——量化择时周报20251228：部分指标震荡修复，市场情绪有望筑底-20251229

Group 1 - Market sentiment score has stabilized at 1.1 as of December 26, indicating a neutral outlook, with signs of improvement in trading activity [7][11][14] - The overall trading volume for the week increased by 11.63% compared to the previous week, with an average daily trading volume of 19,651.66 billion RMB, peaking at 21,811.04 billion RMB on December 26 [14][16] - The financing balance ratio continues to rise, reaching a new high, indicating an increase in leveraged funds and a recovery in risk appetite [25][27] Group 2 - The short-term scores for industries such as computers, real estate, pharmaceuticals, automobiles, and machinery have shown upward trends, with non-ferrous metals, light industry manufacturing, and communications having the highest short-term scores of 88.14 [35][36] - The industry trading volatility has decreased, indicating a slowdown in capital switching between sectors, with liquidity marginally tightening [20][22] - The correlation between industry congestion and weekly price changes is positive at 0.16, suggesting that sectors with high congestion, like defense and construction materials, have seen significant gains [39][41] Group 3 - The RSI indicator has shown significant improvement, indicating a reduction in selling pressure and a recovery in upward momentum [28][30] - The model indicates a preference for small-cap and growth styles, with the 5-day RSI relative to the 20-day RSI continuing to rise, suggesting potential strengthening of these signals [44][45] - The model's findings highlight that high congestion in sectors can lead to strong price movements but also increases the risk of rapid corrections if market expectations change [38][39]