海南自贸港概念掀涨停潮！海南机场强势涨停，地产ETF（159707）反包大涨超2%

Group 1 - The core viewpoint of the articles highlights a strong performance in the real estate sector, particularly driven by the leading real estate companies and the upcoming policies related to the Hainan Free Trade Port [1][3]. - The CSI 800 Real Estate Index rose over 2%, indicating a bullish trend in the market, with specific stocks like Hainan Airport hitting the daily limit up and others like Quzhou Development and New Town Holdings also showing significant gains [1][3]. - The real estate ETF (159707), which tracks the CSI 800 Real Estate Index, experienced a substantial increase, with a trading volume exceeding 22 million yuan, reflecting strong investor interest [1][4]. Group 2 - The Hainan Free Trade Port is set to launch full island closure operations on December 18, with a significant increase in the proportion of zero-tariff imported goods from 21% to 74%, which is expected to boost the local economy [3]. - Analysts predict that real estate investment and sales will remain under pressure until mid-2025, but with government support for stabilizing the housing market, there is potential for gradual recovery [3]. - The focus is on high-quality projects and leading state-owned enterprises that have the capability to acquire land in core urban areas, which are expected to be the first to stabilize and rebound [3][4].