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ALGN
Align Technology Inc
stock NASDAQ

At Close

Dec 5, 2025 3:59:52 PM EST

157.23USD+0.245%(+0.39)1,565,473

0.00Bid 0.00Ask 0.00Spread

Pre-market

Dec 2, 2025 9:23:30 AM EST

149.59USD-4.624%(-7.25)0

After-hours

Dec 5, 2025 4:49:30 PM EST

157.21USD-0.010%(-0.02)4,406

OverviewOptionsHistoricalDark Pool PrintsShortsMore

ALGN Volume Dec 5, 2025

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	47.81	748,469	44.27
Nasdaq GSM	34.11	533,908	36.21
IEX	5.27	82,500	4.73
NYSE Arca	4.99	78,123	4.58
Cboe BZX	2.81	44,035	3.76
Cboe EDGX	1.39	21,819	1.94
NYSE	1.21	19,004	1.36
Cboe BYX	0.62	9,711	0.57
MEMX	0.56	8,706	0.88
Nasdaq BX	0.30	4,653	0.43
Cboe EDGA	0.28	4,399	0.37
Nasdaq PHLX	0.23	3,602	0.29
NYSE National	0.22	3,416	0.20
MIAX Pearl	0.09	1,457	0.25
CHX	0.06	890	0.04
NYSE American	0.05	783	0.11
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

1.00 servings per container

Serving size

1.56M

Calories

1.57M

% Day

% Avg

Off Exchange¹ 748K

47.81%

44.27%

Nasdaq GSM 534K

34.11%

36.21%

IEX 83K

5.27%

4.73%

NYSE Arca 78K

4.99%

4.58%

Cboe BZX 44K

2.81%

3.76%

Cboe EDGX 22K

1.39%

1.94%

NYSE 19K

1.21%

1.36%

Cboe BYX 10K

0.62%

0.57%

MEMX 9K

0.56%

0.88%

Nasdaq BX 5K

0.30%

0.43%

Cboe EDGA 4K

0.28%

0.37%

Nasdaq PHLX 4K

0.23%

0.29%

NYSE National 3K

0.22%

0.20%

MIAX Pearl 1K

0.09%

0.25%

CHX 890

0.06%

0.04%

NYSE American 783

0.05%

0.11%

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 748,469, which is 47.81% of today's total volume.
Today's Lit volume is 817,006, which is 52.19%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 44.27%.
The average Lit volume has been 55.73%.

ALGN Volume by Exchange

Off Exchange

Nasdaq GSM

IEX

NYSE Arca

Cboe BZX

Cboe EDGX

NYSE

Cboe BYX

MEMX

Nasdaq BX

Cboe EDGA