Core Viewpoint - The natural gas sector has shown a positive performance with a 1.42% increase, ranking 7th among various concept sectors, driven by significant gains in several stocks [1] Group 1: Sector Performance - As of June 17, the natural gas concept increased by 1.42%, with 101 stocks rising, including notable gainers such as Zhun Oil Co., Guo New Energy, and Victory Energy, which hit the daily limit [1] - The top gainers in the sector included New Jin Power (up 16.77%), Tongyuan Petroleum (up 15.98%), and Haimer Technology (up 13.97%) [1] - Conversely, the sector also saw declines in stocks like Libote (down 6.90%), Bingyang Technology (down 2.79%), and Junzheng Group (down 2.64%) [1] Group 2: Capital Flow - The natural gas sector experienced a net outflow of 466 million yuan from major funds, with 61 stocks receiving net inflows [1] - The leading stock in terms of net inflow was COSCO Shipping Energy, which saw a net inflow of 92.81 million yuan, followed by PetroChina Oilfield Services and Tongyuan Petroleum with net inflows of 90.27 million yuan and 78.80 million yuan, respectively [1] - The top three stocks by net inflow ratio were Victory Energy (30.73%), Dazhong Public Utilities (16.84%), and Guo New Energy (16.22%) [2]