Riverview Bancorp RVSB Stock Technical Risk Signals Eye on Rally 20260420 How Lument LFTA earnings power stacks up historically LFTA Q3 Earnings Lument Series A Cumulative Preferred Stock Declares Dividend abrdn FAX Stock EV EBITDA Multiple Near Highs 20260420 KOPN Kopin Corporation shares drop 47 percent as Q4 2025 revenue falls 236 percent despite big EPS beat