热点追踪周报：由创新高个股看市场投资热点（第219期）-20251114

• The report introduces a quantitative model named "250-day new high distance" to monitor market trends and identify investment hotspots. The model is based on momentum and trend-following strategies, which have been proven effective in previous studies. It calculates the distance between the latest closing price and the highest closing price in the past 250 trading days using the formula: $ 250\text{-day new high distance} = 1 - \frac{\text{Close}{t}}{\text{ts_max}(\text{Close}, 250)} $ where $\text{Close}{t}$ represents the latest closing price, and $\text{ts_max}(\text{Close}, 250)$ is the maximum closing price over the past 250 trading days. If the latest closing price reaches a new high, the distance is 0; otherwise, it is a positive value indicating the degree of pullback [11][19][27] - The model is evaluated positively for its ability to track market trends and identify leading stocks that are consistently reaching new highs. It is inspired by methodologies from notable researchers and practitioners such as George (2004), William O'Neil, and Mark Minervini, who emphasize the importance of monitoring stocks near their 52-week highs [11][18][19] - The report also introduces a screening method for "stable new high stocks," focusing on stocks with smooth price paths and consistent momentum. The screening criteria include analyst attention (at least five buy or overweight ratings in the past three months), relative price strength (top 20% in 250-day returns), price path smoothness (measured by price displacement ratio), and trend continuation (average 250-day new high distance over the past 120 days and past five days). Stocks meeting these criteria are ranked, and the top 50% are selected [25][27][28] - The backtesting results show that 1080 stocks reached 250-day new highs in the past 20 trading days. Among them, the highest numbers are in the basic chemicals, machinery, and electric power equipment & new energy sectors. The highest proportions are in coal, steel, and non-ferrous metals sectors. Additionally, 39 stocks were identified as "stable new high stocks," with the majority belonging to cyclical and manufacturing sectors [19][20][28] - Key metrics for indices include the 250-day new high distance for major indices as of November 14, 2025: Shanghai Composite Index (0.97%), Shenzhen Component Index (3.71%), CSI 300 (2.52%), CSI 500 (4.15%), CSI 1000 (1.90%), CSI 2000 (0.66%), ChiNext Index (6.40%), and STAR 50 Index (11.56%) [12][13][32] - Key metrics for industries include the 250-day new high distance for sectors such as textiles & apparel (0.00%), light manufacturing (0.08%), comprehensive (0.06%), transportation (0.14%), and steel (0.36%) [13][15][32] - Key metrics for concepts include the 250-day new high distance for HJT batteries, home furnishings, forestry, equal-weight micro-cap stocks, energy storage, oil & gas, and lithium mining concepts, which are relatively close to their 250-day highs [15][17][32]