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AMPX
Amprius Technologies, Inc.
stock NYSE

Market Open

Oct 1, 2026 12:42:39 PM EDT

9.81USD+1.343%(+0.13)2,627,122

9.80Bid 9.81Ask 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

OverviewOptionsHistoricalDark Pool PrintsShortsTrends

AMPX Volume Oct 1, 2026 12:25:03 PM EDT

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	37.78	935,492	44.21
NYSE	17.73	439,174	24.58
Nasdaq GSM	11.40	282,357	7.87
NYSE Arca	8.48	210,058	5.89
IEX	7.32	181,250	5.38
Cboe EDGX	5.92	146,689	4.35
Cboe BZX	4.90	121,404	3.20
MEMX	2.86	70,857	1.41
MIAX Pearl	0.72	17,759	0.47
Cboe EDGA	0.68	16,738	0.56
NYSE American	0.59	14,622	0.18
NYSE National	0.40	9,909	0.38
Cboe BYX	0.38	9,486	0.44
Nasdaq PHLX	0.33	8,295	0.15
Texas Stock Exchange LLC	0.22	5,495	0.12
CHX	0.19	4,593	0.67
24X National	0.08	2,100	0.02
Nasdaq BX	0.00	98	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

0.50 servings per container

Serving size

4.90M

Calories

2.48M

% Day

% Avg

Off Exchange¹ 935K

37.78%

44.21%

NYSE 439K

17.73%

24.58%

Nasdaq GSM 282K

11.40%

7.87%

NYSE Arca 210K

8.48%

5.89%

IEX 181K

7.32%

5.38%

Cboe EDGX 147K

5.92%

4.35%

Cboe BZX 121K

4.90%

3.20%

MEMX 71K

2.86%

1.41%

MIAX Pearl 18K

0.72%

0.47%

Cboe EDGA 17K

0.68%

0.56%

NYSE American 15K

0.59%

0.18%

NYSE National 10K

0.40%

0.38%

Cboe BYX 9K

0.38%

0.44%

Nasdaq PHLX 8K

0.33%

0.15%

Texas Stock Exchange LLC 5K

0.22%

0.12%

CHX 5K

0.19%

0.67%

24X National 2K

0.08%

0.02%

Nasdaq BX 98

0.00%

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 935,492, which is 37.78% of today's total volume.
Today's Lit volume is 1,540,884, which is 62.22%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 44.21%.
The average Lit volume has been 55.79%.

AMPX Volume by Exchange

Off Exchange

NYSE

Nasdaq GSM

NYSE Arca

IEX

Cboe EDGX

Cboe BZX

MEMX

MIAX Pearl

Cboe EDGA

NYSE American