医药板块，逆势走强

Market Overview - The A-share market experienced a slight decline, with the Shanghai Composite Index down by 0.07% and the Shenzhen Component Index down by 0.36% [3][4] - The total trading volume in the two markets was 1.95 trillion, a decrease of 486 billion compared to the previous trading day [6] Sector Performance - Defensive sectors showed strength, particularly the oil and gas sector, with companies like Shihua Oil and Zhun Oil both hitting the daily limit [1] - The pharmaceutical sector continued to rise, led by cell immunotherapy concepts, with stocks like Kaineng Health and Jimin Health reaching the daily limit [1] - The banking sector performed strongly, with Agricultural Bank of China and Industrial and Commercial Bank of China both reaching historical highs [1] - The consumer sector was active in parts, with companies like Sanyuan and Zhongrui achieving three consecutive limits, and Dongbai Group hitting four limits in six days [1] - The lithium battery sector saw a late rally, with Tianji shares achieving three limits in four days [1] - In contrast, the superhard materials sector experienced significant declines, with World falling over 10% [1][2] Market Statistics - A total of 3,563 stocks declined, while 1,758 stocks rose, and 127 remained unchanged [5] - There were 77 stocks hitting the daily limit up and 10 stocks hitting the daily limit down [5]