Group 1: Market Performance - Hainan Free Trade Zone concept stocks surged in the afternoon, with Haixia Co. hitting the daily limit and achieving two consecutive limit-ups, with a year-to-date increase of over 115% [8][11] - Coal and gas sectors also saw gains, with Dayou Energy reaching a daily limit and achieving four consecutive limit-ups, while Guo Xin Energy recorded three limit-ups in four days [2][6] - The banking sector performed strongly, with Agricultural Bank of China reaching a new high [2] Group 2: Delixi Co. Developments - Delixi Co. experienced significant volatility, with a trading range of 20% and a cumulative stock price increase of 130% this year [4][6] - The stock opened at 10.06 yuan, just 1 penny below the daily limit, but initially dropped to the limit-down before rebounding to close at a 3.06% increase, with a turnover rate of 28.85% and a trading volume exceeding 770 million yuan [6] - Delixi announced substantial progress in its control change, with Xinjiang Bingxin New High-tech Industry Investment Partnership planning to subscribe for shares, potentially holding up to 30% of the total share capital post-issuance [4][6] Group 3: Hainan Duty-Free Policy Changes - The Ministry of Finance, General Administration of Customs, and State Taxation Administration jointly announced adjustments to the Hainan duty-free shopping policy, effective November 1 [11] - The range of duty-free goods will expand from 45 to 47 categories, including pet supplies and small appliances, and domestic products will be allowed in duty-free stores [11] - The minimum age for duty-free shopping will change from 16 to 18 years, and residents with departure records can purchase duty-free items without limits within a calendar year [11]