คลังความรู้

This stock-screening approach selects securities with MACD above zero and a weekly close crossing above its 30-week moving average, then ranks candidates by market attention or heat. It runs after each trading day’s close. The stated rationale is to pair a…

This document presents a Chinese equity screen that combines a turnover band with seven consecutive declining sessions and a nonempty name for an outstanding convertible bond. It then proposes adding fundamental filters: market capitalization above the…

This stock-selection rule combines three filters: a high-to-low daily range above 1%, a daily decline between 4% and 5%, and a positive price-to-earnings ratio. The article offers formula and Python examples, although the displayed formula does not appear to…

This stock-selection idea screens shares whose codes begin with 60, whose high-to-low daily range exceeds 1%, and that meet a reversal or “wraparound” candlestick condition. The article gives formula and Python examples, but the definitions are not fully…

This screening method selects stocks with market capitalization below 10 billion yuan, positive earnings, and an RSI below 65, then orders candidates by money-flow strength. It describes the money-flow measure as Chaikin Money Flow and gives a 20-period…

This stock screen combines three conditions: daily amplitude above 1, at least one limit-up event within the past month, and a 20-day moving average above the 120-day moving average. The moving-average relationship is intended to identify an upward trend,…

This Chinese stock-screening idea ranks candidates by volume ratio and filters for turnover between 2% and 9% and a positive ten-day gain below 35%. The article interprets stronger volume ratio as greater investor attention, the turnover range as a sign of…

This stock-selection rule combines a turnover filter, a beverage and alcohol industry screen, and a weekly moving-average crossover. It selects stocks with turnover between 3% and 12% when the weekly five-period moving average crosses above the ten-period…

The post describes a stock-selection screen based on three technical conditions: price amplitude above a threshold, a rounded price shape, and a rising DEA indicator. It interprets the amplitude condition as a way to select active stocks without excessive…

This stock-selection rule combines a 14-period RSI below 65 with three consecutive declining sessions and a condition intended to identify upward divergence between short- and longer-term moving averages. The post presents the rule as a way to screen for…

This stock-selection proposal combines a price-amplitude filter with a turnover and auction-volume condition, then requires return on equity (ROE) to exceed a stated threshold over five years. The central liquidity-style condition is yesterday's turnover…

This Chinese-language community discussion asks how to calculate a market measure commonly translated as main-force net inflow. The post proposes defining it as the sum of actively initiated buy orders classified as large and extra-large. This frames the…

This post proposes a short-term China A-share screen combining three conditions: prior-session amplitude above 1%, tradable shares no greater than 5.5 billion, and more than two limit-up days within ten sessions. The rationale is to find active, relatively…

This stock-selection screen combines trading activity, company size, market value, and profitability. Its final criteria require turnover of up to 12%, circulating market value between 10 and 100 billion yuan, circulating share count no greater than 5.5…

The document describes an A-share stock screen for companies associated with robotics. Its stated filters include turnover between 3% and 12%, total market value below 10 billion yuan, positive net income, and circulating market value below 10 billion yuan.…

This document presents an A-share stock selection idea that combines turnover between 3% and 12%, a K indicator below 20, and three consecutive days of falling closing prices. It describes the signal as a technical screen for stocks that might merit…

This document outlines an equity screen beginning with stocks whose daily price range exceeds 1%, market capitalization is at most 10 billion yuan, and average net profit is positive, while excluding stocks that hit the daily limit on the prior session. Its…

This document presents an equity selection rule using a turnover range of 3% to 12%, seven consecutive down days, and a pattern described as the start of a strong advance. It gives indicator-formula and Python examples intended to identify the setup,…

This document describes an equities screening rule combining a turnover range, beverage and alcohol industry classification, and a comparison between displayed best bid and ask quantities. It presents the intended screen as selecting stocks with turnover…

This document describes a short-term Chinese equity screen using three conditions: a share price below 12, more than two limit-up sessions within ten days, and amplitude above one. It frames repeated limit-ups as a possible sign of continued upside and…

This stock-screening idea combines three conditions: a rising 30-day moving average, three consecutive declining sessions, and a reported increase in position or capital inflow greater than five percent. The rationale pairs a positive longer-term trend with…

This reference catalog groups Python libraries used across quantitative finance. It covers strategy research and backtesting, technical indicators, risk and portfolio analysis, scientific computing, derivatives pricing, factor and time-series analysis,…

This Chinese equity screen requires turnover between 3% and 12%, a rising DEA condition, and a reversal pattern described as a rebound after a short pullback. The note frames turnover as a measure of trading activity and rising DEA as evidence of an upward…

This Chinese stock-selection rule combines three filters: rank stocks among the top 100 by volume ratio, rank the top 100 by the absolute difference between the previous day’s limit-down price and opening price, and require at least two limit-up days within…