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AMPX
Amprius Technologies, Inc.
stock NYSE

Market Open

Oct 1, 2026 9:35:51 AM EDT

9.53USD-1.550%(-0.15)284,248

9.54Bid 9.55Ask 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

OverviewOptionsHistoricalExchangesShortsTrends

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Market Cap

1.40B

Industry

Electrical Equipment & Parts

Next Earnings

Nov 5, 2026 (35d)

AMPX Stats

Avg. Vol. 10 Day

6,105,467

Avg. Vol. 30 Day

4,904,603

Employees

Market Cap

1,395,800,305

Shares Out.

146,080,618

On/Off Exchange

56%/44%

6 Month Beta

3.61

1 Year Beta

3.47

2 Year Beta

2.58

3 Year Beta

2.39

52 Week Low

7.71

52 Week High

24.23

SMA50

10.15

SMA200

13.46

1 Week

-1.39%

1 Month

+0.79%

3 Month

-29.69%

6 Month

-38.43%

1 Year

-20.64%

2 Year

+836.77%

5 Year

+15.12%

AMPX Stock Summary

Amprius Technologies, Inc. (NYSE:AMPX) stock price today is $9.53, and today's volume is 284,248. AMPX is down -1.550% today. The 30 day average volume is 4,904,603. AMPX market cap is 1.40B with 146,080,618 shares outstanding.

.dark-mode .GBXZlz{ color: white; background-color: #333333; border: 2px solid white; }.light-mode .GBXZlz{ color: #333333; background-color: white; border: 2px solid #333333; }AMPXAmprius Technologies, Inc.stock NYSE

AMPX Stock Summary

AMPX
Amprius Technologies, Inc.
stock NYSE