Dark

OUST
Ouster, Inc.
stock NASDAQ

At Close

Oct 2, 2026 3:59:54 PM EDT

44.37USD+8.552%(+3.50)3,036,091

44.35Bid 50.62Ask 6.27Spread

Pre-market

Oct 2, 2026 9:28:30 AM EDT

42.60USD+4.233%(+1.73)44,552

After-hours

Oct 2, 2026 4:56:30 PM EDT

44.70USD+0.758%(+0.34)30,666

OverviewOptionsHistoricalExchange VolumeShortsMore

OUST Volume Oct 2, 2026

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Exchange	Day%	Volume	30D%
Off Exchange¹	48.59	1,471,546	49.14
Nasdaq GSM	25.35	767,847	29.21
NYSE Arca	6.99	211,631	7.36
Cboe EDGX	5.51	166,872	4.44
IEX	4.88	147,648	2.98
Cboe BZX	2.99	90,512	2.83
MEMX	2.07	62,835	1.25
NYSE	1.23	37,335	0.86
Cboe EDGA	0.57	17,311	0.30
Cboe BYX	0.54	16,496	0.47
MIAX Pearl	0.29	8,877	0.36
Nasdaq BX	0.22	6,792	0.16
NYSE National	0.21	6,248	0.11
24X National	0.14	4,346	0.13
Texas Stock Exchange LLC	0.13	4,060	0.06
Nasdaq PHLX	0.12	3,777	0.12
NYSE American	0.10	2,987	0.09
CHX	0.04	1,348	0.13
LTSE	0.00	0	0.01

chartexchange.com

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

OUST Nutrition Facts

1.40 servings per container

Serving size

2.16M

Calories

3.03M

% Day

% Avg

Off Exchange¹ 1M

48.59%

49.14%

Nasdaq GSM 768K

25.35%

29.21%

NYSE Arca 212K

6.99%

7.36%

Cboe EDGX 167K

5.51%

4.44%

IEX 148K

4.88%

2.98%

Cboe BZX 91K

2.99%

2.83%

MEMX 63K

2.07%

1.25%

NYSE 37K

1.23%

0.86%

Cboe EDGA 17K

0.57%

0.30%

Cboe BYX 16K

0.54%

0.47%

MIAX Pearl 9K

0.29%

0.36%

Nasdaq BX 7K

0.22%

0.16%

NYSE National 6K

0.21%

0.11%

24X National 4K

0.14%

0.13%

Texas Stock Exchange LLC 4K

0.13%

0.06%

Nasdaq PHLX 4K

0.12%

NYSE American 3K

0.10%

0.09%

CHX 1K

0.04%

0.13%

LTSE 0

0.00%

0.01%

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

chartexchange.com

OUST Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 1,471,546, which is 48.59% of today's total volume.
Today's Lit volume is 1,556,922, which is 51.41%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 49.14%.
The average Lit volume has been 50.86%.

OUST Volume by Exchange

Off Exchange

Nasdaq GSM

NYSE Arca

Cboe EDGX

IEX

Cboe BZX

MEMX

NYSE

Cboe EDGA

Cboe BYX

MIAX Pearl