Amprius Technologies, Inc. company logo
Amprius Technologies, Inc. logo

Amprius Technologies, Inc. (AMPX) Market Cap

Market Cap

$1.21B$44.36M+3.82%

Summary

Current Value
As of today, AMPX market cap is $1B, up +3.82% in the most recent trading session on
Category
Based on its current market cap, AMPX falls into the small-cap category
Historical Performance
AMPX market cap is up +17.11% year-to-date, and up +240.29% over the past 365 days
All-Time High Comparison
AMPX market cap is currently -36.74% below its historical high of $2B set on
3-Year Low Comparison
AMPX market cap is +1422.70% above its 3-year low of $79M reached on
Sector Comparison
AMPX market cap is higher than 52.58% of companies in Industrials sector

Market Cap Chart

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Performance

AMPX Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
Market Cap$1B+3.8%-21.0%-27.9%+17.1%+240.3%+131.7%
Price$9.24+3.8%-21.0%-27.9%+17.1%+204.9%+50.2%
Shares Outstanding130.48M+0.0%+11.6%+54.2%+29.2%
PE Ratio-
TTM Revenue$58.41M+30.3%+30.3%+234.1%+1108.5%+10000.0%
TTM EPS-$0.26+22.2%+22.2%+42.7%-30.2%-528.0%
Enterprise Value$1.17B+3.9%-21.5%-28.5%+17.7%+247.3%+157.9%
-
TTM Net Income-$31.05M+19.8%+19.8%+29.0%-107.3%-1561.4%

Market Cap Highs

AMPX Market Cap Highs Comparison
PeriodHighDateCurrent
1M$2B-21.0%
3M$2B-36.7%
6M$2B-36.7%
1Y$2B-36.7%
3Y$2B-36.7%
5Y$2B-36.7%
All$2B-36.7%

Market Cap Lows

AMPX Market Cap Lows Comparison
PeriodLowDateCurrent
1M$1B+18.0%
3M$1B+18.0%
6M$745M+61.7%
1Y$208M+479.3%
3Y$79M+1422.7%
5Y$79M+1422.7%
All$79M+1422.7%

Market Cap History

DateValueChange
$1B+17.1%
$1B+214.4%
$327M-30.4%
DateValueChange
$470M-29.9%
$671M-

FAQ

  • What is the current market cap of AMPX?

    As of today, AMPX market cap is $1B

  • What market cap category does AMPX fall into?

    Based on its current market cap, AMPX falls into the small-cap category

  • What is AMPX market cap today change?

    AMPX market cap is up +3.82% today

  • What is 1-year change in AMPX market cap?

    AMPX market cap is up +240.29% year-over-year

  • How far is AMPX market cap from its all-time high?

    AMPX market cap is currently -36.74% below its historical high of $2B set on October 15, 2025

  • How does AMPX market cap rank versus sector peers?

    AMPX market cap is higher than 52.58% of companies in Industrials sector

Market Cap Formula

Market Cap = Price ×

Data Sources & References

  1. AMPX Official Website amprius.com
  2. Most Recent Quarterly Report (10-Q) www.sec.gov/Archives/edgar/data/1899287/000162828025050308/0001628280-25-050308-index.htm
  3. Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1899287/000189928725000012/0001899287-25-000012-index.htm
  4. AMPX Profile on Yahoo Finance finance.yahoo.com/quote/AMPX
  5. AMPX Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/ampx