নলেজ লাইব্রেরি

This document describes an automated forex expert advisor that looks for bullish and bearish Butterfly harmonic patterns across selected chart timeframes. It says the system identifies patterns using pivot points and offers configurable risk and session…

This indicator uses confirmed swing highs and lows to form a weighted pivot center, then places an adaptive trail around it using Average True Range. The trail indicates bullish or bearish direction; a change in direction can produce a buy or sell marker and…

This document outlines an Expert Advisor designed to automate potential entries identified by candlestick formations. The user selects whether the EA should look for bullish or bearish setups and specifies trade volume. For bullish conditions, it lists…

This document describes an Expert Advisor that trades signals from the TimeZonePivotsOpenSystem indicator. A signal is generated when a bar closes after price breaks through the indicator’s channel, so entries are based on confirmed bar closes rather than…

The NRatio_Signal indicator is described as a visual overlay in a separate, narrow chart window. A two-color line represents the current trend, while colored stars mark signals. Its calculations use values from the NRatio indicator on a fixed timeframe, so…

This short note describes a moving-average-style indicator built with a linear regression algorithm. It identifies the indicator as a typical MA variant and says it was first implemented in MQL4, with an earlier Code Base publication date. The document also…

This expert advisor places breakout entries using pending buy-stop and sell-stop orders, subject to an hour-of-day filter. When a new bar appears during one of three configured hours, it measures the current bar’s high and low and offsets the respective…

This short entry identifies ColorFisher_m11 as an oscillator based on the inverse Fisher Transform. It records that the indicator was first implemented in MQL4 and published in 2008, and credits MartinG as the author. The entry provides no formula, parameter…

The document defines a modified stochastic indicator and lists its configurable inputs: the %K and %D periods, slowing, smoothing methods, and overbought and oversold levels. Its calculation first derives a fast %K value from the close’s position within the…

The document introduces an MQL4 display tool for showing daily percentage changes across symbols in a Market Watch list. It describes three visual modes—scale, gradient, and heatmap—and says the example uses RGB colors with the standard string-to-color…

The document describes an indicator that uses principal component analysis to choose coefficients for instruments in a pseudo-stationary portfolio intended to return toward zero. It frames each instrument as a dimension in a multivariate dataset and uses PCA…

The document introduces a channel indicator that redraws using a specified number of bars ahead. Its only parameter described is a look-up distance of 24 bars, which controls how far the indicator looks forward. This makes the indicator’s plotted channel…

The document describes an indicator that displays BrainTrend2_V2 candle colors across ten user-selected timeframes. Its inputs specify the timeframes and the bar from which to read a signal, along with the underlying indicator's ATR period. The display uses…

The document clarifies why a chart may show two values for the MESA Adaptive Moving Average (MAMA). It identifies the second value as the Following Adaptive Moving Average (FAMA), a companion average associated with John Ehlers. The two values are used…

This document describes an Expert Advisor that acts on signals from a technical indicator called Stalin. A trade signal is generated when a colored arrow appears at the close of a bar, so the system’s entries depend on the indicator’s plotted direction cues.…

The document describes a simple indicator intended to assess autocorrelation in a price series. Positive readings are presented as signs of more directional movement, which might accompany a developing trend or a possible reversal. Negative readings are…

The document briefly introduces the Keltner channel as an indicator whose upper and lower boundaries depend on a multiplier and a chosen measure of range. It identifies two calculation approaches: averaging candle-body size or using average true range data.…

This short description introduces the Fisher Transform, an indicator developed by John Ehlers. It says the indicator tracks current market movement and that its plotted levels may serve as potential turning points. The stated directional reading is simple: a…

This indicator draws two colored filled rectangles on a selected bar to show the space between two Keltner channel values. Its configurable inputs include the smoothing method and length, two deviation ratios, the applied price, band colors, the bar used for…

This brief note describes a non-averaged, three-line trading indicator whose arrays are displayed as separate lines. Its updated version removes the period input, leaving no user-set formation parameters. The signal guidance centers on a yellow line moving…

This document describes an indicator that presents the Center of Gravity method associated with J. F. Ehlers as a colored OSMA histogram. The histogram is formed from a smoothed difference between the main Center of Gravity line and its signal line, offering…

This document describes an MT4 expert advisor designed to manage trades using virtual take-profit, stop-loss, breakeven, and trailing-stop levels. Because these levels are maintained by the advisor rather than sent as broker-side orders, the page says the…

DMX is described as an oscillator derived from the positive and negative directional indicator lines used in ADX. It normalizes their difference by their sum, producing a bipolar value, and adds a signal line calculated as a moving average of DMX. The source…

This trading script opens a limit order at the price of a specially labeled chart line when triggered by a hotkey. A line above the current price produces a buy limit, while one below produces a sell limit. The user configures the lot size, maximum stop-loss…