Guerrilla RF, Inc. (GUER)
OTCMKTS · Delayed Price · Currency is USD
4.200
+0.060 (1.45%)
Oct 9, 2026, 3:14 PM EST
Guerrilla RF Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 9, 2026 | 4.11 | 4.20 | 4.11 | 4.20 | 4.20 | 1.45% | 736 |
| Oct 8, 2026 | 4.16 | 4.16 | 3.78 | 4.14 | 4.14 | -1.43% | 5,231 |
| Oct 7, 2026 | 4.20 | 4.20 | 4.20 | 4.20 | 4.20 | - | 1,138 |
| Oct 6, 2026 | 4.16 | 4.20 | 4.16 | 4.20 | 4.20 | 1.13% | 3,016 |
| Oct 5, 2026 | 4.20 | 4.20 | 4.15 | 4.15 | 4.15 | -1.06% | 6,324 |
| Oct 2, 2026 | 4.00 | 4.20 | 3.90 | 4.20 | 4.20 | 2.38% | 2,014 |
| Oct 1, 2026 | 4.25 | 4.25 | 3.78 | 4.10 | 4.10 | -2.38% | 2,279 |
| Sep 30, 2026 | 4.18 | 4.20 | 4.14 | 4.20 | 4.20 | 1.20% | 11,244 |
| Sep 29, 2026 | 4.03 | 4.15 | 4.03 | 4.15 | 4.15 | -0.18% | 1,578 |
| Sep 28, 2026 | 4.16 | 4.20 | 4.15 | 4.16 | 4.16 | 0.91% | 1,501 |
| Sep 25, 2026 | 4.02 | 4.20 | 4.02 | 4.12 | 4.12 | 3.00% | 6,975 |
| Sep 24, 2026 | 4.25 | 4.25 | 4.00 | 4.00 | 4.00 | 5.26% | 10,374 |
| Sep 23, 2026 | 4.14 | 4.20 | 3.80 | 3.80 | 3.80 | -9.18% | 967 |
| Sep 22, 2026 | 4.15 | 4.20 | 4.15 | 4.18 | 4.18 | 0.82% | 6,500 |
| Sep 21, 2026 | 4.15 | 4.20 | 4.15 | 4.15 | 4.15 | - | 2,575 |
| Sep 18, 2026 | 4.00 | 4.15 | 3.92 | 4.15 | 4.15 | 1.89% | 6,078 |
| Sep 17, 2026 | 4.03 | 4.18 | 4.03 | 4.07 | 4.07 | 1.82% | 2,420 |
| Sep 15, 2026 | 4.01 | 4.05 | 3.79 | 4.00 | 4.00 | -4.76% | 31,105 |
| Sep 14, 2026 | 4.14 | 4.20 | 4.11 | 4.20 | 4.20 | - | 29,749 |
| Sep 11, 2026 | 4.18 | 4.20 | 3.90 | 4.20 | 4.20 | -0.17% | 18,965 |
| Sep 10, 2026 | 4.12 | 4.21 | 4.12 | 4.21 | 4.21 | 2.24% | 3,715 |
| Sep 9, 2026 | 4.27 | 4.27 | 3.97 | 4.12 | 4.12 | -1.64% | 6,658 |
| Sep 8, 2026 | 4.00 | 4.30 | 3.92 | 4.18 | 4.18 | 6.36% | 33,380 |
| Sep 4, 2026 | 3.85 | 3.97 | 3.85 | 3.93 | 3.93 | 0.85% | 4,260 |
| Sep 3, 2026 | 4.00 | 4.00 | 3.90 | 3.90 | 3.90 | 0.52% | 1,675 |
| Sep 2, 2026 | 3.99 | 3.99 | 3.70 | 3.88 | 3.88 | -3.00% | 5,017 |
| Sep 1, 2026 | 3.98 | 4.05 | 3.62 | 4.00 | 4.00 | 0.76% | 7,571 |
| Aug 31, 2026 | 4.00 | 4.00 | 3.97 | 3.97 | 3.97 | -4.34% | 832 |
| Aug 28, 2026 | 4.05 | 4.20 | 4.05 | 4.15 | 4.15 | 2.47% | 870 |
| Aug 27, 2026 | 4.19 | 4.24 | 4.05 | 4.05 | 4.05 | -3.34% | 3,876 |
| Aug 26, 2026 | 4.10 | 4.20 | 4.10 | 4.19 | 4.19 | 0.48% | 3,496 |
| Aug 25, 2026 | 4.25 | 4.25 | 4.07 | 4.17 | 4.17 | -0.41% | 1,947 |
| Aug 24, 2026 | 4.00 | 4.28 | 4.00 | 4.19 | 4.19 | 5.26% | 3,833 |
| Aug 21, 2026 | 3.99 | 4.00 | 3.98 | 3.98 | 3.98 | 0.44% | 9,973 |
| Aug 20, 2026 | 4.00 | 4.00 | 3.96 | 3.96 | 3.96 | -1.00% | 9,269 |
| Aug 19, 2026 | 3.92 | 4.00 | 3.92 | 4.00 | 4.00 | 2.04% | 51,837 |
| Aug 18, 2026 | 4.00 | 4.00 | 3.75 | 3.92 | 3.92 | -1.82% | 3,765 |
| Aug 17, 2026 | 3.70 | 4.00 | 3.70 | 3.99 | 3.99 | 6.75% | 13,597 |
| Aug 14, 2026 | 3.72 | 3.74 | 3.69 | 3.74 | 3.74 | 0.54% | 12,101 |
| Aug 13, 2026 | 3.70 | 3.72 | 3.69 | 3.72 | 3.72 | 0.65% | 36,335 |
| Aug 12, 2026 | 3.77 | 3.77 | 3.68 | 3.70 | 3.70 | 0.43% | 83,576 |
| Aug 11, 2026 | 3.59 | 3.70 | 3.48 | 3.68 | 3.68 | 2.22% | 20,403 |
| Aug 10, 2026 | 3.78 | 3.78 | 3.55 | 3.60 | 3.60 | -2.70% | 13,236 |
| Aug 7, 2026 | 3.59 | 3.83 | 3.58 | 3.70 | 3.70 | 5.71% | 13,110 |
| Aug 6, 2026 | 3.09 | 3.65 | 3.08 | 3.50 | 3.50 | 29.73% | 63,014 |
| Aug 5, 2026 | 2.65 | 2.70 | 2.65 | 2.70 | 2.70 | -2.60% | 400 |
| Aug 4, 2026 | 2.69 | 2.77 | 2.65 | 2.77 | 2.77 | -0.86% | 1,688 |
| Aug 3, 2026 | 2.77 | 2.80 | 2.77 | 2.79 | 2.79 | -1.62% | 1,362 |
| Jul 31, 2026 | 2.84 | 2.84 | 2.84 | 2.84 | 2.84 | - | 400 |
| Jul 30, 2026 | 2.70 | 2.84 | 2.60 | 2.84 | 2.84 | 5.19% | 3,755 |