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The series is stated in the current share scale after splits; dividends are not included in the price
Amplitech Group, Inc. trades on Nasdaq under the ticker AMPG. The company belongs to the Technology sector. The trading history on this page starts on 08 January 2021.
Over the past 52 weeks AMPG has traded between 1.64 $ and 10.11 $. As of 09 October 2026 the price stood 13.93 % of the way from the 52-week low to the high.
Over one year AMPG shares fell 34.42 %; over six months they rose 54.95 %. Volatility over 90 days is 124.93 %. Dividends are not included: this is price change only, as of 09 October 2026.
The company reported a loss over the last four quarters, so a price-to-earnings ratio is not calculated. Price to sales is 2.7, below the sector median of 3.6. Price to book is 1.5, below the sector median of 3.9. Calculated from reports for the period ending 31 March 2026.
| Date | Open | High | Low | Close | Volume, shares |
|---|---|---|---|---|---|
| 08 October 2026 | 2.91 | 2.97 | 2.78 | 2.82 | 943,200 |
| 07 October 2026 | 2.93 | 3.00 | 2.92 | 2.96 | 480,600 |
| 06 October 2026 | 3.02 | 3.07 | 2.98 | 2.99 | 718,000 |
| 05 October 2026 | 3.02 | 3.04 |
Based on the last 12 months of reports, through 31 March 2026
The sector median covers every company in the sector on the US market, loss-making ones included.
No events for this security recently.
Address:155 PLANT AVENUE, HAUPPAUGE, NY, 11788, US
Amplitech Group, Inc. reported revenue of 27M $ and a net loss of 7M $ over the last four quarters. Net margin is −24.82 %. Revenue changed by +149.18 % year over year. Earnings per share are −0.30 $. Market capitalisation is 71M $.
AMPG has a return on equity of −13.83 %, below the sector median of 1.63 %. Return on assets is −11.20 %, below the sector median of 0.49 %. Operating margin is −26.16 %, below the sector median of 1.10 %.
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| 2.90 |
| 2.97 |
| 1M |
| 02 October 2026 | 3.10 | 3.18 | 3.05 | 3.05 | 680,500 |
| 01 October 2026 | 3.14 | 3.20 | 3.03 | 3.09 | 711,200 |
| 30 September 2026 | 3.21 | 3.22 | 3.12 | 3.14 | 817,900 |
| 29 September 2026 | 3.18 | 3.28 | 3.12 | 3.22 | 720,700 |
| 28 September 2026 | 3.33 | 3.33 | 3.12 | 3.15 | 714,000 |
| 25 September 2026 | 3.45 | 3.50 | 3.34 | 3.34 | 545,000 |
| 24 September 2026 | 3.37 | 3.46 | 3.37 | 3.44 | 214,500 |
| 23 September 2026 | 3.43 | 3.45 | 3.31 | 3.38 | 565,100 |
| 22 September 2026 | 3.39 | 3.45 | 3.32 | 3.41 | 1M |
| 21 September 2026 | 3.45 | 3.50 | 3.37 | 3.39 | 804,800 |
| 18 September 2026 | 3.46 | 3.47 | 3.34 | 3.40 | 528,500 |
| 17 September 2026 | 3.41 | 3.56 | 3.40 | 3.41 | 812,400 |
| 16 September 2026 | 3.31 | 3.41 | 3.31 | 3.34 | 568,100 |
| 15 September 2026 | 3.42 | 3.42 | 3.29 | 3.33 | 609,700 |
| 14 September 2026 | 3.34 | 3.40 | 3.33 | 3.38 | 654,000 |
| 11 September 2026 | 3.51 | 3.55 | 3.43 | 3.46 | 707,400 |