雷科防务涨停，走出3连板

Core Viewpoint - 雷科防务 has experienced a significant stock price increase, achieving a three-day cumulative rise of 33.16% and hitting the daily limit up on November 26 [2] Company Summary - 雷科防务's stock has shown strong performance, with a consecutive three-day limit up, indicating positive market sentiment and potential investor confidence [2]