3 EMA Crossover Indicator MT4 + MT5

The 3 EMA Crossover Indicator plots three exponential moving averages on the chart: a fast aqua EMA(8), a medium gold EMA(21), and a slow magenta EMA(55). Also, a green BUY arrow fires the moment all three line up bullish (8 > 21 > 55) AFTER not being aligned on the previous bar; a red SELL arrow fires on the bearish triple alignment. No signal spam during established trends – you only see the alignment moments.

For more like this, browse the more trend indicators for forex or jump to the full MetaTrader indicator hub.

What the 3 EMA Crossover Indicator does on the chart

Also, the 3 EMA Crossover Indicator plots three exponential moving averages on the chart: a fast aqua EMA(8), a medium gold EMA(21), and a slow magenta EMA(55). Also, still, each EMA reacts at a different speed to price changes, so when all three line up in the same order you have a clear directional bias.

When the three EMAs newly align bullish (EMA8 above EMA21 above EMA55) the indicator prints a green BUY arrow below the bar. Thus, when they newly align bearish (EMA8 below EMA21 below EMA55) it prints a red SELL arrow above the bar. The ‘newly’ aligned check fires only on the FIRST bar of the new alignment – you don’t get an arrow every bar inside an established trend.

Key features and settings

• Three EMAs at 8, 21, 55 (configurable)
• Color-coded so the alignment is visible at a glance
• BUY arrow on first bar with bullish alignment (fast > medium > slow)
• SELL arrow on first bar with bearish alignment
• Works on all timeframes – traders often use it on H1 and H4
• Full alert system: popup, push notification to mobile MetaTrader, email, and sound — all four channels can be toggled independently from the inputs panel. Alerts fire once per closed bar so you never get spammed mid-tick.
• Built for both MT4 and MT5; works on every timeframe and every symbol your broker offers.
• Lightweight code that does not slow down the chart.

Setting	Description	Default
FastEma	Fast EMA period	8
MedEma	Medium EMA period	21
SlowEma	Slow EMA period	55
ArrowOffsetPoints	Arrow offset	35
EnableAlerts	Master alert toggle	true
EnablePopup	Popup on new alignment	true
EnablePushNotify	Mobile push	false
EnableEmail	SMTP email	false
EnableSound	Play sound	false

How to read signals from the 3 EMA Crossover Indicator

In practice, alignment is binary – either all three EMAs are stacked in order or they’re not. Also, still, hence, arrows fire only on the FIRST bar of new alignment.

Entry idea (long). Wait for a green BUY arrow. Enter on the close. Use the medium EMA(21) as a trailing reference.

As a result, Entry idea (short). Wait for a red SELL arrow. Enter on the close.

Exit idea. Many traders exit when price closes back through the medium EMA in the opposite direction, or when an opposite alignment arrow prints.

Tuning the 3 EMA Crossover Indicator inputs

Start with the defaults, then tune for your market. FastEma (default 8) sets the averaging length — raise it for smoother, slower signals or lower it for faster, more sensitive ones; MedEma (default 21) sets the averaging length — raise it for smoother, slower signals or lower it for faster, more sensitive ones; SlowEma (default 55) sets the averaging length — raise it for smoother, slower signals or lower it for faster, more sensitive ones. Next, typically, every alert channel — pop-up, sound, email and mobile push — toggles independently in the same inputs panel, and alerts fire once per closed bar.

Recommended timeframes and instruments

this indicator reads best on the higher timeframes, where direction is cleaner and false turns are fewer.

• H1 and H4 for intraday trend trading.
• Daily for the dominant bias and swing setups.

On M5 to M15 expect more whipsaw, so raise the period to compensate. Then, it suits trending majors such as EURUSD and USDJPY and indices like US30 and NAS100.

How to install on MT4 and MT5

Installation is the same for every indicator on this site. Thus, yet, unzip the download, copy the compiled .ex4 into your MT4 MQL4/Indicators folder (or the .ex5 into MT5 MQL5/Indicators), refresh the Navigator, then drag it onto the chart. For the full step-by-step with alert setup and troubleshooting, see our guide to installing MT4 and MT5 indicators.

Best practices and tips

• Trade in the direction of the higher-timeframe trend and avoid counter-trend signals.
• Use the strength filter to skip weak, ranging conditions.
• Wait for the bar to close before acting on a signal.
• Backtest your configuration on at least 200 closed bars before trading live.
• Keep position sizing small while you learn how the tool behaves on your instrument.
• Review your results weekly and prune settings that underperform.

Get the 3 EMA Crossover for MT4 and MT5

One email unlocks the full library. This the tool plus the other 1,382 free MT4, MT5 and TradingView indicators we publish and maintain. Also, still, hence, truly, no paywall, no upsell, same opt-in for all of them – you give an email once and you can grab every tool we ship.

Plainly, enter your email and the file lands in your inbox right after. The download is free.

Related on forexmt4systems.com: MACD Crossover Strategy for EURUSD on H1.

Built by forexmt4systems.com

This it is one of 1,383 free MT4, MT5 and TradingView indicators we publish and maintain. Also, every tool ships with ready-to-use compiled MT4 (.ex4) and MT5 (.ex5) files, a 4-channel alert system (popup + mobile push + email + sound), and is loaded on EURUSD H1 before release to confirm it draws cleanly without repainting. The same one-step email opt-in below unlocks the entire library – not just this one indicator.

FAQ

What does the 3 EMA Crossover measure?

It plots a clear signal layer that the 3 EMA Crossover computes from recent price and volume on the chart.

Is the indicator non-repaint?

By default the indicator only confirms a signal on the bar close, so the printed signal locks in once that bar closes. Next, some users prefer the early intra-bar mode for faster signals — both options are in the inputs.

Which timeframe should I use?

There is no single best timeframe. Then, still, m15 to H1 is a common starting point for intraday traders, and H4 to D1 works for swing traders. Thus, backtest the configuration on the timeframe you actually trade.

Does it work on instruments other than forex?

It works on any instrument MT4 and MT5 supports — forex majors, gold (XAUUSD), indices like US30 and NAS100, and major cryptos. Thus, yet, hence, fast-moving instruments may need a smaller period setting.

Can I add alerts?

Yes. Next, Pop-up, sound, push, and email alerts live in the inputs panel. For example, on MT4 and MT5 the alert plays on the bar close that triggers the signal. Then, this indicator ships with full alert functionality built in: popup alerts on the chart, push notifications to mobile MetaTrader, email alerts, and a sound alert with a configurable .wav file. you toggle each channel independently from the inputs panel (EnableAlerts, EnablePopup, EnablePushNotify, EnableEmail, EnableSound). Alerts trigger once per closed bar.

For external background reading, see the background reading on moving averages. Are results guaranteed?
No. Trading involves risk. Results are not guaranteed. Past performance is not indicative of future results. Use the tool as one input. Always backtest before trading live.