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SNOA
Sonoma Pharmaceuticals, Inc. Common Stock
stock NASDAQ

At Close

Sep 28, 2026 3:59:51 PM EDT

1.28USD+1.587%(+0.02)7,607

1.07Bid 1.46Ask 0.39Spread

Pre-market

Sep 25, 2026 8:35:30 AM EDT

1.26USD0.000%(0.00)0

After-hours

Sep 24, 2026 4:55:30 PM EDT

1.29USD+4.878%(+0.06)0

OverviewHistoricalExchange VolumeShortsMore

SNOA Volume Sep 29, 2026

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	65.08	4,949	45.69
Nasdaq GSM	31.52	2,397	32.63
NYSE Arca	2.59	197	7.69
Cboe EDGX	0.80	61	7.20
Cboe EDGA	0.00	0	0.13
CHX	0.00	0	0.01
NYSE National	0.00	0	0.03
Nasdaq PHLX	0.00	0	0.07
Nasdaq BX	0.00	0	0.09
NYSE	0.00	0	0.38
NYSE American	0.00	0	0.20
MIAX Pearl	0.00	0	0.36
Cboe BYX	0.00	0	0.68
MEMX	0.00	0	1.33
IEX	0.00	0	1.73
Cboe BZX	0.00	0	1.78
Texas Stock Exchange LLC	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.

SNOA Nutrition Facts

0.13 servings per container

Serving size

60.36K

Calories

7.60K

% Day

% Avg

Off Exchange¹ 5K

65.08%

45.69%

Nasdaq GSM 2K

31.52%

32.63%

NYSE Arca 197

2.59%

7.69%

Cboe EDGX 61

0.80%

7.20%

Cboe EDGA 0

0.00%

0.13%

CHX 0

0.00%

0.01%

NYSE National 0

0.00%

0.03%

Nasdaq PHLX 0

0.00%

0.07%

Nasdaq BX 0

0.00%

0.09%

NYSE 0

0.00%

0.38%

NYSE American 0

0.00%

0.20%

MIAX Pearl 0

0.00%

0.36%

Cboe BYX 0

0.00%

0.68%

MEMX 0

0.00%

1.33%

IEX 0

0.00%

1.73%

Cboe BZX 0

0.00%

1.78%

Texas Stock Exchange LLC 0

0.00%

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

chartexchange.com

SNOA Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 4,949, which is 65.08% of today's total volume.
Today's Lit volume is 2,655, which is 34.92%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 45.69%.
The average Lit volume has been 54.31%.

SNOA Volume by Exchange

Off Exchange

Nasdaq GSM

NYSE Arca

Cboe EDGX

Cboe BZX

IEX

NYSE American

NYSE

Cboe BYX

Cboe EDGA

MIAX Pearl