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| //@version=5 | |
| indicator("Uptrend, PB, and H1 Identification with ADR Condition", overlay=true) | |
| // Initialize variables to track state | |
| var bool inUptrend = false | |
| var bool inPB = false | |
| var bool inPB2 = false | |
| var bool inH1 = false | |
| var float firstUpHigh = na | |
| var int pbBarIndex = na | |
| var int pbBarIndex2 = na | |
| // Initialize flags for plotting | |
| var bool plotUp = false | |
| var bool plotPB = false | |
| var bool plotH1 = false | |
| var bool plotH2 = false | |
| // Calculate the Average Daily Range (ADR) over a specified period (e.g., 10 days) | |
| adrPeriod = 10 | |
| adr = ta.sma(high - low, adrPeriod) | |
| // Define the conditions for an "Up" bar (part of an uptrend) | |
| // All bars in the uptrend sequence must be bull bars (close > open) | |
| // Additionally, there must be a microgap, where the low of one bar is higher than the high of the bar two bars before it | |
| uptrend = (low > low[1] and low[1] > low[2] and low[2] > low[3] and low[3] > low[4]) and | |
| (close > open and close[1] > open[1] and close[2] > open[2] and close[3] > open[3]) and | |
| ((low > high[2]) or (low[1] > high[3]) or (low[2] > high[4]) or (low[3] > high[5])) | |
| // Only proceed if ADR is greater than 4 | |
| if (adr > 4) | |
| // Mark the bar as "Up" if it meets the conditions | |
| if (uptrend and not inUptrend) | |
| inUptrend := true | |
| firstUpHigh := high[4] // Track the high of the bar 4 bars before the uptrend started | |
| plotUp := true | |
| // Check if the current bar's high is lower, indicating a Pullback (PB) | |
| if (inUptrend and not inPB) | |
| if (high < high[1]) | |
| inPB := true | |
| pbBarIndex := bar_index | |
| plotPB := true | |
| // Check if in a PB and the current bar's high is higher than the previous bar, indicating an H1 | |
| if (inPB) | |
| if (high > high[1]) | |
| plotH1 := true | |
| inPB := false // Exit PB state if an H1 is found | |
| inUptrend := false | |
| // Reset conditions if the current bar's low goes below the first uptrend high | |
| if (low < firstUpHigh) | |
| inUptrend := false | |
| inPB := false | |
| firstUpHigh := na | |
| pbBarIndex := na | |
| // Plotting shapes outside the local scope | |
| plotshape(series=plotUp, title="Up", location=location.belowbar, color=color.blue, style=shape.triangleup, text="Up") | |
| plotshape(series=plotPB, title="PB", location=location.abovebar, color=color.red, style=shape.triangledown, text="PB") | |
| plotshape(series=plotH1, title="H1", location=location.abovebar, color=color.green, style=shape.triangledown, text="H1") | |
| plotshape(series=plotH2, title="H2", location=location.abovebar, color=color.green, style=shape.triangledown, text="H2") | |
| // Reset flags for the next iteration | |
| plotUp := false | |
| plotPB := false | |
| plotH1 := false | |
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