GUERRILLA RF INC by Guerrilla RF rose 352.0% from $1.25 to $5.65, ahead of the S&P 500's +10.8%. Its worst day was Dec 2 (−27.6%), and its low came Nov 13 at $1.20.
Nov 12, 2025 – Nov 12, 2026 · picked from earnings, analyst actions, headlines and the biggest daily moves
GUERRILLA RF INC by Guerrilla RF closed at its lowest level of the year, 4.0% below where the year started.
−4.0% · S&P 500 −1.7%
GUERRILLA RF INC by Guerrilla RF shares rose 40.9%, while the S&P 500 rose 0.9%.
Story events cover the past 12 months · Times ET
+40.9%, the year's best day · S&P 500 +0.9%
GUERRILLA RF INC by Guerrilla RF shares rose 25.4%, while the S&P 500 fell 0.1%.
+25.4% · S&P 500 −0.1%
GUERRILLA RF INC by Guerrilla RF shares rose 37.8%, while the S&P 500 rose 1.0%.
+37.8% · S&P 500 +1.0%
GUERRILLA RF INC by Guerrilla RF shares rose 23.3%, while the S&P 500 fell 0.3%.
+23.3% · S&P 500 −0.3%
GUERRILLA RF INC by Guerrilla RF shares rose 24.3%, while the S&P 500 rose 0.0%.
+24.3% · S&P 500 0.0%
GUERRILLA RF INC by Guerrilla RF shares rose 26.1%, while the S&P 500 fell 0.1%.
+26.1% · S&P 500 −0.1%
GUERRILLA RF INC by Guerrilla RF shares rose 29.7%, while the S&P 500 fell 0.2%.
+29.7% · S&P 500 −0.2%
GUERRILLA RF INC by Guerrilla RF shares rose 26.4%, while the S&P 500 fell 0.5%.
+26.4% · S&P 500 −0.5%
Where it ended: a close of $5.65 on Nov 12, 2026.
Nothing in the past 12 months.
All GUER earningsNothing in the past 12 months.
All GUER analyst actionsNothing in the past 12 months.
All GUER dividend historyNothing in the past 12 months.
All GUER news