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USNA
USANA Health Sciences Inc
stock NYSE

At Close

Sep 25, 2026 3:59:54 PM EDT

14.53USD+1.893%(+0.27)172,047

0.00Bid 0.00Ask 0.00Spread

Pre-market

Sep 24, 2026 9:23:30 AM EDT

14.31USD+0.351%(+0.05)0

After-hours

Sep 25, 2026 4:10:30 PM EDT

14.50USD-0.206%(-0.03)1

OverviewOptionsHistoricalDark Pool PrintsShortsMore

USNA Volume Sep 25, 2026

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	35.61	61,232	47.55
NYSE	29.32	50,410	28.32
Nasdaq GSM	10.92	18,771	8.78
Cboe EDGX	5.64	9,692	2.36
Cboe BZX	5.00	8,593	2.83
IEX	4.29	7,379	3.72
NYSE Arca	2.46	4,238	3.04
Cboe BYX	1.43	2,459	0.58
MEMX	1.21	2,074	0.87
Nasdaq PHLX	1.06	1,818	0.12
Cboe EDGA	0.69	1,184	0.35
Nasdaq BX	0.53	916	0.31
MIAX Pearl	0.49	838	0.32
LTSE	0.45	780	0.23
Texas Stock Exchange LLC	0.31	536	0.19
CHX	0.28	481	0.04
NYSE American	0.20	344	0.12
NYSE National	0.12	201	0.27
24X National	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.

USNA Nutrition Facts

0.82 servings per container

Serving size

208.58K

Calories

171.95K

% Day

% Avg

Off Exchange¹ 61K

35.61%

47.55%

NYSE 50K

29.32%

28.32%

Nasdaq GSM 19K

10.92%

8.78%

Cboe EDGX 10K

5.64%

2.36%

Cboe BZX 9K

5.00%

2.83%

IEX 7K

4.29%

3.72%

NYSE Arca 4K

2.46%

3.04%

Cboe BYX 2K

1.43%

0.58%

MEMX 2K

1.21%

0.87%

Nasdaq PHLX 2K

1.06%

0.12%

Cboe EDGA 1K

0.69%

0.35%

Nasdaq BX 916

0.53%

0.31%

MIAX Pearl 838

0.49%

0.32%

LTSE 780

0.45%

0.23%

Texas Stock Exchange LLC 536

0.31%

0.19%

CHX 481

0.28%

0.04%

NYSE American 344

0.20%

0.12%

NYSE National 201

0.12%

0.27%

24X National 0

0.00%

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

chartexchange.com

USNA Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 61,232, which is 35.61% of today's total volume.
Today's Lit volume is 110,714, which is 64.39%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 47.55%.
The average Lit volume has been 52.45%.

USNA Volume by Exchange

Off Exchange

NYSE

Nasdaq GSM

Cboe EDGX

Cboe BZX

IEX

NYSE Arca

Cboe BYX

MEMX

Nasdaq PHLX

Cboe EDGA