等着！这事没完！

Group 1: Commercial Aerospace - The Long March 12甲 rocket successfully completed its maiden flight on December 23, achieving its second-stage orbit insertion goal, although the first-stage recovery did not meet expectations. This event highlights the importance of commercial aerospace development [3][5]. - The successful verification of the liquid oxygen-methane technology route is significant, as this fuel is considered a "clean gasoline" for rockets, allowing for carbon-free and reusable applications, which could facilitate future missions to Mars [5]. - The collaboration between state-owned enterprises and private companies is enhancing the aerospace industry, with the Aerospace Eight Institute providing a framework and private firms supplying core engines, thus activating the entire industry chain [5]. Group 2: Market Indices - Despite over 3,800 stocks declining in the market, the indices managed to close slightly positive, indicating a divergence where the index appears strong while individual stocks are underperforming [6]. - The market is currently fluctuating around the 5-day moving average, with increasing short-term divergence, suggesting a cautious approach is warranted as investors await clearer direction [7]. Group 3: Macro and Fixed Income - The 30-year government bond futures surged by 0.89%, reaching nearly 113, driven by a favorable liquidity environment despite the central bank's net withdrawal of funds. This has attracted institutional investors, leading to a drop in the yield of ultra-long bonds to 2.2% [7][8]. - The U.S. GDP for the third quarter grew at an annualized rate of 4.3%, significantly exceeding expectations, primarily due to strong consumer spending, although core PCE inflation rose to 2.9%, dampening interest rate cut expectations [8]. - The Chinese yuan strengthened, breaking the 7.05 mark against the dollar, reaching a 14-month high, with a year-to-date appreciation of 3%, making Chinese assets attractive to foreign investors amid global market pressures [8].