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https://github.com/mihakralj/QuanTAlib.git
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Miha Kralj
41 lines
1.9 KiB
Plaintext
41 lines
1.9 KiB
Plaintext
// Licensed under the Apache License, Version 2.0
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// © mihakralj
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//@version=6
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indicator("TTM Scalper Alert", "TTM_SCALPER", overlay=true)
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//@function Detects 3-bar pivot patterns for scalping entry signals
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//@param use_closes Use close prices instead of high/low for pivot detection
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//@returns [pivot_high_price, pivot_low_price] Pivot values (na if no pivot)
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ttmscalper(bool use_closes = false) =>
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bool is_pivot_high = false
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bool is_pivot_low = false
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if bar_index >= 2
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if use_closes
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is_pivot_high := close[1] > close[2] and close[1] > close[0]
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is_pivot_low := close[1] < close[2] and close[1] < close[0]
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else
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is_pivot_high := high[1] > high[2] and high[1] > high[0]
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is_pivot_low := low[1] < low[2] and low[1] < low[0]
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float pivot_high_price = is_pivot_high ? (use_closes ? close[1] : high[1]) : na
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float pivot_low_price = is_pivot_low ? (use_closes ? close[1] : low[1]) : na
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[pivot_high_price, pivot_low_price]
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// ---------- Main loop ----------
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// Inputs
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i_use_closes = input.bool(false, "Use Closes", tooltip="Use close prices instead of high/low for pivot detection")
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i_show_high = input.bool(true, "Show Pivot Highs", tooltip="Display bearish pivot markers")
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i_show_low = input.bool(true, "Show Pivot Lows", tooltip="Display bullish pivot markers")
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i_color_high = input.color(color.red, "Pivot High Color")
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i_color_low = input.color(color.green, "Pivot Low Color")
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// Calculation
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[pivot_high, pivot_low] = ttmscalper(i_use_closes)
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// Plot pivot markers
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plotshape(i_show_high and not na(pivot_high) ? pivot_high : na, "Pivot High", style=shape.triangledown, location=location.absolute, color=i_color_high, size=size.small, offset=-1)
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plotshape(i_show_low and not na(pivot_low) ? pivot_low : na, "Pivot Low", style=shape.triangleup, location=location.absolute, color=i_color_low, size=size.small, offset=-1)
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