化工板块遇冷，化工ETF（516020）盘中跌超1%！充电设施三年倍增计划带来新风口，布局时机或至？

Group 1 - The chemical sector is experiencing a pullback, with the chemical ETF (516020) showing a decline of 0.92% as of the latest report, reflecting a broader downturn in the sector [1][3] - Key stocks in the sector, including Shengquan Group and Xingfa Group, have seen significant declines, with Shengquan Group dropping over 4% and several others falling more than 2% [1] - The chemical ETF's price-to-book ratio is at 2.3, indicating a relatively low valuation compared to the past decade, suggesting potential for medium to long-term investment [3] Group 2 - The National Development and Reform Commission has launched a three-year plan to double the service capacity of electric vehicle charging facilities by 2027, aiming for 28 million charging points and over 300 million kilowatts of public charging capacity [3] - The used car market in China saw a transaction volume of 1.7944 million units in September, reflecting a month-on-month increase of 5.1% and a year-on-year increase of 8.2%, with a total transaction value of 110.466 billion yuan [3] - Long-term outlook for the petrochemical industry remains positive, with expectations of recovery driven by policy adjustments and improved supply-side conditions [4] - Investment strategies suggest focusing on sectors benefiting from supply-side improvements, such as pesticides and organic silicon, as well as resource-rich sectors like potassium and phosphate fertilizers [4] - The chemical ETF (516020) tracks the CSI sub-industry index, providing exposure to major players in the chemical sector, with nearly 50% of its holdings in large-cap stocks [4]