“双十二”购物高峰来临，交通运输ETF(159666)上涨0.6%，嘉友国际涨停

Group 1 - The core viewpoint of the article highlights the positive performance of the transportation ETF (159666) and its constituent stocks during the "Double Twelve" shopping peak, indicating a robust demand in the e-commerce logistics sector [1] - The transportation ETF (159666) saw a net inflow of over 12 million yuan in the past 20 days, reflecting strong investor interest [1] - Companies like Jiayou International and Xiamen Port Authority experienced significant stock price increases, with Jiayou International hitting the daily limit and Xiamen Port rising over 5% [1] Group 2 - The logistics and express delivery industry is experiencing a surge in demand due to the "Double Twelve" shopping festival, with companies enhancing manpower, upgrading smart equipment, and optimizing sorting processes to handle the peak [1] - Huayuan Securities suggests that the current peak season and the "anti-involution" trend are driving up express delivery prices, which could enhance profitability for companies in the sector [1] - The transportation ETF (159666) and its linked funds are the only ETFs tracking the CSI All-Share Transportation Index, covering various segments of the transportation industry, including logistics, railways, highways, shipping ports, and airports [1]