Kopin (KOPN) shares soared 12.2% in the last trading session to close at $5.41. The move was backed by solid volume with far more shares changing hands than in a normal session. This compares to the stock's 79.9% gain over the past four weeks.Kopin is benefiting from increased defense spending, strategic partnerships, advancements in microdisplay technologies, automation-driven cost savings, and expanding opportunities in both U.S. and European defense and drone markets.This maker of wearable technologies i ...