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ALGN
Align Technology Inc
stock NASDAQ

At Close

Jul 24, 2026 3:59:58 PM EDT

166.95USD-0.770%(-1.29)845,956

0.00Bid 0.00Ask 0.00Spread

Pre-market

Jul 24, 2026 9:25:00 AM EDT

166.25USD-1.183%(-1.99)2

After-hours

Jul 24, 2026 4:00:30 PM EDT

167.02USD+0.042%(+0.07)175,730

OverviewOptionsHistoricalExchange VolumeShortsMore

ALGN Volume Jul 24, 2026

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Exchange	Day%	Volume	30D%
Off Exchange¹	46.79	395,763	44.15
Nasdaq GSM	35.81	302,949	37.52
IEX	6.21	52,494	5.31
NYSE Arca	3.36	28,460	3.56
Cboe BZX	2.89	24,463	3.03
NYSE	2.45	20,749	2.40
Cboe EDGX	0.80	6,753	1.23
Cboe BYX	0.64	5,447	0.64
MEMX	0.47	4,015	0.55
Cboe EDGA	0.18	1,525	0.44
Nasdaq BX	0.13	1,087	0.42
NYSE National	0.11	909	0.25
Nasdaq PHLX	0.09	762	0.12
MIAX Pearl	0.05	432	0.14
NYSE American	0.01	96	0.14
CHX	0.00	2	0.09
24X National	0.00	0	0.01
LTSE	0.00	0	0.00

chartexchange.com

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

ALGN Nutrition Facts

0.84 servings per container

Serving size

1.00M

Calories

845.91K

% Day

% Avg

Off Exchange¹ 396K

46.79%

44.15%

Nasdaq GSM 303K

35.81%

37.52%

IEX 52K

6.21%

5.31%

NYSE Arca 28K

3.36%

3.56%

Cboe BZX 24K

2.89%

3.03%

NYSE 21K

2.45%

2.40%

Cboe EDGX 7K

0.80%

1.23%

Cboe BYX 5K

0.64%

MEMX 4K

0.47%

0.55%

Cboe EDGA 2K

0.18%

0.44%

Nasdaq BX 1K

0.13%

0.42%

NYSE National 909

0.11%

0.25%

Nasdaq PHLX 762

0.09%

0.12%

MIAX Pearl 432

0.05%

0.14%

NYSE American 96

0.01%

0.14%

CHX 2

0.00%

0.09%

24X National 0

0.00%

0.01%

LTSE 0

0.00%

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

chartexchange.com

ALGN Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 395,763, which is 46.79% of today's total volume.
Today's Lit volume is 450,143, which is 53.21%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 44.15%.
The average Lit volume has been 55.85%.

ALGN Volume by Exchange

Off Exchange

Nasdaq GSM

IEX

NYSE Arca

Cboe BZX

NYSE

Cboe EDGX

Cboe BYX

MEMX

Cboe EDGA

Nasdaq BX