Duolingo Inc (DUOL) 52-week high is $509.48
Duolingo Inc (DUOL) 52-week high is $509.48 as of 2026-06-30. That figure is from Lician’s product cache for this technology name — not a placeholder and not copied across tickers.
Read the full DUOL research page for quote, filings, and the rest of the model. This satellite exists so “Duolingo Inc 52-week high” can rank with the actual number, then send you to /stock/duol.