নলেজ লাইব্রেরি

This short indicator description presents a visual way to show periods when Bollinger Bands narrow or widen. Band narrowing and widening are framed as possible indications of changes in price volatility, and the indicator is intended to make those phases…

This MetaTrader 5 indicator displays TriX Candle values from a higher timeframe as filled rectangles in the chart background. It colors candle bodies emerald green or purple according to direction, while shadows use lighter green or plum shades. The stated…

This expert advisor trades intersections between an RSI line and a moving average of RSI. A crossover below the midpoint generates a buy signal, while one above it generates a sell signal. Before entry, the advisor checks the distance from the nearest…

This brief indicator description concerns an inverse Fisher transform applied to a nonlag-smoothed version of RSX, a relative-strength oscillator related to RSI. It notes that RSX is already smoothed compared with RSI and that the additional nonlag smoothing…

The SR-RateIndicator is a trend oscillator displayed as a histogram, with values normalized to a range from negative one hundred to positive one hundred. Histogram color indicates trend direction. Two configurable thresholds mark the high and low levels at…

The SpeeD Oscillator combines two measurements related to a moving average: its speed and the distance of price from it. Speed appears as a histogram scaled against its historical average, while price-to-average distance appears as a line measured in…

The document gives brief trading guidance from an options and derivatives trader who focuses on forwards, warrants, and turbo certificates. Its central risk rule is to avoid taking a directional position, aiming to reduce the damage a sudden market reversal…

This brief description explains an expert advisor that acts on signals from a custom VIDYA N Bars Borders indicator. Before placing a signal-based trade, it checks current profit; when that profit is negative, it increases the trade lot according to a…

This indicator labels trend direction from the slope or direction of an exponential moving average over a user-selected period. It displays an uptrend in green and a downtrend in red, and supports chart intervals ranging from hourly to monthly. Users can…

The indicator draws high-low boxes for the Asian, London, and New York Forex sessions using one-minute bars. Each box marks the session’s range, with an optional midpoint and label. It also displays average range in pips over a configurable lookback and can…

The document describes an enhanced smoothed Williams %R indicator that adds floating reference levels and displays price-chart support or resistance zones when the indicator’s signal changes. It offers three possible ways to interpret color changes: a cross…

This study examines how factor information decay can guide multi-factor stock selection. It defines a factor’s half-life from the time required for its information coefficient (IC), or IC information ratio (IC_IR), to fall to half its initial level. The…

KDJ Averages is a smoothed oscillator built from the stochastic range value (RSV). It applies configurable moving-average methods to the K and D lines, then derives J from those lines. Compared with the standard KDJ, the default configuration makes J…

TrendX is described as a chart indicator for considering market entries and exits. It uses a red line to show movement direction and a green line to represent the trend: a rising green line is associated with directional movement, while a falling or…

This short description explains a chart-operated tool for modifying the stop-loss or take-profit levels of every open order on the chart’s current instrument. The user drags the script to a price level: placing it below the current market price changes stop…

OzFX_D1_IndAES combines three signal displays in one indicator window. A yellow trigger line uses a simple moving average to classify trend by price relative to the average: positive values indicate an uptrend and negative values a downtrend. Two histograms…

This indicator marks candles when their direction matches across selected timeframes. Users can enable or disable timeframes, receive an alert when a new arrow appears, and choose to display every matching candle or only arrows that mark a change in signal…

This indicator lets a trader place a sloping trend line on a price chart and use it as an alert trigger. On first launch, the line is inactive; moving it to the desired chart level activates it. When price reaches or crosses the trigger line, the indicator…

The document outlines a MetaTrader 5 framework for backtesting event-driven strategies using historical economic calendar data. A retrieval script collects past events over a selected date range and saves country, event, and timestamped value data in files…

The document describes the Chande Kroll Stop, a trend-following indicator that plots separate stop levels for long and short positions. A trader may use the long-position line as a level for closing a purchase if price falls to it, and the short-position…

HVR is described as a trend-strength indicator whose initial input is the ratio of the current bar’s price to the previous bar’s price. The description identifies the basic data relationship used to begin its calculation, but does not provide the remaining…

The document introduces the Triangular Moving Average (TriMA), a price indicator constructed from simple moving averages. Its calculation uses a moving-average period derived from the user-selected period, and it exposes two inputs: the period and the price…

This indicator marks potential entries when the Stochastic Oscillator leaves an extreme zone. A buy arrow appears after the oscillator exits oversold territory, while a sell arrow appears after it exits overbought territory. It also includes popup, email,…

This indicator adapts the moving averages in a MACD calculation using RSI, while retaining the basic idea of comparing faster and slower averages. It adds floating outer levels to help identify overbought and oversold conditions, addressing a limitation of…