AmpliTech Group, Inc. (AMPG) Stock Price History
Historical prices from 2021 to 2026
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AMPG Historical Performance
Short-Term Returns
AMPG Stock Price Trajectory (2021–2026)
As of May 9, 2026, AmpliTech Group, Inc. (AMPG) trades at $2.20, representing a +22.9% return over the past year. The stock has delivered a -49.0% total return over five years (-12.6% CAGR), reflecting challenging market conditions.
The stock reached its all-time high of $19.80 on February 16, 2021. From this peak, AMPG has corrected -88.9%, currently trading 29% below its 200-day moving average, suggesting potential weakness.
When compared to Technology sector peers SIFY (+273.9% 1Y), RFIL (+284.9% 1Y), and GILT (+197.4% 1Y), AMPG has underperformed the peer group average. Compare AMPG vs SIFY →
AMPG Historical Price Data (2025–2026)
Showing 30 of 1,340 recordsLoading full history…
| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-05-08 | 2.10 | 2.23 | 2.10 | 2.20 | 630K | +2.80% |
| 2026-05-07 | 2.30 | 2.32 | 2.12 | 2.14 | 475K | -6.96% |
| 2026-05-06 | 2.25 | 2.33 | 2.22 | 2.30 | 424K | +1.32% |
| 2026-05-05 | 2.24 | 2.27 | 2.12 | 2.27 | 65K | +3.18% |
| 2026-05-04 | 2.08 | 2.26 | 2.08 | 2.20 | 404K | +7.32% |
| 2026-05-01 | 1.97 | 2.06 | 1.95 | 2.05 | 385K | +4.59% |
| 2026-04-30 | 1.90 | 1.99 | 1.89 | 1.96 | 369K | +5.38% |
| 2026-04-29 | 1.96 | 1.97 | 1.86 | 1.86 | 351K | -3.63% |
| 2026-04-28 | 1.92 | 2.04 | 1.91 | 1.93 | 529K | +0.52% |
| 2026-04-27 | 1.97 | 2.00 | 1.91 | 1.92 | 255K | -1.54% |
| 2026-04-24 | 1.90 | 2.00 | 1.88 | 1.95 | 403K | +3.17% |
| 2026-04-23 | 2.01 | 2.01 | 1.85 | 1.89 | 482K | -5.03% |
| 2026-04-22 | 2.00 | 2.08 | 1.97 | 1.99 | 415K | +1.02% |
| 2026-04-21 | 2.01 | 2.06 | 1.97 | 1.97 | 382K | -2.96% |
| 2026-04-20 | 2.06 | 2.06 | 1.99 | 2.03 | 312K | -0.49% |
| 2026-04-17 | 2.05 | 2.17 | 2.04 | 2.04 | 486K | +1.49% |
| 2026-04-16 | 2.08 | 2.08 | 2.01 | 2.01 | 273K | -3.37% |
| 2026-04-15 | 2.07 | 2.13 | 2.06 | 2.08 | 406K | +2.97% |
| 2026-04-14 | 2.07 | 2.18 | 2.02 | 2.02 | 738K | +0.50% |
| 2026-04-13 | 1.84 | 2.08 | 1.81 | 2.01 | 543K | +9.24% |
| 2026-04-10 | 1.86 | 1.90 | 1.80 | 1.84 | 352K | +1.10% |
| 2026-04-09 | 1.85 | 1.89 | 1.77 | 1.82 | 532K | -4.21% |
| 2026-04-08 | 1.98 | 1.98 | 1.86 | 1.90 | 526K | +3.83% |
| 2026-04-07 | 1.91 | 1.92 | 1.81 | 1.83 | 441K | -4.69% |
| 2026-04-06 | 1.96 | 2.02 | 1.92 | 1.92 | 320K | -0.52% |
| 2026-04-02 | 1.88 | 1.96 | 1.85 | 1.93 | 217K | +1.58% |
| 2026-04-01 | 1.93 | 2.00 | 1.85 | 1.90 | 402K | 0.00% |
| 2026-03-31 | 1.77 | 1.95 | 1.76 | 1.90 | 728K | +7.95% |
| 2026-03-30 | 1.79 | 1.83 | 1.64 | 1.76 | 1.22M | -2.22% |
| 2026-03-27 | 2.37 | 2.45 | 1.74 | 1.80 | 3.69M | -32.08% |
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View ValuationCompare AMPG vs NVDA
Side-by-side business, growth, and profitability comparison vs NVIDIA Corporation.
Start ComparisonAMPG — Frequently Asked Questions
Quick answers to the most common questions about buying AMPG stock.
How has AMPG stock performed recently?
AMPG returned +22.9% over the past year, beating its 5-year annualized CAGR of -12.6%. The stock trades below its 200-day moving average, confirming the uptrend.
What is AMPG's all-time high price?
AmpliTech Group, Inc. reached $19.80 on 2021-02-16. The 52-week high is $4.89. Current 1-year return of +22.9% places the stock closer to historical peaks.
Where can I download AMPG historical price data?
This page provides AMPG daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 2021-2026, downloadable in CSV format.