知識圖書館

This expert advisor combines a moving-average price filter with RSI readings in overbought or oversold territory. It opens trades when the RSI reaches one of those zones and price is on the corresponding side of the moving average. The description says the…

This brief description introduces Rj_SlidingRange as a technical indicator whose operation is similar to Bollinger Bands and Envelopes. It identifies the indicator’s original author and notes that it was first implemented in MQL4 and published in 2012. The…

The document describes a Double Exponential Moving Average indicator with a user-selectable chart timeframe. Its example setting uses a higher timeframe than the chart’s default interval, allowing the indicator to display a DEMA calculated from that selected…

This indicator presents ColorStepXCCX direction across ten separate timeframes in one view. Each line represents an indicator on a different timeframe: rising oscillator movement is shown in green, falling movement in pink, and other conditions in gray. Dots…

The Efficiency Ratio measures how directly price moved over a period by comparing the net price change with the total absolute movement along the way. Its values range from zero to one: higher readings indicate a more efficient, directional path, while lower…

Corrected Average, also called Optimal Moving Average, is a smoothed indicator intended to avoid following price for small deviations that may produce false trend signals. It starts with a moving average of the selected applied price, using a configurable…

The Round Levels indicator draws configured zones around round-number price levels above and below the current market price. The user sets how many levels appear in each direction, the spacing between levels, and each zone’s width. Optional settings control…

AverageChangeCandle is a chart indicator designed to display price impulse and give a visual sense of market volatility. It calculates changes for the open, high, low, and close price series and presents those four measurements together as a candlestick…

This document describes a channel indicator for identifying potential countertrend entries. It calculates the highest and lowest prices over a configurable lookback range, uses their midpoint as the channel center, and plots a simple moving average of…

This indicator places two moving averages, labeled fast and slow, in the main chart window and uses a colored histogram to show the gap between a selected pair of values. The histogram can represent price versus the fast average, price versus the slow…

This document describes a semaphore signal indicator built around the XCCX_StDev oscillator. Its configurable mode selects among five signal rules: oscillator levels alone, deviation thresholds alone, both conditions together, or the combined conditions…

The document describes two versions of an expert advisor that open opposing positions and manage their volumes in opposite sequences. One starts with the minimum lot and increases the size of later positions; the other starts at the maximum and reduces later…

This MQL5 Expert Advisor uses a strict confirmation chain across five indicators: a moving average, MACD, Stochastic, OsMA, and Awesome Oscillator. A positive signal is accepted only when every indicator confirms it; failure at any stage discards the signal.…

The document describes a lightweight chart utility that draws horizontal price levels and checks them at a configured interval. When price crosses one of the levels, it plays a sound alert. The levels are chart objects supplied by the user; the utility does…

This simple expert-advisor concept uses an 8-period weighted moving average and a 28-period exponential moving average to generate directional trades. A cross of the weighted average above the exponential average opens a long position; a cross below opens a…

This MetaTrader-oriented description explains how to identify a broker’s gold symbol and calculate position size from the symbol’s actual trading specifications. Symbol detection scores candidate names, favors stronger gold matches and excludes other…

The document describes a MetaTrader 4 implementation of MyRSI, an RSI variation associated with John Ehlers. It distinguishes this indicator from the platform’s built-in RSI by its output scale, which runs from minus one to one, and by the resulting values…

The document introduces a higher-timeframe version of the FineTuningMA_StDev indicator for MetaTrader 5. A timeframe input lets the user select the chart period from which the indicator operates, with a four-hour period shown as the default. The stated setup…

This document describes an Expert Advisor that opens a hedge for a losing position after a configurable loss threshold. Its proposed safeguards include limiting each original position to one hedge, separating hedge and primary trades with different magic…

This expert advisor combines a three-moving-average crossover signal with a Price Channel indicator. The moving averages expose configurable periods, shifts, and calculation methods, while the crossover component can be configured for current-bar signals and…

This expert advisor measures the high and low during a configurable opening interval using one-minute data. After that range is complete, it watches for a chart-period bar to close beyond either boundary plus a buffer. A breakout can trigger one market…

The described expert advisor uses Fractals and Ichimoku signals to open trades, then increases the lot size after a losing trade according to a configurable multiplier. It lists trailing stops and take-profit settings, money-based exits for multiple trades,…

The document describes a velocity indicator presented as a smoother form of momentum. It says the calculation uses T3 smoothing and displays velocity as a tape, with Heikin Ashi prices included among the available price inputs. Its suggested use is the same…

Tengri is described as an Expert Advisor combining price-bar OHLC analysis with a standard moving average, RSI, and a custom Silence indicator. The brief identifies these components but does not explain their signal rules, parameter settings, entry or exit…