Endeavour Silver Corporation (EXK) shares have gained 2.7% since the release of its fourth-quarter 2023 earnings on Mar 11, 2024. The company reported adjusted earnings per share of 2 cents for the quarter, which marked a 50% year-over-year slump. This decline in earnings was attributed to reduced sales volume and an increase in operating costs. The company's shares experienced an uptick due to its initiatives to enhance both mine and mill productivity levels at Guanacevi, surpassing planned targets. Furthe ...