নলেজ লাইব্রেরি

ResSup is a chart indicator that plots two lines derived from local price extremes. Its described trading rule is to buy when price crosses above the upper line and sell when price falls through the lower line. The lookback period controls how many bars are…

This post proposes a short-term stock screen combining three conditions: membership in the metaverse theme, a positive institutional-flow indicator, and a threshold for the share of positions increased that day. It frames the criteria as a way to focus on a…

The report describes a stock-selection strategy that predicts the future usefulness of seven style factors and adjusts their portfolio weights over time. It uses historical factor information coefficients (ICs), macroeconomic variables, and market variables…

This document describes a Forex expert advisor that compares the strength of eight major currencies, identifies stronger and weaker currencies, and trades major currency pairs using moving averages. It outlines three ways the strength measure can be…

This note describes a short-term Chinese equity screen using a price-range threshold, current trading volume above a minimum, a higher open, and a volume ratio between specified bounds. It explains the volume ratio as current volume relative to a ten-period…

This note presents a Chinese stock screen based on a daily range greater than a threshold, a rising price bottom, and ranking by net large-order flow. The accompanying formulas express these conditions as an amplitude test, a comparison of recent lows, and a…

This note describes a Chinese equity screening rule combining MACD above its zero line, positive price change multiplied by very large order net flow, and an opening gain below a threshold. Its proposed refinement raises the opening-gain ceiling. The…

This proposed A-share screen targets stocks in the metaverse theme with yesterday’s turnover above 8%, a high ranking in large-order net flow, and a high market-cap ranking. The final rule specifies the top 20% on both net-order flow and total…

This A-share stock screen looks for daily amplitude above 1%, tradable shares no greater than 5.5 billion, and no limit-up on the previous day. The article frames these conditions as a way to identify actively moving, smaller-float stocks that have not just…

This A-share selection rule combines turnover between 3% and 12%, an external-to-internal trade ratio above 1.3, and at least one limit-up within the previous 25 days. The document describes the combination as a way to focus on actively traded stocks with…

This A-share stock screen selects stocks with daily amplitude above 1%, at least one limit-up in the prior 25 days, and a negative MACD DIF value from two days earlier. The document provides both indicator-formula and Python examples, with the latter…

This Chinese-language support exchange addresses a quantitative research notebook that restarts automatically after two features are added and feature extraction begins. The user reports that the visible CPU and memory figures have not reached their…

The indicator measures the relative strength of a selected currency from the closing prices of seven currency pairs that contain it. Its zero line represents the average over a configurable period, and a colored histogram is intended to make the reading…

The indicator presents the direction or signal produced by OzymandiasSign at a selected bar, using chart symbols to distinguish continuing trends from changes that may indicate a trade. A right-facing arrow marks continuation, while a diagonal arrow…

This indicator converts RSI behavior into eight normalized features, including level, slope, acceleration, percentile, volatility, fast-versus-slow spread, and regime. It stores sampled feature vectors alongside forward price outcomes grouped into ATR-scaled…

This document proposes an hourly strategy using Supertrend, an exponential moving average, the middle of the Bollinger Bands, and an ATR-based volatility filter. In the code, long entries require price below the Supertrend line and above the EMA; short…

The document describes a Chinese equity screening idea combining price amplitude, ranking by net large-order flow, and a positive price-to-earnings ratio. It presents amplitude as a way to focus on more active stocks, large-order flow as an indicator of…

This document presents a variant of the Coppock curve that lets the user choose a moving-average smoothing method. The indicator adds two rates of change calculated from closing prices, then smooths their sum and plots the result alongside a zero reference…

This indicator uses the Money Flow Index (MFI) to flag possible price reversals. Its premise is that price may turn after the MFI’s rate of change slows and reverses, particularly when the fast MFI is in an overbought or oversold area. The indicator can mark…

The document explains a trailing stop as a stop-loss level that follows the market at a chosen distance, aiming to retain gains as a position moves favorably. It outlines operational rules: activate only once the position is profitable or at break-even,…

The document describes a Chinese equity screen that combines a daily high–low range threshold, return on equity above 15% for each of five years, and afternoon large-order net inflows. It frames the range condition as a way to select more active shares, the…

The document describes a Chinese stock screen combining price range, large-order net volume ranking, and a daily maximum decline bounded between 4% and 5%. The rationale is to identify stocks under short-term pressure that might rebound, with a ranking based…

The document outlines a Chinese equity screening idea that ranks stocks by trading activity, excludes stocks whose indicated 9:25 price gain is 6% or more, and requires revenue in 2021 to exceed revenue in 2018 by a stated ratio. It explains these filters as…

This article collects learning materials for applying machine learning to algorithmic trading, grouped into books, blogs, research papers, videos, and podcasts. The topics span neural networks, structured data, regression, clustering, nearest-neighbor…