海上丝路指数：北美供需整体趋稳 综合指数跌幅收窄

Group 1 - The core viewpoint of the article indicates that the overall supply and demand in North America is stabilizing, as reflected in the recent trends of the Maritime Silk Road Index [1] - The Ningbo Container Freight Index (NCFI) reported a value of 1218.0 points, representing a decrease of 3.2% compared to the previous week [1] - Among the 21 shipping routes, 6 routes saw an increase in freight index, while 13 routes experienced a decline, and 2 routes remained stable [1] Group 2 - In the major ports along the "Maritime Silk Road," 3 ports reported an increase in freight index, while 13 ports saw a decrease [1]