Insiders and institutions show strong confidence in EML stock, with 10 insider purchases and no sales in the past six months, alongside 38 institutional investors increasing their positions. The stock's fundamentals have improved significantly, with its Benjamin Graham strategy rating rising from 57% to 86%, driven by low P/B and P/E ratios, low debt, and solid earnings growth. These factors suggest a bullish outlook, with potential for further upside if the company maintains its financial momentum.