15Min Scalping RSI Indicator MT4 + MT5

The 15min Scalping RSI Indicator plots a standard RSI(14) with an EMA(9) signal line on top of it in a separate window. Also, a BUY alert fires only when RSI crosses ABOVE its signal line WHILE in the oversold zone (below 40). A SELL alert fires only when it crosses BELOW the signal in the overbought zone (above 60). Also, the dual-zone filter strips out mid-range crosses that would otherwise be noise.

For more like this, browse the more oscillators indicators for forex or jump to the full free MT4 and MT5 indicators.

What the 15min Scalping RSI Indicator does on the chart

The 15min Scalping RSI Indicator plots a standard RSI(14) in a separate window plus an exponential moving average of that RSI as a signal line. Also, still, the blue RSI line is the raw momentum reading. The orange signal line is its smoothed version.

When the RSI crosses ABOVE its signal line WHILE the RSI itself is near the oversold zone (below 30 + buffer), a BUY alert fires. Thus, when the RSI crosses BELOW its signal WHILE near overbought (above 70 – buffer), a SELL alert fires. The dual-condition approach filters out crosses that happen in mid-range and would otherwise be noise.

Key features and settings

• RSI(14) plus an EMA(9) signal line of the RSI
• Standard 30/50/70 grid lines
• BUY alert on RSI cross above signal near oversold
• SELL alert on RSI cross below signal near overbought
• Mid-range crosses are filtered out – cleaner signals
• 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
RsiPeriod	RSI lookback period	14
SignalPeriod	EMA period applied to the RSI for the signal line	9
OverBought	Overbought threshold	70
OverSold	Oversold threshold	30
EnableAlerts	Master alert toggle	true
EnablePopup	Popup on filtered cross	true
EnablePushNotify	Mobile push	false
EnableEmail	SMTP email	false
EnableSound	Play sound	false

How to read signals from the 15min Scalping RSI Indicator

Don’t act on every RSI/signal cross – the indicator only alerts on crosses near the OB/OS zones, which are the meaningful ones.

Entry idea (long). Wait for a BUY alert. Also, still, hence, confirm with a bullish bar on the chart, then enter.

Next, Entry idea (short). Wait for a SELL alert. Confirm with a bearish bar.

Exit idea. Exit when the RSI crosses 50 against your trade, or when the opposite OB/OS cross fires.

Tuning the 15min scalping RSI Indicator inputs

Start with the defaults, then tune for your market. RsiPeriod (default 14) sets the averaging length — raise it for smoother, slower signals or lower it for faster, more sensitive ones; SignalPeriod (default 9) sets the averaging length — raise it for smoother, slower signals or lower it for faster, more sensitive ones; OverBought (default 70) tunes how the calculation behaves. In practice, 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 is a momentum tool, so match the timeframe to your holding period.

• M15 to H1 for intraday momentum entries.
• H4 to Daily for swing signals and divergence.

On M1 to M5 the readings turn faster and noisier, so confirm with price structure. Then, common pairs are EURUSD, GBPUSD, AUDUSD and XAUUSD.

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

• Do not fade momentum in a strong trend; overbought can stay overbought.
• Favour signals that align with the higher-timeframe direction, and watch for divergence against structure.
• 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 15min scalping RSI 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.

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

Related on forexmt4systems.com: RSI Scalping Strategy for USDJPY on H4.

Built by forexmt4systems.com

This it is one of 1,383 free MT4, MT5 and TradingView indicators we publish and maintain. Next, plainly, 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 15min scalping RSI measure?

It plots a clear signal layer that the 15min scalping RSI 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. Also, 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, m15 to H1 is a common starting point for intraday traders, and H4 to D1 works for swing traders. Still, 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, fast-moving instruments may need a smaller period setting.

Can I add alerts?

Yes. Thus, yet, hence, Pop-up, sound, push, and email alerts live in the inputs panel. In addition, on MT4 and MT5 the alert plays on the bar close that triggers the signal. Next, 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 technical indicator basics. 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.