The analyst rating upgrade from Sell to Buy for COSCO SHIP HOLD was based on several key factors highlighted in Citi's research report. Firstly, the report noted that Asia-Pacific shipping companies are currently attractively valued, with forecasted 2026 price-to-book (P/B) ratios ranging from 0.6 to 0.8 times. This suggests that the companies are undervalued relative to their book value. Additionally, the overall net cash level in the industry is providing support, indicating financial stability. Despite a bearish investment sentiment towards the container shipping industry until the end of 2025, Citi maintains a positive outlook on the risk-reward profile of these companies, leading to the rating upgrade and an increase in the target price from HKD12.1 to HKD15.9.