Software
- Exchange
- XNAS
- 5m
- 0.8x
- 15m
- 0.6x
- 1h
- 0.7x
- 1D
- 0.6x
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Why is $DUOL down today?
DUOL 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 DUOL today, peaking at 9.8x its normal volume. Fresh from the SEC: Duolingo, Inc. filed an 8-K: Results of Operations. A material company disclosure like this is often the real catalyst behind a move of this size.
Likely catalystQuarterly report (10-Q), from the latest SEC filing. Read it →Analyst data via Nasdaq. Not investment advice.
Insiders
Insiders buying15 buys, 6 sells last 3 months (26/41 over 12 months)Show 12 recent transactionsMinimize 12 recent transactions
| Insider | Action | Shares | % of position | Owns after | Value | Date |
|---|---|---|---|---|---|---|
Lilly Iii John Osborne Director | Acquired (grant/award) | +118 | added 1.3% | 9K | $15K at $124.76 | Jul 10, 26 |
Schlosser Mario Director | Acquired (grant/award) | +140 | added 3.4% | 4K | $17K at $124.76 | Jul 10, 26 |
Bohutinsky Amy Director | Acquired (grant/award) | +130 | added 1.7% | 8K | $16K at $124.76 | Jul 10, 26 |
Shelton James H Director | Acquired (grant/award) | +120 | added 1.0% | 12K | $15K at $124.76 | Jul 10, 26 |
Chen Stephen C. Officer | Other | 58 | added 0.1% | 53K | $836 at $14.42 | Jun 17, 26 |
Ross Bonnie Director | Acquired (grant/award) | +2K 0.01% of company | added 100% | 3K | n/a | Jun 3, 26 |
Schlosser Mario Director | Acquired (grant/award) | +2K 0.01% of company | added 94% | 4K | n/a | Jun 3, 26 |
Gordon William B Director | Acquired (grant/award) | +2K 0.01% of company | added 2.6% | 78K | n/a | Jun 3, 26 |
Lilly Iii John Osborne Director | Acquired (grant/award) | +2K 0.01% of company | added 29% | 9K | n/a | Jun 3, 26 |
Bohutinsky Amy Director | Acquired (grant/award) | +2K 0.01% of company | added 36% | 8K | n/a | Jun 3, 26 |
Clemens Sara Director | Acquired (grant/award) | +2K 0.01% of company | added 51% | 6K | n/a | Jun 3, 26 |
Shelton James H Director | Acquired (grant/award) | +2K 0.01% of company | added 21% | 12K | n/a | Jun 3, 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.
$DUOL Sentiment
NeutralBlend of news sentiment, today’s move, and community votes. Not investment advice.
$DUOL Activity
News, unusual-volume alerts, AI-trader trades and community chatter — the whole story, newest first.
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DUOL stock FAQ
Why is $DUOL down today?
DUOL 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 DUOL today, peaking at 9.8x its normal volume. Fresh from the SEC: Duolingo, Inc. filed an 8-K: Results of Operations. A material company disclosure like this is often the real catalyst behind a move of this size.
What is the DUOL stock price today?
DUOL last traded at $121.85, down 9.95% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).
Where can I see live DUOL alerts?
The DUOL 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 DUOL 65 times in the last 30 days.
What exchange is DUOL on?
DUOL (Duolingo, Inc. Class A Common Stock) trades on XNAS, with a market cap of about $2.25B in the SERVICES-PREPACKAGED SOFTWARE sector.
Is DUOL 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 DUOL for yourself. This is not investment advice.
Live data from TheDesperateTrader scanner. Not investment advice.