知識圖書館

This stock screen combines three conditions: daily price range greater than one percent of the previous close, weekly MACD above zero, and circulating share capital no greater than 5.5 billion shares. The document presents these as filters for market…

This indicator variation calculates Heiken Ashi values from smoothed or filtered prices rather than raw prices. The document presents smoothing as a way to reduce some false signals and make the indicator easier to use. It offers four averaging choices:…

This Expert Advisor uses a martingale approach and can trade in a single direction at a time: buy or sell. The description says results are best when the directions are traded separately and shows a buy-only example. Users can enable or disable each…

This document describes a trade management tool that monitors existing positions rather than generating entry signals. It can be attached to a chart and configured to watch selected positions, including manual trades or positions opened by another automated…

The indicator applies a Jurik Moving Average separately to high, low, close, and typical price. Its generic trend line is the smoothed typical price; the description notes that this differs from averaging the three separately smoothed high, low, and close…

The document describes an MT4 indicator that compares the USDX and EURX currency baskets alongside an Awesome Oscillator. It is suggested for EUR/USD and can also be applied to major pairs quoted against the US dollar or euro. The listed dollar pairs include…

The document describes a modified OHLC candlestick display that records the highest ask and lowest bid observed during each bar. The candle’s upper extreme represents the highest ask, while its lower extreme represents the lowest bid. Showing these…

The document proposes a compact naming convention for chart templates used across instruments, timeframes, and brokers. It suggests encoding the instrument group, alert behavior, and primary trend indicator in each name. The examples define abbreviations for…

This document describes a MetaTrader expert advisor whose trade decisions are driven by a random number generator. It randomizes the position direction, stop loss, and take profit, while calculating lot size from a chosen risk percentage of free margin.…

This document introduces Kyle’s lambda as a way to relate price movement to trading volume, expressed as the absolute price change divided by transactional volume. It contrasts this approach with reading volume bars alone: large volume without much price…

This document explains a multi-timeframe trend display built from the ColorZerolagMomentumOSMA indicator. It presents the indicator’s direction across ten timeframes at once, with each line corresponding to one timeframe. The display uses light blue for a…

This document describes an Expert Advisor that trades when the SR-RateIndicator histogram changes color at a bar’s close. A shift from dark to bright pink or lime marks entry into an overbought or oversold zone and triggers a signal. The EA requires the…

This short indicator description explains QQE, or Quantitative Qualitative Estimator, as a smoothed RSI paired with fast and slow volatility-based trailing levels. The levels are derived by measuring the average range of the smoothed RSI over a chosen…

PriceVar% measures the distance of price from a moving average as a percentage of that average. When the close is above the average, the described calculation uses the high; when it is below, it uses the low. The result is presented as a histogram with…

This document describes a simple moving-average crossover Expert Advisor. It buys when a fast exponential moving average crosses above a slower one and sells when it crosses below. Signals are checked at each newly closed candle, which is intended to prevent…

This document describes an indicator that plots the previous completed daily session’s high, low, and close as horizontal reference levels on an intraday chart. It frames the prior high and low as possible resistance, support, or breakout and breakdown…

This indicator selectively highlights candles that meet a chosen visual criterion. Traders can display bullish candles, bearish candles, Doji candles, or all candles, using custom colors for the selected types while rendering other candles in a background…

This brief note lists a technical indicator configuration combining two moving averages with the Average Directional Index (ADX). It specifies a longer and a shorter moving average, including their periods, calculation modes, and applied price inputs. It…

This document describes an expert advisor that checks for MACD entry signals when a new bar appears, while managing trailing stops on every tick. A buy setup requires the MACD main line to be below zero, cross above its signal line, and exceed a configurable…

Holt’s double exponential smoothing is presented as a method for estimating a series’ level and linear trend, with an option to extend that estimate into future bars. The method updates its estimates using the current observation and the prior period’s…

The document presents Relative Strength to Levy as a way to compare a security’s past performance with its most recent observation period. Its premise is that securities with strong relative performance in the past may continue to perform relatively…

This document describes configurable inputs for a Chaikin Volatility indicator displayed as a colored histogram. Its controls include the smoothing method and depth, a smoothing parameter, a second smoothing period, horizontal shift, and thresholds for high,…

The document introduces a chart indicator that represents the current bid–ask spread as a colored line. Its stated purpose is to make the spread visible over time, offering traders a simple way to monitor this trading cost alongside price information. The…

This indicator description explains a charting method for overlaying candles from a larger timeframe on a lower-timeframe chart. It draws the higher-timeframe candles as filled rectangles, using fill buffers, and takes its color cues from the cloud of the…