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AMPX
Amprius Technologies, Inc.
stock NYSE

Market Open

Oct 1, 2026 10:56:42 AM EDT

9.72USD+0.362%(+0.04)1,528,596

9.70Bid 9.71Ask 0.01Spread

Pre-market

Oct 1, 2026 9:28:30 AM EDT

9.65USD-0.310%(-0.03)18,627

After-hours

Sep 30, 2026 4:56:30 PM EDT

9.76USD+1.134%(+0.11)0

OverviewOptionsHistoricalExchange VolumeShortsTrends

AMPX Volume Oct 1, 2026 10:35:03 AM EDT

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	42.58	559,579	44.31
NYSE	19.02	250,019	24.65
Nasdaq GSM	9.16	120,404	7.82
NYSE Arca	8.45	111,017	5.87
IEX	6.39	84,003	5.36
Cboe EDGX	5.07	66,611	4.33
MEMX	3.46	45,415	1.41
Cboe BZX	3.20	42,060	3.18
MIAX Pearl	0.60	7,858	0.46
NYSE American	0.46	6,010	0.18
Cboe EDGA	0.43	5,605	0.56
Cboe BYX	0.39	5,138	0.44
CHX	0.25	3,277	0.68
Nasdaq PHLX	0.24	3,168	0.14
Texas Stock Exchange LLC	0.16	2,113	0.11
NYSE National	0.12	1,543	0.38
24X National	0.02	300	0.01
Nasdaq BX	0.01	76	0.12

chartexchange.com

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

AMPX Nutrition Facts

0.27 servings per container

Serving size

4.90M

Calories

1.31M

% Day

% Avg

Off Exchange¹ 560K

42.58%

44.31%

NYSE 250K

19.02%

24.65%

Nasdaq GSM 120K

9.16%

7.82%

NYSE Arca 111K

8.45%

5.87%

IEX 84K

6.39%

5.36%

Cboe EDGX 67K

5.07%

4.33%

MEMX 45K

3.46%

1.41%

Cboe BZX 42K

3.20%

3.18%

MIAX Pearl 8K

0.60%

0.46%

NYSE American 6K

0.46%

0.18%

Cboe EDGA 6K

0.43%

0.56%

Cboe BYX 5K

0.39%

0.44%

CHX 3K

0.25%

0.68%

Nasdaq PHLX 3K

0.24%

0.14%

Texas Stock Exchange LLC 2K

0.16%

0.11%

NYSE National 2K

0.12%

0.38%

24X National 300

0.02%

0.01%

Nasdaq BX 76

0.01%

0.12%

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

chartexchange.com

AMPX Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 559,579, which is 42.58% of today's total volume.
Today's Lit volume is 754,617, which is 57.42%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 44.31%.
The average Lit volume has been 55.69%.

AMPX Volume by Exchange

Off Exchange

NYSE

Nasdaq GSM

NYSE Arca

IEX

Cboe EDGX

MEMX

Cboe BZX

MIAX Pearl

NYSE American

Cboe EDGA