春节日历效应下的海内外市场表现研究

Investment Rating - The report does not explicitly provide an investment rating for the industry analyzed Core Insights - The report examines the Chinese New Year calendar effect on domestic and international markets, highlighting a pre-holiday rally followed by post-holiday structural differentiation in the A-share market [11][14] - A-share market shows a median increase of 2.59% in the five trading days before the holiday, with a probability of 68.75% for positive returns, while post-holiday, smaller market caps exhibit stronger performance [14][15] - The Hong Kong market shows a milder New Year effect, with the Hang Seng Index recording average gains of 0.12%, 0.39%, and 0.55% in the pre-holiday, holiday, and post-holiday periods respectively [29][31] - International markets, including the S&P 500 and DAX, show a tendency for moderate positive returns post-holiday, with median increases ranging from 0.9% to 1.9% [2][32] Summary by Sections 1. Chinese New Year Calendar Effect Research - The calendar effect is a significant market anomaly where asset returns correlate with specific calendar periods, particularly around the Chinese New Year [11] - The report aims to quantify the characteristics and patterns of the New Year effect through analysis of major indices, sectors, and styles [12] 2. Domestic and International Index Analysis - A-share indices show a pre-holiday rally with an average increase of 1.43% in the five trading days before the holiday, and a continued upward trend post-holiday [15][16] - The Hang Seng Index shows a more subdued performance compared to A-shares, with lower average gains and probabilities of positive returns [29][31] - International indices generally exhibit stable performance during the holiday period, with a tendency for positive returns post-holiday [32][34] 3. Sector Performance and Rotation Patterns - The report identifies a clear post-holiday rotation and sector differentiation in the A-share market, with technology sectors like electronics and communications showing significant gains [39][40] - Consumer sectors display mixed performance, with some segments like consumer services performing well, while others like food and beverage lag behind [39][40] - Financial and real estate sectors show weaker performance overall, with banks and non-bank financials recording minimal gains post-holiday [40]