NASDAQ:DUOL | Historical Stock Price | Duolingo, Inc.

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
2021-07-28 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$64.70$99.52$153.08$235.46$362.16$557.052021-07-282026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

View year

Historical Stock Price — 2021

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2021-12-31$106.11$106.11283,200
2021-12-30$110.58$110.58251,900
2021-12-29$102.38$102.38271,400
2021-12-28$108.11$108.11247,000
2021-12-27$110.25$110.25252,600
2021-12-23$108.96$108.96291,500
2021-12-22$105.03$105.03266,400
2021-12-21$106.20$106.20438,400
2021-12-20$103.00$103.00426,200
2021-12-17$104.54$104.54398,800
2021-12-16$102.92$102.92621,600
2021-12-15$101.70$101.70339,200
2021-12-14$100.57$100.57529,900
2021-12-13$97.08$97.08460,000
2021-12-10$95.69$95.69367,700
2021-12-09$99.46$99.46532,500
2021-12-08$108.58$108.58969,700
2021-12-07$109.97$109.97342,000
2021-12-06$101.57$101.571,106,100
2021-12-03$109.06$109.061,115,800
2021-12-02$109.71$109.71241,900
2021-12-01$104.19$104.19364,300
2021-11-30$110.19$110.19852,400
2021-11-29$119.37$119.37378,000
2021-11-26$122.58$122.58247,000
2021-11-24$119.81$119.81513,600
2021-11-23$135.82$135.82735,700
2021-11-22$133.17$133.171,403,100
2021-11-19$135.96$135.96441,100
2021-11-18$135.04$135.04504,300
2021-11-17$141.28$141.28798,100
2021-11-16$138.93$138.93384,100
2021-11-15$140.48$140.481,683,600
2021-11-12$155.02$155.02354,200
2021-11-11$151.51$151.51394,600
2021-11-10$148.06$148.06229,000
2021-11-09$146.73$146.73178,100
2021-11-08$155.35$155.35139,000
2021-11-05$153.73$153.73204,300
2021-11-04$158.59$158.59164,100
2021-11-03$169.12$169.12130,900
2021-11-02$166.24$166.24156,300
2021-11-01$175.04$175.0475,200
2021-10-29$173.69$173.69395,500
2021-10-28$172.83$172.83123,400
2021-10-27$175.29$175.29104,700
2021-10-26$188.05$188.05100,100
2021-10-25$187.48$187.48198,100
2021-10-22$178.26$178.26224,400
2021-10-21$178.14$178.14374,400
2021-10-20$157.91$157.91126,300
2021-10-19$165.69$165.69155,400
2021-10-18$157.34$157.34163,600
2021-10-15$156.70$156.70136,400
2021-10-14$168.59$168.59144,400
2021-10-13$180.00$180.00134,100
2021-10-12$170.74$170.74222,400
2021-10-11$165.00$165.00211,400
2021-10-08$166.52$166.52276,200
2021-10-07$156.86$156.86270,900
2021-10-06$141.45$141.45421,800
2021-10-05$144.85$144.85200,600
2021-10-04$150.87$150.87205,700
2021-10-01$160.58$160.58176,400
2021-09-30$166.36$166.36105,200
2021-09-29$168.89$168.89127,900
2021-09-28$171.73$171.73178,300
2021-09-27$189.38$189.38115,100
2021-09-24$199.37$199.37104,300
2021-09-23$202.69$202.69102,900
2021-09-22$201.86$201.86301,700
2021-09-21$200.21$200.21340,800
2021-09-20$181.70$181.70410,200
2021-09-17$184.98$184.98697,700
2021-09-16$185.00$185.00437,400
2021-09-15$160.29$160.29303,700
2021-09-14$160.09$160.09310,400
2021-09-13$158.71$158.71279,700
2021-09-10$173.37$173.37332,500
2021-09-09$169.75$169.75205,900
2021-09-08$158.11$158.11230,600
2021-09-07$163.38$163.38226,300
2021-09-03$163.06$163.06316,100
2021-09-02$152.09$152.09400,200
2021-09-01$137.48$137.48139,200
2021-08-31$129.56$129.56209,100
2021-08-30$128.70$128.70221,700
2021-08-27$120.10$120.10188,400
2021-08-26$120.00$120.00250,800
2021-08-25$127.33$127.33113,400
2021-08-24$127.16$127.16226,100
2021-08-23$124.01$124.01151,900
2021-08-20$126.03$126.03132,000
2021-08-19$126.16$126.16303,100
2021-08-18$131.50$131.50341,800
2021-08-17$133.48$133.48245,200
2021-08-16$135.00$135.00171,200
2021-08-13$136.63$136.63156,200
2021-08-12$133.80$133.80365,400
2021-08-11$135.96$135.96324,800
2021-08-10$140.00$140.00233,700
2021-08-09$138.25$138.25353,700
2021-08-06$134.38$134.38425,200
2021-08-05$146.00$146.00724,900
2021-08-04$141.50$141.50475,900
2021-08-03$139.86$139.86740,100
2021-08-02$143.80$143.80586,600
2021-07-30$140.25$140.25617,700
2021-07-29$134.44$134.44693,900
2021-07-28$134.26$134.262,887,900