Grucha Percentage Index Indicator in MetaTrader 4 -Free-[TFlab]

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Grucha Percentage Index (GPI) Indicator – MT4​

The Grucha Percentage Index (GPI) MT4 is a specialized momentum oscillator for MetaTrader 4, developed to evaluate both trend direction and trend strength with greater clarity.
This indicator works by comparing an index line with a moving average signal line, producing reliable crossover signals that can help traders detect potential trend shifts, refine entries, and improve exit timing.
By tracking the oscillator’s movement and volatility, traders can also assess whether momentum is building or weakening—making it useful for both trend-following and reversal-based strategies.

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Indicator Overview
The Grucha Percentage Index is designed to highlight momentum changes through a simple and effective concept:

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• When the index line crosses above the moving average line → momentum turns bullish
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• When the index line crosses below the moving average line → momentum turns bearish

In addition, the distance and movement of the oscillator can be used as a momentum strength filter—helping traders avoid weak signals and focus on stronger trend conditions.

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Specifications Chart (Indicator Profile)

Category​	Details​
Indicator Name​	Grucha Percentage Index (GPI)​
Platform​	MetaTrader 4 (MT4)​
Indicator Type​	Momentum Oscillator​
Signal Method​	Index Line vs Moving Average Crossovers​
Best For​	Trend Strength + Direction Confirmation​
Skill Level​	Intermediate​
Timeframes​	M15–M30, H1–H4​
Trading Styles​	Scalping, Intraday, Day Trading​
Markets​	Forex, Indices, Stocks​
Indicator Behavior​	Lagging (confirmation-based)​
Download link​	Grucha Percentage Index (GPI)​

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How to Read the Signals
Bullish Momentum (Uptrend Example)
On the GBPUSD (H1) chart, the indicator generates a bullish signal when:

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• The index line (red) crosses above the moving average line (blue)

This crossover can be used as a buy confirmation, especially when supported by market structure or trend direction.
A rising oscillator value also suggests that bullish momentum is strengthening, increasing the probability of trend continuation.

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Bearish Momentum (Downtrend Example)
On the NZDUSD (H4) chart, the indicator becomes useful for identifying downside momentum when:

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• The index line (red) crosses below the moving average line (blue)

This crossover is typically interpreted as a sell confirmation, particularly during bearish market phases.
A declining oscillator value signals growing negative momentum and reinforces the downtrend.

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Settings (Input Parameters)
The Grucha Percentage Index includes flexible parameters for customization:

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• Okresy – Period used for momentum calculation
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• MA Okresy – Moving average period for smoothing and signal generation
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• ALERT – Enable/disable alerts
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• EMAIL – Enable/disable email alerts
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• NOTIFICATION – Enable/disable mobile notifications
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• MESSAGE TIMEOUT – Time delay between alert messages
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• MESSAGE SUBJECT – Custom title for alerts

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Conclusion
The Grucha Percentage Index Indicator is a practical momentum tool for MT4 traders who want clearer confirmation of trend direction and trend strength. By using crossover signals between the index line and its moving average, the indicator helps identify potential entry and exit opportunities with a structured approach.

It is especially effective when combined with price action, support/resistance, or trend-based strategies—where momentum confirmation plays a key role in improving trade quality.