MetaCap

Amprius Technologies Stock Price History

NYSE: AMPXMiscellaneousIndustrial Machinery/ComponentsUSD

9.44+0.05 (+0.53%)

At close: Oct 9, 4:00 PM ET · Delayed 15 min

AMPX price history at a glance

The price history for Amprius Technologies (AMPX) on this page begins on September 12, 2022, when the stock closed at $8.30; it most recently closed at $9.44 on October 5, 2026. The highest price in this record is $26.01, reached on September 12, 2022; the latest close is 63.7% below that peak. Across the 3 complete calendar years in the table, AMPX finished higher in 1 and lower in 2. Its best year was 2025 (+166.5%) and its worst was 2024 (-38.0%).

Over roughly 4 years the share price changed +13.7%, a 3.2% compound annual price return (excluding dividends). In the last 12 months alone, AMPX has lost 26.3%. Prices are split-adjusted closing prices; daily open, high, low, close and volume for the past year are listed below.

Summary generated from market data by MetaCap's automated system. Methodology

Key price levels

High since 2022
$26.01
Date of high
Sep 12, 2022
Low since 2022
$0.613
Date of low
Sep 9, 2024
52-week high
$24.23
52-week low
$7.71
IPO year
2022
Last close
$9.44

AMPX returns

1 week

-2.38%

1 month

-4.36%

3 months

-18.13%

6 months

-45.18%

Year to date

+19.65%

1 year

-26.31%

3 years

+170.49%

AMPX price return, excluding dividends.

AMPX annual returns

Calendar-year price returns
YearYear-end closeReturn
20269.44+8.01%
20258.74+166.46%
20243.28-38.00%
20235.29-33.29%
2022*7.93-4.46%

* Partial year: the record begins after the start of 2022; return measured from the first available close.

2026 return is year to date.

AMPX daily prices (past year)

Daily open, high, low, close and volume
DateOpenHighLowCloseChange
9.499.579.149.44+0.53%
9.169.469.089.39+0.64%
9.299.358.859.33-1.48%
9.569.779.429.47+0.21%
9.829.859.319.45-2.28%
9.889.919.549.67+0.62%
9.629.999.369.61-0.72%
9.759.999.629.68+1.57%
9.569.739.339.53-0.73%
10.8811.239.479.60-1.54%
9.8410.029.659.75+0.62%
9.519.869.379.69-0.41%
9.9310.179.709.73-2.51%
9.8010.059.629.98+3.85%
9.809.939.499.61+1.16%
9.709.859.209.50-0.42%
9.499.789.409.54+4.84%
9.269.298.769.10-0.66%
9.179.288.939.16-0.11%
8.939.328.859.17-2.86%
9.559.789.429.44-1.15%
9.619.949.539.55-3.24%
10.3210.409.849.87-5.00%
10.1410.6010.0010.39+5.06%
9.629.959.619.89+2.70%
9.549.719.409.63+1.16%
9.579.659.379.52+0.42%
9.649.699.409.48-4.05%
9.759.959.619.88-0.10%
10.5510.559.889.89-5.90%
10.5610.6410.3510.51+3.04%
10.1410.449.9510.20+0.20%
10.0610.3410.0310.18+3.25%
10.2010.209.839.86-4.64%
10.2810.4910.0810.34+1.37%
10.6710.729.9410.20-4.05%
10.8310.8310.2510.63-0.75%
10.8511.3610.6610.71-7.51%
12.2512.4511.4511.58-7.43%
12.9113.4212.4912.51+4.77%
12.2212.3311.8211.94-2.45%
12.6112.6912.0112.24+1.32%
11.7712.0911.4112.08+2.29%
11.9812.4811.7711.81-0.34%
11.5711.9911.0611.85+5.90%
11.0711.8810.7611.19-4.52%
12.4012.4411.5511.72+8.42%
10.6011.0310.4810.81+6.82%
9.4410.259.2510.12+5.42%
9.8710.039.299.60+1.37%
8.949.528.909.47+12.20%
9.109.188.448.44-7.56%
9.309.378.759.13-5.97%
9.249.739.039.71+5.09%
9.9510.089.239.24-6.76%
10.0010.479.819.91-2.56%
10.5010.8510.1610.17-6.53%
10.4510.9110.2410.88+7.30%
10.3310.389.9310.14-0.20%
9.9410.459.5010.16+0.59%
10.9610.979.8010.10-10.93%
11.2011.6010.9511.34+1.98%
11.3111.4911.0111.12+0.36%
11.3211.4610.7711.08-3.90%
11.9812.0511.3711.53-2.95%
12.1112.3011.6011.88+2.59%
11.5511.9311.1811.58-1.19%
12.5512.7211.7011.72-10.47%
12.5313.6812.4613.09+5.74%
13.3814.4712.2612.38-8.90%
13.5314.1113.1313.59-1.95%
13.8414.5813.6813.86+2.51%
13.2913.8412.9913.52+4.73%
12.1113.1212.1012.91+2.79%
12.8613.0811.7612.56+0.32%
14.3014.4012.2812.52-11.33%
14.9815.2114.0914.12-9.78%
16.3316.6315.2715.65-3.22%
15.3016.1914.8416.17+7.80%
15.5815.6414.9715.00-3.16%
16.7016.8015.4015.49-7.91%
16.8717.2616.5816.82+3.13%
17.2117.4515.8516.31-4.62%
16.5717.1316.2117.10+4.08%
17.0917.6716.4116.43-5.68%
19.2319.4916.3317.42-7.49%
20.2220.4418.5018.83-4.37%
21.8722.0019.0919.69-12.64%
21.3022.9420.8022.54+3.68%
22.7023.4021.7021.74-5.11%
21.8224.2321.7022.91+5.33%
20.5022.2519.9621.75+7.25%
20.4920.7819.1620.28-2.73%
18.3122.1118.3120.85+21.50%
17.5617.6816.8117.16-3.76%
16.5018.0416.4917.83+11.23%
15.5816.3515.4316.03+4.77%
14.7715.3914.3215.30+1.53%
15.6515.8014.2515.07-2.65%
15.6016.0014.7915.48-2.46%
16.7116.8415.0815.87-5.82%
17.4517.4516.7416.85-5.71%
17.4118.2117.3117.87+2.00%
18.7819.0517.3817.52-6.96%
17.4018.8917.2318.83+6.50%
16.5818.8916.2317.68+5.87%
16.9217.1516.0016.70+3.66%
19.1419.5615.3816.11-27.40%
21.5922.3520.7022.19+3.69%
20.6521.6920.4721.40+5.00%
21.3821.4719.8120.38-2.35%
21.1221.7120.1620.87-0.90%
20.5521.4820.4221.06+3.54%
19.9420.4519.6320.34+3.30%
20.7521.0919.1019.69-8.08%
20.7021.7620.6121.42+3.68%
22.0722.2420.3220.66-4.92%
22.3822.6920.7321.73-4.23%
21.8622.8021.2722.69+5.88%
20.0622.7019.8721.43+9.28%
18.4720.1918.3119.61+5.03%
19.2119.2718.4718.67-2.40%
18.4519.3017.8919.13+4.54%
18.0718.5217.4718.30+2.29%
19.0019.1617.2317.89-2.72%
17.2318.4916.8318.39+6.79%
16.2517.4416.2517.22+6.63%
16.6317.6515.8716.15-4.55%
17.9718.1816.8216.92+1.32%
17.4117.7815.7616.70-4.90%
16.0917.6316.0617.56+9.75%
15.0016.4714.8016.00+3.09%
17.0517.3315.3515.52-7.95%
15.0116.9914.8116.86+14.54%
16.1616.3014.5014.72-8.68%
17.0817.0815.9016.12-6.06%
17.3918.1016.7917.16-4.29%
18.0918.6517.8117.93+0.96%
18.4018.7917.3417.76-4.93%
17.9119.3917.7618.68+2.64%
19.2019.7517.7418.20-4.76%
18.6119.3517.8519.11+1.11%
19.3819.7618.8218.90-2.48%
18.6019.5218.6019.38+3.69%
17.8019.1617.7018.69+4.12%
18.2319.0417.6317.95-1.86%
18.6818.7917.6918.29-1.61%
18.1319.4018.1018.59+3.28%
17.4618.9517.4118.00+1.58%
16.1317.7415.8717.72+8.51%
14.7317.2914.5416.33+9.67%
13.4715.0513.2514.89+18.65%
12.1312.7811.8512.55+7.91%
11.1312.1210.9711.63+0.35%
10.4212.0110.3511.59+8.01%
11.0711.1310.4510.73-6.86%
10.8111.5610.7111.52+4.16%
10.9711.5910.9411.06+2.41%
10.0110.839.9010.80+5.88%
10.3110.779.9010.20+7.14%
10.1510.499.339.52-8.02%
9.5310.399.4610.35+4.44%
9.7510.339.659.91+1.43%
9.789.999.239.77-2.01%
10.1310.499.769.97-2.16%
11.0011.0210.0110.19-8.28%
11.9512.0410.6711.11-3.81%
12.2412.5611.4011.55-7.53%
11.9013.1311.7012.49+2.04%
11.2812.2811.0212.24+15.69%
11.9612.4010.5010.58-14.68%
14.6714.7112.0012.40-15.53%
13.9014.8613.6214.68+11.63%
12.3913.6912.3113.15+5.71%
13.2514.0012.2012.44-8.39%
12.9413.7812.3713.58+13.36%
11.6712.0211.3711.98+3.45%
11.0311.6810.8211.58+6.24%
11.1011.3810.7210.90-2.42%
11.9512.0511.1011.17-6.53%
11.7112.1411.4711.95+6.03%
11.5012.0110.6511.27+0.90%
10.4511.9510.3011.17+1.55%
10.2311.2010.1211.00+8.37%
10.4210.8410.1110.15-2.03%
9.4310.389.1710.36+7.14%
10.1710.229.399.67-3.40%
9.7310.429.6010.01+5.59%
9.409.619.149.48+2.60%
8.959.718.839.24+3.82%
8.929.038.728.90-3.16%
9.269.298.739.19-0.22%
9.309.498.989.21+5.38%
8.458.908.238.74+10.77%
7.858.017.717.89+0.77%
7.958.047.807.83-1.14%
8.108.327.827.92-4.23%
8.418.478.128.27-3.05%
8.608.638.398.53-2.18%
8.799.108.538.72-3.86%
9.229.448.849.07-2.99%
9.279.629.259.35+2.19%
9.129.659.039.15+4.21%
10.1910.368.778.78-14.59%
9.9010.369.8410.28+2.29%
11.0011.0710.0010.05-7.88%
11.2811.5810.8010.91-4.63%
10.7811.5010.1511.44+3.62%
11.5211.5410.7611.04-5.64%
11.6111.9911.3511.70-0.85%
12.3212.5711.6711.80-3.12%
12.1412.5612.0612.18-0.33%
11.4712.4911.2712.22+6.08%
10.6911.5410.5011.52+6.08%
10.8311.2010.7210.86+2.36%
10.8710.9910.5010.61-6.27%
11.0011.4610.8411.32+4.72%
10.9211.0010.4010.81+0.75%
10.6810.8810.2210.73-0.65%
10.2410.8510.1610.80+6.82%
10.2510.429.3610.11-1.84%
11.5011.8010.2910.30-4.72%
10.6911.4510.6210.81+1.31%
10.1311.119.9110.67+2.30%
11.0011.3310.1710.43-7.62%
10.8011.7410.6311.29-3.67%
12.2412.2510.9511.72-5.25%
13.2813.8512.0512.37-4.26%
13.5713.5812.1712.92-4.93%
13.3914.4912.9013.59+6.76%
11.8412.7410.9012.73+13.06%
12.7212.8010.6211.26-13.65%
12.4913.2512.1613.04+7.77%
12.4212.8612.0912.10-10.77%
14.5014.6813.3613.56-3.76%
12.6814.2212.5414.09+14.65%
12.2712.5311.9312.29-1.68%
12.0112.9011.8312.50+5.04%
12.7912.8711.7111.90-5.78%
13.2613.3812.3712.63-2.02%
12.3113.1712.0312.89+10.55%
11.4611.9511.3511.66+2.37%
11.9512.1010.7611.39-6.72%
13.1613.3012.0512.21-9.76%
12.3613.5411.8913.53+14.27%
12.5512.5611.5811.84-7.36%
15.7615.7612.7112.78-12.53%
14.0016.0313.9114.61+10.26%
12.4013.5211.7713.25+2.71%
12.5513.9112.5212.90+8.13%
12.6513.4611.8211.93-6.87%
12.8013.3712.3912.81—

Prices are adjusted for stock splits. See adjusted closing price for how dividends and splits affect history, and the AMPX chart for longer ranges.