Guerrilla RF, Inc. (GUER)
OTCMKTS · Delayed Price · Currency is USD
2.800
-0.200 (-6.67%)
At close: May 22, 2026
Guerrilla RF Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| May 22, 2026 | 3.00 | 3.00 | 2.80 | 2.80 | 2.80 | -6.67% | 1,000 |
| May 21, 2026 | 3.00 | 3.00 | 3.00 | 3.00 | 3.00 | 0.52% | 1,586 |
| May 20, 2026 | 2.88 | 2.98 | 2.88 | 2.98 | 2.98 | 2.21% | 1,520 |
| May 19, 2026 | 3.00 | 3.00 | 2.90 | 2.92 | 2.92 | -2.09% | 5,171 |
| May 18, 2026 | 2.45 | 2.98 | 2.45 | 2.98 | 2.98 | 26.05% | 6,725 |
| May 15, 2026 | 2.27 | 2.44 | 2.26 | 2.37 | 2.37 | -3.43% | 2,161 |
| May 14, 2026 | 2.74 | 2.78 | 2.45 | 2.45 | 2.45 | -7.55% | 6,544 |
| May 13, 2026 | 3.10 | 3.10 | 2.65 | 2.65 | 2.65 | -12.83% | 17,023 |
| May 12, 2026 | 3.10 | 3.10 | 3.04 | 3.04 | 3.04 | -1.94% | 1,332 |
| May 11, 2026 | 2.83 | 3.50 | 2.83 | 3.10 | 3.10 | 12.73% | 16,183 |
| May 8, 2026 | 2.71 | 2.75 | 2.70 | 2.75 | 2.75 | 2.95% | 1,275 |
| May 7, 2026 | 2.70 | 2.84 | 2.66 | 2.67 | 2.67 | -1.19% | 1,150 |
| May 6, 2026 | 2.70 | 2.80 | 2.66 | 2.70 | 2.70 | 4.58% | 5,486 |
| May 5, 2026 | 2.50 | 2.59 | 2.45 | 2.59 | 2.59 | -2.08% | 6,279 |
| May 4, 2026 | 2.51 | 2.64 | 2.51 | 2.64 | 2.64 | 7.76% | 1,515 |
| May 1, 2026 | 2.57 | 2.57 | 2.45 | 2.45 | 2.45 | -3.92% | 1,266 |
| Apr 29, 2026 | 2.55 | 2.59 | 2.50 | 2.55 | 2.55 | 4.51% | 11,577 |
| Apr 28, 2026 | 2.67 | 2.67 | 2.44 | 2.44 | 2.44 | -9.63% | 1,768 |
| Apr 27, 2026 | 2.70 | 2.70 | 2.67 | 2.70 | 2.70 | - | 2,920 |
| Apr 24, 2026 | 2.64 | 2.70 | 2.59 | 2.70 | 2.70 | 4.65% | 4,526 |
| Apr 23, 2026 | 2.44 | 2.60 | 2.44 | 2.58 | 2.58 | 11.45% | 9,251 |
| Apr 22, 2026 | 2.30 | 2.32 | 2.30 | 2.32 | 2.32 | 0.65% | 1,748 |
| Apr 20, 2026 | 2.23 | 2.30 | 2.23 | 2.30 | 2.30 | 9.52% | 2,315 |
| Apr 17, 2026 | 2.10 | 2.10 | 2.10 | 2.10 | 2.10 | 5.00% | 123 |
| Apr 13, 2026 | 2.00 | 2.00 | 2.00 | 2.00 | 2.00 | - | 2,097 |
| Apr 9, 2026 | 2.00 | 2.00 | 2.00 | 2.00 | 2.00 | -11.11% | 439 |
| Apr 8, 2026 | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | - | 160 |
| Apr 7, 2026 | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | 24.31% | 190 |
| Mar 31, 2026 | 2.21 | 2.25 | 1.81 | 1.81 | 1.81 | -21.30% | 1,705 |
| Mar 26, 2026 | 2.30 | 2.30 | 2.30 | 2.30 | 2.30 | -0.26% | 1,438 |
| Mar 24, 2026 | 2.31 | 2.31 | 2.30 | 2.31 | 2.31 | 23.32% | 2,220 |
| Mar 20, 2026 | 2.00 | 2.00 | 1.87 | 1.87 | 1.87 | -24.60% | 650 |
| Mar 17, 2026 | 2.53 | 2.53 | 2.43 | 2.48 | 2.48 | - | 4,087 |
| Mar 16, 2026 | 2.48 | 2.48 | 2.48 | 2.48 | 2.48 | 37.78% | 250 |
| Mar 13, 2026 | 2.12 | 2.12 | 1.64 | 1.80 | 1.80 | -10.00% | 10,693 |
| Mar 11, 2026 | 2.10 | 2.10 | 2.00 | 2.00 | 2.00 | 1.01% | 347 |
| Mar 10, 2026 | 2.10 | 2.41 | 1.98 | 1.98 | 1.98 | -1.00% | 7,480 |
| Mar 9, 2026 | 2.00 | 2.05 | 2.00 | 2.00 | 2.00 | -2.44% | 854 |
| Mar 6, 2026 | 2.05 | 2.05 | 2.05 | 2.05 | 2.05 | 4.06% | 100 |
| Mar 5, 2026 | 2.10 | 2.20 | 1.97 | 1.97 | 1.97 | -14.72% | 3,690 |
| Mar 3, 2026 | 2.31 | 2.31 | 2.31 | 2.31 | 2.31 | -6.48% | 110 |
| Mar 2, 2026 | 2.10 | 2.60 | 2.10 | 2.47 | 2.47 | 17.62% | 2,321 |
| Feb 27, 2026 | 1.99 | 2.10 | 1.99 | 2.10 | 2.10 | 6.06% | 700 |
| Feb 26, 2026 | 1.96 | 1.98 | 1.96 | 1.98 | 1.98 | 1.54% | 750 |
| Feb 25, 2026 | 1.95 | 1.95 | 1.95 | 1.95 | 1.95 | 2.63% | 117 |
| Feb 24, 2026 | 1.99 | 2.02 | 1.90 | 1.90 | 1.90 | 4.40% | 3,831 |
| Feb 23, 2026 | 1.82 | 1.82 | 1.82 | 1.82 | 1.82 | 0.55% | 117 |
| Feb 19, 2026 | 1.95 | 1.95 | 1.81 | 1.81 | 1.81 | -8.63% | 1,437 |
| Feb 18, 2026 | 1.90 | 1.98 | 1.90 | 1.98 | 1.98 | -0.95% | 472 |
| Feb 17, 2026 | 1.98 | 2.00 | 1.98 | 2.00 | 2.00 | 0.50% | 305 |