DUOL
Duolingo, Inc.When DUOL passed all Ten ChecksDuolingo, Inc.
history · not a forecastOver the past 10 years, DUOL has passed all Ten Checks on 3 separate days. Here is how it moved over the 20 trading sessions that followed — how far it rose, and how far it fell.
The strongest of them rose +11.3% in May 2023, peaked day 5.
- Jul 2023-1.9% -20.2%
- May 2023+11.3% -9.2%
- Apr 2023+6.2% -14.0%
Peak and dip mark the highest and lowest closing prices over those 20 sessions; the intraday swings ran wider still, and neither figure is a return you could have captured by buying and selling at the perfect moment. These are historical readings from the past 10 years, drawn only from the US-listed stocks the site covers today — a record of what happened, not a prediction of what will, and not investment advice.
6-month history — checks vs. price
Price on the left axis; checks passing (0–10) on the right.
Common questions about DUOL’s checks
How many technical checks does DUOL pass right now?
As of the Aug 26, 2026 close, DUOL passes 2 of 10 fixed technical checks — the checks not passing: market trend rising, pulled back to support, holding above short-term average, not overextended, no recent earnings miss, outperforming the market, stop distance within range, adequate stop room.
Why does DUOL fail the "holding above short-term average" check?
DUOL closed at $140.88, 1.0% below its 9-day average ($142.37), so this momentum check fails. It passes again on a close above $142.37.
What price would change DUOL's check count?
The nearest flip level is "stop distance within range" passes on a close between $141.44 – $150.66. Each price-anchored check has an exact next-close level, shown in the Flip levels panel above.
Factual measurements from the latest scan — not investment advice.