知識圖書館

This note describes a Chinese equity screen that selects stocks with turnover between 3% and 12%, circulating market value between 5 billion and 10 billion yuan, and an opening price between the current and previous 10-day moving averages. It presents the…

This note proposes screening Chinese stocks for daily amplitude above 1%, circulating market value above 10 billion yuan, and a nonempty name for an outstanding convertible bond. It describes the combination as a way to consider price movement, company…

This note describes a Chinese equity screen combining daily price amplitude above 1%, a closing price of 18.5 yuan, and at least one limit-up event during 2021. It presents the conditions as a way to find active stocks with a past burst of upward price…

This article outlines a Chinese stock screen that excludes Beijing-listed shares, requires a daily high-low range above one percent, and selects companies with a 2019 dividend ratio above 25 percent. It offers example formula logic and partial Python code…

This article proposes a Chinese equity screen combining three conditions: membership in the metaverse industry, a positive institutional-flow measure, and private-enterprise status. It presents corresponding formula references and a Python example that…

This Chinese equity screening example combines four conditions: daily price amplitude above 1%, membership in a robotics concept group, circulating market value below 10 billion, and a current high that exceeds the previous day's high and is at least as high…

This post describes a Chinese stock screening rule that ranks candidates by trading volume, requires a nonempty name for outstanding convertible bonds, and filters for a 9:25 a.m. gain below 6%. Its rationale is to favor actively traded stocks, include…

The proposed Chinese stock screen first looks for shares with amplitude above 1%, a high equal to the maximum of the current and previous day, and non-ST status. It then applies a five-condition limit-up method: daily gain above 9.5%, turnover above 5%,…

This stock-selection rule combines RSI below 65 with a circulating market value between 5 billion and 10 billion yuan and ROE above 15% for five consecutive years. It aims to pair a technical condition with company profitability and size filters. The post…

This Chinese stock screen selects shares with price amplitude above 1%, turnover greater than 2% and less than 9%, and no price-limit rise on the previous day. The rationale is to find stocks showing notable movement and market participation while excluding…

This document proposes a Chinese stock screen requiring a reported position increase above 5%, a daily maximum decline between 4% and 5% in magnitude, and a 20-day moving average above the 120-day average. The intended combination looks for buying activity…

This document outlines a Chinese equity screening rule combining a daily price range of at least 1%, market capitalization below 10 billion yuan, positive net profit, and a weekly MACD reading above zero. It frames the range condition as a way to find more…

This Chinese A-share selection rule looks for stocks classified in the metaverse industry that appeared on the trading leaderboard the previous day and whose company type is identified as a high-tech enterprise. The article gives corresponding platform…

The document describes an equity screen combining three conditions: at least five overlapping moving averages, a positive price-to-earnings ratio, and 2021 revenue divided by 2018 revenue above 1.1. The moving-average overlap is presented as a sign of…

This A-share screening idea combines three filters: daily amplitude above 1, a daily maximum decline between 4% and 5%, and a nonempty name for an outstanding convertible bond. The explanation frames amplitude as a volatility measure, the decline as a…

This document outlines a stock screen combining a positive MACD reading, upward-diverging moving averages, and a revenue ratio comparing 2021 with 2018 that must exceed 1.1. It also mentions using company fundamentals as supporting analysis. The accompanying…

This document describes a technical stock screen that combines amplitude above 1, rising lows, and a close above both the upper Bollinger Band and its middle line. The stated rationale is to identify stocks with recent price strength and a possible…

This document proposes an A-share stock screen requiring amplitude above 1, a shortening negative MACD histogram on a 15-minute chart, and a weekly five-period moving average crossing above the ten-period average. The author frames these filters as a way to…

This document proposes screening stocks using three conditions: a price range threshold, a current high that matches the highest of the current and previous sessions, and a historical dividend payout ratio threshold. It frames the dividend filter as a basic…

This document describes a Chinese A-share screening approach combining daily price movement, a newly formed KDJ crossover, and a ranking based on trading activity. Its stated rationale is that larger intraday ranges may offer more opportunity, a fresh…

This Chinese-language strategy note proposes screening stocks in a metaverse industry group when MACD, KDJ, and DMI indicators produce bullish crossovers together. It also applies a turnover filter. The discussion first gives a broader turnover interval,…

This document describes a stock screen using three conditions: daily amplitude above 1%, closing price below 20, and a rising MACD DEA line. Its referenced screening formula adds a minimum trading-amount filter and looks for DEA to cross above its prior…

The article explains support vector machines (SVMs) as classifiers that seek a separating boundary between classes. It introduces the geometric intuition of mapping observations into a higher-dimensional feature space, where a nonlinear boundary in the…

This Chinese-language post describes a stock screen for mainland Chinese shares. It filters for turnover between 3% and 12%, excludes Beijing-listed stocks, and selects shares where external trading volume exceeds internal trading volume by a stated ratio of…