Southern Copper Corporation is grappling with instability following the death of CEO Rocha and the appointment of Leonardo Contreras Lerdo de Tejada as interim CEO, leading to a 6.2% drop in share prices. Amidst this turmoil, analysts predict that the company will underperform the market over the coming year, prompting Barclays to label it underweight. Additionally, various banks have revised their price targets for the company's stock, reflecting growing concerns about its market valuation.