Shares of BK Technologies Corporation (BKTI) have surged 50.3% since the company reported earnings for the quarter ended June 30, 2025, a stark contrast to the S&P 500 Index’s 0.2% loss over the same period. Over the past month, BKTI gained 61.8% compared with the S&P 500’s 2.5% increase.BKTI’s Revenue and Earnings PerformanceBK Technologies posted second-quarter 2025 revenues of $21.2 million, up 4.5% from $20.3 million in the year-ago period. Gross margin expanded sharply to 47.4% from 37.3% in the prior ...