AmpliTech Group, Inc. (AMPG)
NASDAQ: AMPG · Real-Time Price · USD
1.930
+0.010 (0.52%)
Apr 28, 2026, 4:00 PM EDT - Market closed
AmpliTech Group Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Apr 28, 2026 | 1.93 | 2.04 | 1.91 | 1.93 | 1.93 | 0.52% | 528,630 |
| Apr 27, 2026 | 1.97 | 2.00 | 1.91 | 1.92 | 1.92 | -1.54% | 255,412 |
| Apr 24, 2026 | 1.90 | 2.00 | 1.88 | 1.95 | 1.95 | 3.17% | 402,968 |
| Apr 23, 2026 | 2.01 | 2.01 | 1.85 | 1.89 | 1.89 | -5.03% | 486,928 |
| Apr 22, 2026 | 2.00 | 2.09 | 1.97 | 1.99 | 1.99 | 1.02% | 416,014 |
| Apr 21, 2026 | 2.02 | 2.06 | 1.97 | 1.97 | 1.97 | -1.50% | 391,636 |
| Apr 20, 2026 | 2.06 | 2.06 | 1.99 | 2.00 | 2.00 | -1.96% | 331,054 |
| Apr 17, 2026 | 2.05 | 2.17 | 2.04 | 2.04 | 2.04 | 1.49% | 488,986 |
| Apr 16, 2026 | 2.09 | 2.09 | 2.01 | 2.01 | 2.01 | -3.37% | 272,677 |
| Apr 15, 2026 | 2.07 | 2.13 | 2.05 | 2.08 | 2.08 | 2.97% | 405,765 |
| Apr 14, 2026 | 2.06 | 2.18 | 2.02 | 2.02 | 2.02 | 0.50% | 748,212 |
| Apr 13, 2026 | 1.83 | 2.08 | 1.81 | 2.01 | 2.01 | 9.24% | 551,246 |
| Apr 10, 2026 | 1.82 | 1.89 | 1.80 | 1.84 | 1.84 | 1.10% | 352,425 |
| Apr 9, 2026 | 1.85 | 1.89 | 1.77 | 1.82 | 1.82 | -4.21% | 532,518 |
| Apr 8, 2026 | 1.98 | 1.98 | 1.86 | 1.90 | 1.90 | 3.83% | 525,991 |
| Apr 7, 2026 | 1.91 | 1.92 | 1.82 | 1.83 | 1.83 | -4.69% | 441,014 |
| Apr 6, 2026 | 1.95 | 2.02 | 1.92 | 1.92 | 1.92 | -0.52% | 320,260 |
| Apr 2, 2026 | 1.89 | 1.96 | 1.86 | 1.93 | 1.93 | 1.58% | 217,462 |
| Apr 1, 2026 | 1.93 | 2.01 | 1.85 | 1.90 | 1.90 | - | 407,800 |
| Mar 31, 2026 | 1.76 | 1.95 | 1.76 | 1.90 | 1.90 | 7.95% | 724,376 |
| Mar 30, 2026 | 1.79 | 1.83 | 1.64 | 1.76 | 1.76 | -2.22% | 1,219,173 |
| Mar 27, 2026 | 2.40 | 2.45 | 1.74 | 1.80 | 1.80 | -32.08% | 3,679,681 |
| Mar 26, 2026 | 2.72 | 2.75 | 2.63 | 2.65 | 2.65 | -3.28% | 542,920 |
| Mar 25, 2026 | 2.73 | 2.77 | 2.65 | 2.74 | 2.74 | 1.86% | 304,204 |
| Mar 24, 2026 | 2.56 | 2.75 | 2.56 | 2.69 | 2.69 | 5.08% | 386,778 |
| Mar 23, 2026 | 2.61 | 2.65 | 2.54 | 2.56 | 2.56 | -2.66% | 417,381 |
| Mar 20, 2026 | 2.58 | 2.63 | 2.53 | 2.63 | 2.63 | 1.54% | 592,660 |
| Mar 19, 2026 | 2.56 | 2.63 | 2.50 | 2.59 | 2.59 | -1.15% | 428,814 |
| Mar 18, 2026 | 2.74 | 2.76 | 2.62 | 2.62 | 2.62 | -5.76% | 390,588 |
| Mar 17, 2026 | 2.80 | 2.84 | 2.76 | 2.78 | 2.78 | -0.71% | 381,865 |
| Mar 16, 2026 | 2.58 | 2.85 | 2.58 | 2.80 | 2.80 | 9.37% | 628,536 |
| Mar 13, 2026 | 2.53 | 2.61 | 2.52 | 2.56 | 2.56 | 1.59% | 293,671 |
| Mar 12, 2026 | 2.56 | 2.60 | 2.52 | 2.52 | 2.52 | -3.45% | 257,016 |
| Mar 11, 2026 | 2.54 | 2.64 | 2.54 | 2.61 | 2.61 | 2.76% | 266,683 |
| Mar 10, 2026 | 2.57 | 2.66 | 2.54 | 2.54 | 2.54 | -1.17% | 296,327 |
| Mar 9, 2026 | 2.50 | 2.62 | 2.47 | 2.57 | 2.57 | 1.18% | 476,208 |
| Mar 6, 2026 | 2.57 | 2.62 | 2.52 | 2.54 | 2.54 | -3.05% | 471,683 |
| Mar 5, 2026 | 2.79 | 2.79 | 2.60 | 2.62 | 2.62 | -5.42% | 568,221 |
| Mar 4, 2026 | 2.74 | 2.86 | 2.70 | 2.77 | 2.77 | 1.84% | 436,623 |
| Mar 3, 2026 | 2.74 | 2.79 | 2.64 | 2.72 | 2.72 | -3.55% | 348,550 |
| Mar 2, 2026 | 2.65 | 2.85 | 2.60 | 2.82 | 2.82 | 5.22% | 409,656 |
| Feb 27, 2026 | 2.78 | 2.78 | 2.67 | 2.68 | 2.68 | -3.94% | 350,577 |
| Feb 26, 2026 | 2.74 | 2.84 | 2.70 | 2.79 | 2.79 | 1.82% | 416,631 |
| Feb 25, 2026 | 2.68 | 2.79 | 2.68 | 2.74 | 2.74 | 3.01% | 373,806 |
| Feb 24, 2026 | 2.58 | 2.70 | 2.55 | 2.66 | 2.66 | 2.31% | 411,683 |
| Feb 23, 2026 | 2.67 | 2.67 | 2.56 | 2.60 | 2.60 | -1.89% | 441,728 |
| Feb 20, 2026 | 2.75 | 2.75 | 2.63 | 2.65 | 2.65 | -3.64% | 485,029 |
| Feb 19, 2026 | 2.69 | 2.80 | 2.66 | 2.75 | 2.75 | 2.61% | 335,630 |
| Feb 18, 2026 | 2.66 | 2.72 | 2.55 | 2.68 | 2.68 | 0.75% | 662,043 |
| Feb 17, 2026 | 2.70 | 2.74 | 2.56 | 2.66 | 2.66 | -1.48% | 493,758 |
| Feb 13, 2026 | 2.66 | 2.75 | 2.63 | 2.70 | 2.70 | 1.89% | 397,817 |
| Feb 12, 2026 | 2.82 | 2.84 | 2.60 | 2.65 | 2.65 | -5.36% | 836,172 |
| Feb 11, 2026 | 3.02 | 3.02 | 2.76 | 2.80 | 2.80 | -6.67% | 688,310 |
| Feb 10, 2026 | 3.09 | 3.16 | 2.99 | 3.00 | 3.00 | -3.23% | 512,342 |
| Feb 9, 2026 | 2.98 | 3.12 | 2.89 | 3.10 | 3.10 | 4.73% | 543,211 |
| Feb 6, 2026 | 2.78 | 3.01 | 2.76 | 2.96 | 2.96 | 9.63% | 723,438 |
| Feb 5, 2026 | 2.80 | 2.85 | 2.70 | 2.70 | 2.70 | -5.26% | 863,262 |
| Feb 4, 2026 | 3.10 | 3.10 | 2.77 | 2.85 | 2.85 | -7.77% | 1,153,965 |
| Feb 3, 2026 | 3.25 | 3.28 | 2.92 | 3.09 | 3.09 | -4.04% | 1,418,714 |
| Feb 2, 2026 | 3.02 | 3.29 | 3.01 | 3.22 | 3.22 | 5.92% | 852,676 |
| Jan 30, 2026 | 3.18 | 3.20 | 3.00 | 3.04 | 3.04 | -4.10% | 859,469 |
| Jan 29, 2026 | 3.38 | 3.38 | 3.10 | 3.17 | 3.17 | -4.23% | 1,020,029 |
| Jan 28, 2026 | 3.37 | 3.41 | 3.29 | 3.31 | 3.31 | -2.22% | 1,099,887 |
| Jan 27, 2026 | 3.79 | 3.79 | 3.32 | 3.39 | 3.39 | -6.23% | 1,409,614 |
| Jan 26, 2026 | 4.00 | 4.01 | 3.46 | 3.61 | 3.61 | -12.80% | 2,781,008 |
| Jan 23, 2026 | 4.06 | 4.23 | 3.85 | 4.14 | 4.14 | 1.72% | 1,328,549 |
| Jan 22, 2026 | 3.75 | 4.17 | 3.71 | 4.07 | 4.07 | 11.81% | 1,863,352 |
| Jan 21, 2026 | 3.69 | 3.82 | 3.36 | 3.64 | 3.64 | 3.41% | 1,227,662 |
| Jan 20, 2026 | 3.50 | 3.90 | 3.48 | 3.52 | 3.52 | -3.30% | 1,134,894 |
| Jan 16, 2026 | 3.72 | 3.78 | 3.61 | 3.64 | 3.64 | -1.62% | 421,434 |
| Jan 15, 2026 | 3.78 | 3.85 | 3.60 | 3.70 | 3.70 | -1.33% | 596,600 |
| Jan 14, 2026 | 3.86 | 3.95 | 3.56 | 3.75 | 3.75 | 0.54% | 847,033 |
| Jan 13, 2026 | 3.87 | 3.88 | 3.57 | 3.73 | 3.73 | -3.87% | 842,576 |
| Jan 12, 2026 | 3.50 | 4.07 | 3.50 | 3.88 | 3.88 | 18.29% | 1,952,048 |
| Jan 9, 2026 | 3.41 | 3.43 | 3.07 | 3.28 | 3.28 | -2.67% | 822,343 |
| Jan 8, 2026 | 3.44 | 3.70 | 3.32 | 3.37 | 3.37 | -2.03% | 854,735 |
| Jan 7, 2026 | 3.49 | 3.53 | 3.33 | 3.44 | 3.44 | -2.27% | 598,145 |
| Jan 6, 2026 | 3.65 | 3.66 | 3.41 | 3.52 | 3.52 | -3.56% | 505,525 |
| Jan 5, 2026 | 3.34 | 3.74 | 3.28 | 3.65 | 3.65 | 11.28% | 923,564 |
| Jan 2, 2026 | 3.05 | 3.29 | 3.02 | 3.28 | 3.28 | 9.70% | 351,117 |
| Dec 31, 2025 | 2.90 | 3.08 | 2.85 | 2.99 | 2.99 | 3.10% | 459,451 |
| Dec 30, 2025 | 2.86 | 3.01 | 2.85 | 2.90 | 2.90 | 2.47% | 391,696 |
| Dec 29, 2025 | 2.83 | 2.94 | 2.76 | 2.83 | 2.83 | -2.75% | 337,961 |
| Dec 26, 2025 | 3.06 | 3.06 | 2.88 | 2.91 | 2.91 | -4.90% | 231,392 |
| Dec 24, 2025 | 3.02 | 3.08 | 2.98 | 3.06 | 3.06 | 0.66% | 84,593 |
| Dec 23, 2025 | 3.03 | 3.11 | 3.01 | 3.04 | 3.04 | 0.33% | 188,092 |
| Dec 22, 2025 | 3.02 | 3.14 | 2.92 | 3.03 | 3.03 | -1.30% | 345,684 |
| Dec 19, 2025 | 2.94 | 3.11 | 2.93 | 3.07 | 3.07 | 5.14% | 196,147 |
| Dec 18, 2025 | 2.95 | 3.11 | 2.89 | 2.92 | 2.92 | - | 254,780 |
| Dec 17, 2025 | 3.08 | 3.29 | 2.91 | 2.92 | 2.92 | -5.19% | 452,812 |
| Dec 16, 2025 | 3.00 | 3.11 | 2.96 | 3.08 | 3.08 | 1.65% | 167,496 |
| Dec 15, 2025 | 3.14 | 3.21 | 3.03 | 3.03 | 3.03 | -1.62% | 250,962 |
| Dec 12, 2025 | 3.32 | 3.40 | 3.04 | 3.08 | 3.08 | -8.88% | 545,139 |
| Dec 11, 2025 | 3.26 | 3.46 | 3.16 | 3.38 | 3.38 | -3.43% | 415,055 |
| Dec 10, 2025 | 3.46 | 3.56 | 3.35 | 3.50 | 3.50 | 0.86% | 559,644 |
| Dec 9, 2025 | 3.42 | 3.55 | 3.35 | 3.47 | 3.47 | 1.17% | 377,485 |
| Dec 8, 2025 | 3.32 | 3.45 | 3.05 | 3.43 | 3.43 | 3.31% | 585,213 |
| Dec 5, 2025 | 3.45 | 3.45 | 3.24 | 3.32 | 3.32 | -4.05% | 264,857 |
| Dec 4, 2025 | 3.38 | 3.59 | 3.31 | 3.46 | 3.46 | 3.28% | 416,569 |
| Dec 3, 2025 | 3.18 | 3.35 | 3.02 | 3.35 | 3.35 | 8.06% | 539,993 |