知識圖書館

The document describes an MT5 indicator for identifying a bearish three-candle pattern in Crash markets. It looks for a strong bearish candle, a bullish middle candle, and another strong bearish candle; the two outer candles are specified as having bodies…

This document describes an Expert Advisor that trades when the Go indicator changes color at a bar’s close. It opens a trade when the bars switch from red to green or green to red. The system relies on a compiled indicator file, and the article notes that a…

This MetaTrader indicator draws a vertical line on the chart once per day at a user-selected hour and minute. Its inputs let the user choose the line’s color, style, width, background placement, and a name prefix. The user can also limit how many historical…

This note describes a version of the Rj_SlidingRange channel indicator that lets users round its displayed levels to a chosen number of digits. The precision is controlled by an input setting, with three digits given as the default. This can help adapt the…

This document describes a higher-timeframe variant of the Din_fibo_Nex indicator. Its distinguishing option lets the user choose the chart period from the indicator’s inputs, with a four-hour period shown as the default. The note says the variant depends on…

This expert advisor generates signals when two moving averages intersect, using a selectable bar to determine whether the signal comes from the current or previous bar. An optional MACD filter checks the main MACD line's position relative to zero on that…

The indicator calculates four Commodity Channel Index series, one each from the high, low, open, and close prices. It combines these values in a candlestick-style display, giving a view of how CCI varies across the price bar rather than relying on a single…

The document describes an automated trading system based on the BlauTStochI oscillator. It identifies two alternative entry approaches: trade when the oscillator histogram changes direction, or act when it crosses the zero line. An input setting selects the…

This indicator draws a quadrangle from the daily open, high, close, and low, while being intended for use on hourly charts. The described method visually compares the shape of the latest figure with its base. A narrowing smaller than the base is treated as a…

This document explains introsort, a comparison sort that begins with quicksort and switches algorithms to control performance. It uses heapsort when recursion depth risks becoming excessive and insertion sort for small partitions, keeping quicksort for…

This research report presents Qualified Domestic Institutional Investor funds as an accessible route for mainland Chinese investors to gain overseas exposure. It argues that international assets can diversify portfolios because their returns may be less…

The Relative Strength Oscillator (RSO) is described as a centered presentation of the Relative Strength Index. It shifts RSI values by 50 so that the oscillator swings around zero, retaining the same underlying information while expressing customary…

This indicator combines a fast ZigZag with plotted DiNapoli target levels. It marks a possible stop-loss level in red, followed by a start line and three successive target lines. The display also includes vertical lines aligned with corresponding points in…

The document describes a modified momentum indicator that adds a correction period to make momentum readings less prone to false signals. It says that setting the correction period below zero reproduces ordinary momentum, with a 100-point adjustment when…

This document describes a software class for calculating Average True Range (ATR) with a ring buffer. It accepts high, low, and close price data, and supports both whole-array calculations and calculations for individual values. The smoothing period and…

This indicator colors candlesticks according to the Bill Williams method and generates alerts when it detects a trend change. Its available notification options include sound alerts, email, and push messages to mobile devices. Inputs control which bar is…

This document presents a basic automated trading example using the Commodity Channel Index (CCI) calculated from typical price. A buy signal occurs when CCI moves upward from below one threshold to above a nearby lower threshold; a sell signal uses the…

This Chinese-language post proposes screening mainland Chinese stocks associated with the metaverse. It ranks candidates by the day’s auction amount, keeps the top five, and combines that liquidity or activity filter with a condition on the K value of the…

The document describes a MetaTrader chart indicator that marks two candlestick formations: the Hammer and the Inverted Hammer. It places colored points on the main price chart to identify bars classified as these patterns. The indicator relies on a smoothing…

The document explains the Doji candlestick pattern and describes an automated detector that scans charts for it. A candle qualifies when its opening and closing prices are close together, with those prices near the midpoint between the candle’s high and low.…

DynamicRS_C is described as a trend indicator that does not use averaging. Its line changes color to show trend state: purple for a rising trend, pink for a falling trend, and yellow when the trend changes. The document names Nick A. Zhilin as the author and…

The Volatility Ratio indicator aims to identify trading ranges and possible points where a trend may return or reverse. It divides each bar’s true range—using the high-low span and gaps from the previous close—by a price range calculated over a configurable…

This Expert Advisor follows the HullTrend indicator and generates a signal when a completed bar changes the indicator cloud’s color. The description presents this as a trend-following rule and identifies USDJPY on a four-hour chart as the setting used for a…

The document explains the Factory Method design pattern, a creational approach in which a creator declares a method for producing a product interface and concrete creator subclasses choose which product implementation to instantiate. The sample uses a…