news flash·2025-05-13 01:27Core Viewpoint - The port and shipping sector experienced a strong opening, with notable stock price increases for several companies, indicating positive market sentiment driven by a significant rise in the container shipping index [1] Group 1: Stock Performance - Ningbo Marine (600798) reached the daily limit increase [1] - China National Offshore Oil Corporation (国航远洋) rose over 9% [1] - Other companies such as Ningbo Ocean (601022), COSCO Shipping Holdings (中远海控, 601919), and Lianyungang Port (连云港, 601008) also opened higher [1] Group 2: Market Indicators - The main contract for the European container shipping index increased by over 10% during the day [1] - There is a noticeable influx of dark pool funds into these stocks, suggesting increased investor interest [1]