知識圖書館

This document describes a MetaTrader 5 account-level risk manager intended for proprietary trading evaluations. It monitors all positions, regardless of whether an expert advisor or manual trading opened them, and can close positions and remove pending…

This document describes a version of a period-candle indicator with a user-selectable timeframe input. The example configuration sets the chart period to four hours by default, while the input permits selection of another timeframe. The purpose is to make…

This Chinese-language post outlines a screen for mainland Chinese equities in the metaverse theme. It selects stocks reported on the previous day’s trading list and requires the 30-day moving average to be rising versus its prior value. The post also…

This document describes a CCI histogram indicator that adds averaging to the histogram and to its dynamic overbought and oversold levels. Its inputs allow the user to set the CCI period, applied price, volume type, threshold levels, smoothing method and…

This brief entry identifies FractalSystem as an indicator based on fractals. It credits Maloma as the original author and notes that the indicator was first implemented in MQL4 and published in 2007. The entry refers to an illustration of the indicator, but…

This short description introduces a three-pole Butterworth filter used to smooth price or another selected input series. It characterizes the indicator as providing smoothing while using modest processing resources, making it a potential alternative for…

The Slope Direction Line is described as a colored moving average intended to show the market’s average direction. Its configurable inputs are a lookback period, a moving-average method, and the price series used in the calculation. The calculation first…

This expert advisor uses the Williams Percent Range indicator for contrarian entries: it sells when the indicator is overbought and buys when it is oversold. It was designed for EUR/USD on the one-minute timeframe, with a five-digit price feed, though the…

The document introduces the higher highs and lower lows stochastic (HHLLS), a momentum oscillator attributed to Vitali Apirine’s February 2016 article. It describes several possible uses: spotting emerging trends, identifying corrections, anticipating…

BreakTrend is described as an indicator for grid strategies, which can suffer losses when an early entry goes against a strong developing trend. The indicator waits until a sizable move has occurred, then signals when a reversal or pullback may be possible.…

This MetaTrader utility evaluates whether splitting a position into multiple exits improved the outcome relative to holding the full position until the final exit. It reads closing-deal records from a CSV and reports three measures: value added versus that…

This utility displays an instrument’s swap values on a chart, using different text colors for positive and negative values. It also shows the instrument name and the date and time at which the values were captured. Because swap rates can change, the…

The Wide Range Body indicator marks candles whose body is larger than the bodies of a configurable number of preceding candles. Its default comparison range is three bars. It distinguishes consecutive bullish candles, consecutive bearish candles, and…

This document describes an MQL5 class for calculating and accessing upper and lower Bill Williams fractals using a ring buffer. A fractal is identified around a price extremum by comparing bars on either side; the class lets users set how many bars to…

This brief indicator description explains a channel built around percentage price deviation. Its width is controlled by a percentage setting, and the channel is displayed as a filled background or cloud. The document identifies an original author and says…

The document describes an Expert Advisor that uses recent Bollinger Band Width values in a neural network method. Band Width is presented as the percentage spread between the upper and lower Bollinger Bands, normalized by the middle band in the…

The document describes an oscillator that measures price deviations from a moving average (MA). Its configurable inputs are the MA period, calculation method, applied price, and frame size. Within each frame, the indicator searches for the largest deviation…

The document describes a trading system that combines the Alligator indicator with Fractals. Its basic entry idea is to detect a particular grouping of Alligator lines and confirm the signal with a fractal. The system also offers configurable indicator exits…

The document describes a chart display modification for the Parabolic SAR indicator. It adds a filled area between price and the SAR line, making the gap between them easier to see at a glance. It also draws a rectangle on the right side of the chart that…

This indicator adapts MACD by filtering price observations according to trading volume. It updates an analysis buffer only when current tick volume exceeds its average, then calculates the moving averages from the retained data. The intended idea is to give…

This expert advisor uses the standard MACD indicator to generate directional entry signals. It marks a buy condition when the MACD main line has declined or remained level across the three most recent indexed readings, and a sell condition when those…

This indicator replaces the moving averages in MACD with QWMA, a parameterized average whose speed setting changes its weighting behavior. The document describes speed 0 as equivalent to a simple moving average, speed 1 as equivalent to a linear weighted…

This page describes an expert advisor that measures the current spread, displays spread statistics on a chart, and prints collected statistics to the trading journal when it stops. The journal output can be used with a strategy tester to inspect historical…

The document describes a chart indicator that marks recent price highs and lows over a chosen lookback period. These extrema can serve as possible support and resistance areas and help outline a trend channel. It explains how alert functionality can be added…