MQL5 Source Codes of Technical Indicators for MetaTrader 5

A high-precision trend filter combining EMA dynamic momentum with ATR volatility bounds to pinpoint high-probability entries.

Marks impulse candles: body at least ATR x multiplier, body at least a set share of the candle range, close near the extreme, optional tick volume confirmation. Green arrow below a bullish impulse, red above a bearish one. Closed bars only, no repainting. Signals are in the two buffers so an Expert Advisor can read them with iCustom.

Open-source MT5 indicator for confirmed market structure, volumetric order blocks and estimated buy/sell activity.

Marks swing highs and lows only after N closed bars have confirmed them, so a drawn swing never moves or disappears.

Turtle-style Donchian breakouts on gold, followed with three exits at once: an ATR trailing stop, the Turtle exit channel and a fixed target. Backtested on XAUUSD H1 and H4 in 2025 and 2026, where all twelve combinations were profitable. Non-repainting, with buffers for an Expert Advisor.

Finds the weekend CME gap on gold and on 24/7 Bitcoin charts, keeps every unfilled gap on the chart until price returns to it, and shows how often gaps filled, how fast, how far price ran first, and what fading them would have made. Non-repainting, with buffers for an Expert Advisor.

MQL5 port of a Pine Script ATR trailing-stop indicator: nLoss = ATR-multiple, the stop ratchets under price in an uptrend and over price in a downtrend, and flips (with a buy/sell arrow) when price closes through it. Includes a Python reference port and a parity test that checks both agree with a literal, bar-by-bar transcription of the Pine semantics (na/nz/series history).

Time weighted average price of the running session, anchored at the cash open of Frankfurt, London, New York or Tokyo with automatic daylight saving. Every second counts the same, minutes without a tick carry the last price, and two bands show the time weighted standard deviation around the line.

Marks the Asian session range, signals when London or New York sweeps one side of it and reverses, and keeps a scorecard of how every past signal ended in R, spread included. Non-repainting, with buffers ready for an Expert Advisor.

Free risk-based position size calculator built specifically for Gold (XAUUSD). Enter your account balance, risk percentage, entry price and stop-loss price - the indicator calculates the exact lot size, risk amount, stop distance, risk/reward ratio and potential profit, and draws entry, stop and take-profit lines on the chart. Contract size is read automatically from the symbol specification, so it works on any gold symbol without manual setup.

Hull Moving Average indicator displaying four periods on a single chart, colour-coded by direction (green for rising, red for falling, grey for flat). Implemented with a ring buffer and incremental running-sum math, so memory and CPU use remain constant regardless of chart history length. Buffer layout is documented and stable, making the indicator suitable for use with iCustom() from EAs. Supports 2, 3, or 4 Hull lines depending on configuration.

Spread histogram in a sub-window with current/avg/max/min stats, cost per trade, and threshold alerts for scalpers.

Numbers every candle of the current trading day starting at the cash open of Frankfurt, London, New York or Tokyo. The anchor is converted from exchange local time to broker server time with automatic daylight saving, so the first candle after the open is always number one, in summer and in winter.

Heiken Ashi ATR Blend combines smoothed Heiken Ashi candles, ATR-based volatility filtering, and fast/slow EMA trend confirmation to identify potential trend-change signals.

Free MT5 position risk monitor displaying stop-loss risk, account risk percentage, positions without SL and individual position risk directly on the chart.

Free neon-style MT5 account dashboard displaying balance, equity, floating P/L, daily realized P/L, win rate and open positions directly on the chart.

GDS Renko Canvas + Donchian is a compact educational indicator for MetaTrader 5. It renders classic fixed-size Renko bricks on a single CCanvas bitmap layer and overlays a Donchian Channel calculated directly from completed Renko bricks. The horizontal axis represents Renko sequence rather than time. The internal builder uses incoming BID ticks and the classic two-brick reversal rule. The Donchian Channel is causal: for each newly completed brick, the channel is calculated from the previous N completed Renko bricks only. The current brick is excluded from its own channel calculation.

GDS Renko Brick Statistics is a compact educational indicator for MetaTrader 5 that builds classic fixed-size Renko internally from BID ticks and summarizes the behavior of the most recent completed Renko bricks.

A compact educational indicator for MetaTrader 5 that renders classic fixed-size Renko bricks on a single CCanvas bitmap layer and overlays Bollinger Bands calculated directly from completed Renko closes. The horizontal axis represents Renko sequence rather than time. The internal Renko builder uses incoming BID ticks and the classic two-brick reversal rule. Bollinger Bands are calculated only from completed Renko bricks; the forming brick is never used in the band calculation.

GDS Renko Canvas is a compact educational indicator showing how a classic fixed-size Renko chart can be rendered directly in MetaTrader 5 with the standard CCanvas class. The indicator builds Renko bricks from incoming BID ticks and displays only completed bricks. Continuation requires one brick, while a reversal follows the classic two-brick rule. Unlike object-based Renko overlays, the visible chart is drawn on a single Canvas bitmap layer. This keeps the chart object list small and makes redraws on resize straightforward.

EMTOrdersUtility is a Real-Time Trade Monitor & Symbol Changer Utility designed for active traders who demand Real-Time visibility into their open positions across multiple financial instruments. Unlike standard terminal panels, this utility places a fully interactive, color-coded symbol grid directly on your chart — showing at a glance which instruments are in Profit, which are in Loss, how many trades are open, and what trade types are active. Whether you trade Forex, Synthetic Indices, Commodities, or CFDs, this utility eliminates the need to scroll through the Terminal window to check your exposure. Every symbol button updates in Real-Time with your running P&L, Trade Count, and Trade Type — all color-coded for instant recognition. EMTOrdersUtility v2.3: The Panel will now always list/show symbols in Alphabetical Order regardless of the original Market Watch order or the order you typed them in the manual list. It also comes without the Hide/Show Button

Ranks the current period's range-so-far against the full historical distribution of past ranges — a true percentile, not just a comparison to the average like ADR% — and flags statistical compression or expansion on a compact live panel with a percentile gauge.

MSNR KeyLevels MultiTF draws Malaysian SNR key levels from M5, M10, M15, H1, H4 and D1 at the same time, on any chart you have open. A built-in control panel lets you switch each timeframe on and off with a single click, so you go from a clean chart to full higher timeframe context in a second, and back again just as fast.

Daily Pivot Points indicator for MetaTrader 5 with Classic and Fibonacci methods. Displays PP, R1-R3 and S1-S3 using the previous completed daily candle.

Real-time risk calculator and lot size guard HUD for MT5. Computes exact lot sizing based on account balance, target risk %, and dynamic ATR Stop Loss with minimum lot overshoot warning.

Built on Wyckoff Volume Spread Analysis (VSA) principles, it decodes smart money accumulation, distribution, absorption, and trend direction with zero repainting and a strict 2,000-bar performance limit.

Closed-bar ICT/SMC session-liquidity scanner for three symbols, with confirmed MSS, FVG retests, risk/reward projections and optional macro context.

Your statement tells you what you KEPT. It does not tell you what you HAD. This indicator reads your own closed trades from the account history and draws, for each one, the full range it travelled: the best unrealised profit it ever showed (MFE) and the worst unrealised loss it survived (MAE). The gap between what a trade showed and what it paid is where two common problems hide, and neither is visible in a balance curve: winners closing far below their best point (the exit leaves money behind), and losers whose worst excursion barely passed the stop (the stop sits inside the noise). The number to look at is the CAPTURE RATIO: of the profit a winner showed at its best, how much did you take home? 90% says the exits are well placed; 30% says the market kept offering and the exit kept refusing. Limit, stated up front: excursions come from the bars each trade spanned, on the chart timeframe; the path inside a bar is unknown. Predicts nothing; measures trades that already happened.

Attach it to a chart, type the name of any custom indicator, and it alerts you on that indicator's own buffers - popup, sound, push notification to your phone, or email. It reads the indicator through iCustom, so no source is needed: a compiled .ex5 you downloaded is enough. It can also read that indicator from a higher timeframe, and it re-checks closed bars to tell you whether the indicator repaints or merely lags. It opens in EXPLORE mode, which lists every buffer the indicator has and what is in each one, because "which buffer holds the signal" is the question that stops most people using iCustom at all.

A SuperTrend that returns the same values as TradingView's ta.supertrend, shipped with the tool that proves it bar for bar against the Pine reference

Read-only panel that checks a BUY STOP or SELL STOP against the symbol contract before you send it: price tick grid, volume minimum/step/maximum, stop distances and order permissions. It never sends, changes or suggests anything.

An MT5 dashboard that classifies completed-bar trend regimes using EMA structure, ADX/DI, higher-timeframe confirmation, ATR, breakout position and spread context.

Draws Sydney, Tokyo, London and New York as high/low boxes with the London-New York overlap outlined and the rollover hour shaded. Session times in GMT, broker offset detected automatically, average range of the last N sessions on every label, optional alert at session open.

A lightweight memory meter dashboard that reveals current MT5 memory usage and key resource statistics directly on the chart.

The Advanced Harmonic & RSI Reversal Scanner solves both problems. By combining precise Fibonacci geometry (to find the location of a reversal) with an RSI exhaustion filter (to time the exact moment of the reversal), this script prevents you from catching falling knives

Concept: Identifies market microstructure turning points based on ICT/SMC principles.

Detects order blocks — the last opposing candle before an impulsive move that breaks market structure — and draws them as zones that extend live until price returns and mitigates them. Structure breaks and mitigation are both evaluated only on closed bars, so nothing repaints.

A closed-bar M5 indicator combining market structure, liquidity sweeps, BOS/CHoCH and momentum to display Entry, SL, TP1 and TP2, with retail-frequency signals and clickable setup history.

An MT5 fair value gap scanner that marks bullish and bearish imbalances and tracks when each zone is filled.

A broker time session map for MT5 that displays Asia, London and New York ranges with their confirmed highs and lows.