3400点再次拿下！沪指已剑指年内新高，近半个股同期跑赢，这些板块走在前列

Market Performance - The Shanghai Composite Index closed above 3400 points, marking a gain of over 1% on June 24, and is only 0.54% away from its year-to-date high of 3439.05 recorded on March 19 [1] - Since regaining the 3400-point level on May 14, the index has experienced a month of volatility, with several brief returns above this key level [2] - The index's year-to-date performance has turned positive, with an increase of 2.1% [2] Valuation Metrics - As of June 24, the Shanghai Composite Index has a price-to-earnings (P/E) ratio of 14.76, placing it at the 70.58th percentile over the past decade, and a price-to-book (P/B) ratio of 1.33, at the 27.83rd percentile [4] - The current dividend yield for the index is 2.78%, which is at the 86.89th percentile over the last ten years [4] Stock Performance - During the period from May 14 to June 24, 2834 stocks outperformed the Shanghai Composite Index's gain of 1.35%, accounting for approximately 52.3% of the A-share market [10] - Notable stocks with significant gains include Shutaishen (219.22%), Luchao Information (185.03%), and Yong'an Pharmaceutical (162.59%), among others, with several stocks experiencing over 100% increases [11] Market Segmentation - Among the 31 first-level sectors, only 9 sectors outperformed the Shanghai Composite Index during the same period, with banking, telecommunications, and non-bank financials leading the gains [13] - Sectors such as beauty care, food and beverage, and real estate experienced notable declines [14]