午评：沪指跌0.43%，医药、银行等板块走低，军工板块逆市拉升

Market Overview - Major stock indices experienced fluctuations, with the ChiNext index dropping nearly 1% while the North Securities 50 index rose [1] - As of the midday close, the Shanghai Composite Index fell by 0.43% to 3973.31 points, the Shenzhen Component Index decreased by 0.35%, and the ChiNext index declined by 0.8%, while the North Securities 50 index increased by 0.57% [1] - The total trading volume across the Shanghai, Shenzhen, and North markets reached 12,783 billion [1] Sector Performance - Sectors such as pharmaceuticals, insurance, banking, electricity, and brokerage firms saw declines, while the military industry sector experienced strong gains [1] - Coal, real estate, oil, and agriculture sectors showed upward movement, with lithium mining and computing power concepts being particularly active [1] Investment Strategy Insights - According to Shenwan Hongyuan Securities, the market is currently in a "Bull Market 1.0" phase at a high level, suggesting a focus on managing high-level fluctuations [1] - Short-term value opportunities are identified in technology growth, which is considered to have high short-term value but insufficient long-term value [1] - The cyclical sectors are still viewed as undervalued in the long term, but short-term value is deemed insufficient [1] - Recent actions by institutional investors indicate a shift in portfolio adjustments, suggesting limited short-term adjustment space for the overall market and technology growth [1] - There is an anticipated rebound opportunity for technology growth before spring 2026, while cyclical investments should focus on areas with Alpha logic [1]