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DUOL
Duolingo, Inc. Class A Common Stock
stock NASDAQ

Market Open

Oct 2, 2026 12:34:20 PM EDT

144.80USD-1.208%(-1.77)234,573

144.53Bid 151.47Ask 6.94Spread

Pre-market

Oct 2, 2026 9:23:30 AM EDT

145.10USD-1.003%(-1.47)3,144

After-hours

Oct 1, 2026 4:53:30 PM EDT

146.02USD-0.416%(-0.61)0

OverviewOptionsHistoricalExchange VolumeShortsMore

DUOL Volume Oct 2, 2026 12:14:59 PM EDT

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Exchange	Day%	Volume	30D%
Off Exchange¹	51.91	116,537	45.54
Nasdaq GSM	23.41	52,559	32.10
NYSE Arca	6.31	14,159	5.27
Cboe BZX	5.26	11,812	3.27
IEX	4.43	9,944	5.19
Cboe EDGX	3.74	8,396	2.80
NYSE	1.32	2,973	1.18
MEMX	0.99	2,213	0.83
Cboe BYX	0.75	1,681	0.87
Cboe EDGA	0.39	870	0.39
Nasdaq PHLX	0.38	849	0.20
CHX	0.31	689	1.21
NYSE American	0.27	600	0.17
Nasdaq BX	0.19	426	0.44
NYSE National	0.18	413	0.27
MIAX Pearl	0.16	350	0.21
24X National	0.01	16	0.03
Texas Stock Exchange LLC	0.00	0	0.02

chartexchange.com

¹ A) Dark Pool or Off Exchange? B) Venues explained. C) All trades that update volume from the CTA.

DUOL Nutrition Facts

0.21 servings per container

Serving size

1.09M

Calories

224.49K

% Day

% Avg

Off Exchange¹ 117K

51.91%

45.54%

Nasdaq GSM 53K

23.41%

32.10%

NYSE Arca 14K

6.31%

5.27%

Cboe BZX 12K

5.26%

3.27%

IEX 10K

4.43%

5.19%

Cboe EDGX 8K

3.74%

2.80%

NYSE 3K

1.32%

1.18%

MEMX 2K

0.99%

0.83%

Cboe BYX 2K

0.75%

0.87%

Cboe EDGA 870

0.39%

Nasdaq PHLX 849

0.38%

0.20%

CHX 689

0.31%

1.21%

NYSE American 600

0.27%

0.17%

Nasdaq BX 426

0.19%

0.44%

NYSE National 413

0.18%

0.27%

MIAX Pearl 350

0.16%

0.21%

24X National 16

0.01%

0.03%

Texas Stock Exchange LLC 0

0.00%

0.02%

¹ A) Dark Pool or Off Exchange? B) Venues explained. C) All trades that update volume from the CTA.

chartexchange.com

DUOL Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 116,537, which is 51.91% of today's total volume.
Today's Lit volume is 107,950, which is 48.09%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 45.54%.
The average Lit volume has been 54.46%.

DUOL Volume by Exchange

Off Exchange

Nasdaq GSM

NYSE Arca

Cboe BZX

IEX

Cboe EDGX

NYSE

MEMX

Cboe BYX

Cboe EDGA

Nasdaq PHLX