知識圖書館

This MetaTrader indicator plots a price channel and Fibonacci levels using recent peaks identified by an NRTR ZigZag indicator. Its inputs let users select the calculation timeframe and ZigZag period, and control whether Fibonacci levels, Fibonacci fans, and…

This document describes a trading-signal module for the MQL5 Wizard that is based on a lightweight Ozymandias indicator. It presents the module as a way to add indicator signals to an Expert Advisor and specifically suggests using it as a trend filter. The…

This Expert Advisor trades when the Karacatica indicator displays a colored arrow at a bar’s close. It relies on an external compiled indicator file and a trading library that supports brokers with nonzero spreads and setting protective orders when opening…

This document describes a MetaTrader indicator assistant for reviewing trading signals against historical price data. The user advances through chart history, marks buy, sell, and close decisions, and can manage positions with stop-loss and take-profit…

The document introduces an MQL5 implementation of Average True Range that calculates the indicator without calling the platform’s built-in ATR function. It explains ATR as a volatility measure derived from true range values and describes Wilder smoothing as…

FiboBands adapts the channel idea behind Bollinger Bands by using Average True Range in place of standard deviation. It sets its outer boundaries with Fibonacci extension multipliers of 1.618, 2.618, and 4.326. The description presents boundary breaks as…

The document describes a variation of the TRIX oscillator that substitutes a fast exponential moving average for the regular EMA used in its calculation. TRIX is presented as a triple-smoothed indicator that can help identify potentially overbought or…

The expert advisor builds a grid from configurable pending stop and limit orders. Traders can choose which buy and sell order types to enable, define the first order by an absolute price or a distance from the current price, and set separate spacing and…

This MetaTrader expert advisor trades signals from a candlestick indicator. It acts when a bar closes with a trend candle and the preceding candle was either not a trend candle or pointed in the opposite direction. The rule therefore focuses on the…

The document describes a script for testing indicators, expert advisors, and other scripts across historical bars. It uses global variables to pass a bar shift and calculation count to an indicator, and can step through data from a selected starting bar…

WPR_DiverSign is a semaphore-style indicator that generates signals from divergence between fast and slow Williams Percent Range oscillators. The divergence is assessed using extreme points across the most recent five bars, then combined with a qualifying…

This indicator description explains how to display current pivot levels using the prior bar from a selected calculation period. It offers Standard, Fibonacci, Camarilla, Woody, and DeMark formulas, with an hourly period as the default. Camarilla mode…

The document describes a basic Expert Advisor utility for tracking how many orders are currently open, both in total and by order type. It frames order recognition as a practical need when a trading robot can manage multiple simultaneous orders. The proposed…

This indicator description explains a MACD-style histogram built from two idealized moving-average indicators, then smoothed using one of ten averaging methods. The choices range from simple, exponential, smoothed, and weighted averages to adaptive or…

ATRNorm is described as a normalized Average True Range indicator intended to identify periods of relatively flat price action. Its inputs include the lookback period, a smoothing period, the type of series to normalize, a normalization window, volume type,…

The document describes a Fibonacci chart indicator that anchors retracement levels to confirmed market swings. Its stated design replaces a ZigZag dependency with a reverse-scan swing-detection engine; once a high or low is confirmed, the associated levels…

This MT5 expert advisor combines candle direction with grid order placement. A bullish previous candle triggers a buy and a bearish one triggers a sell; that signal applies to later grid orders as well as the first. The description says this avoids placing…

The document describes a hybrid trading system in which an ONNX model classifies market structure and conventional rules govern trade selection and management. Model inputs include ATR-scaled momentum, distances from recent swing extremes, relative tick…

The document explains a helper function for turning MetaTrader trade-operation return codes into readable text. It shows how the function can report the result of checking a trade request with OrderCheck, and how it can describe the result returned by…

Fast2 analyzes the most recent three price bars using a quadratic function and presents the result as a histogram with two signal lines calculated over different periods. The described entry idea is to enter the market when those signal lines cross. This…

This document introduces an indicator that displays values derived from the QQE algorithm as a sequence of candlesticks. It frames this format as a potentially more informative way to inspect the processed price series, but does not specify which situations…

This document describes an Expert Advisor that uses the Relative Strength Index to open buy positions in oversold conditions and sell positions in overbought conditions. Its settings allow the trader to enable buys, sells, or both, and to choose whether…

The document defines a median moving average as an indicator calculated from the prices observed during a selected lookback period. Rather than averaging all values, it sorts the period’s prices and selects the middle value when the sample size is odd. For…

This document describes an expert advisor that monitors multiple trendlines drawn by a user on a chart. It detects adjustments to those lines dynamically and uses their position relative to current price to identify a possible breakout direction: price below…