Alert from scan using daily stochastic and 15 min pullback

Hi Pete,  sorry about that. The scan below is for the stochastic and the one below that is for the pullback.

STOCHASTIC SCAN
input over_bought = 80;
input over_sold = 20;
input KPeriod = 10;
input DPeriod = 3;
input priceH = high;
input priceL = low;
input priceC = close;
input slowing_period = 3;
input averageType = AverageType.SIMPLE;
input showBreakoutSignals = { “No”, default “On FullK”, “On FullD”, “On FullK & FullD”};
def lowest_k = Lowest(priceL, KPeriod);
def c1 = priceC – lowest_k;
def c2 = Highest(priceH, KPeriod) – lowest_k;
def FastK = if c2 != 0 then c1 / c2 * 100 else 0;
def FullK = MovingAverage(averageType, FastK, slowing_period);
def FullD = MovingAverage(averageType, FullK, DPeriod);
def OverBought = over_bought;
def OverSold = over_sold;
def upK = FullK crosses above OverSold;
def upD = FullD crosses above OverSold;
def downK = FullK crosses below OverBought;
def downD = FullD crosses below OverBought;
def UpSignal;
def DownSignal;
switch (showBreakoutSignals) {
case “No”:
UpSignal = Double.NaN;
DownSignal = Double.NaN;
case “On FullK”:
UpSignal = if upK then OverSold else Double.NaN;
DownSignal = if downK then OverBought else Double.NaN;
case “On FullD”:
UpSignal = if upD then OverSold else Double.NaN;
DownSignal = if downD then OverBought else Double.NaN;
case “On FullK & FullD”:
UpSignal = if upK or upD then OverSold else Double.NaN;
DownSignal = if downK or downD then OverBought else Double.NaN;
}
# use this to scan for bullish signals
#plot scan = !IsNaN(UpSignal);
# use this to scan for bearish signals
plot scan = UpSignal == OverSold;

PULLBACK SCAN
#Wizard text: The
#Wizard input: price
#Wizard text: has
#Wizard input: Choice
#Wizard text: over the last
#Wizard input: length
#Wizard text: consecutive bars

input price = close;
input length = 3;
input Choice = {default “increased”, “decreased”};
plot scan;

switch (Choice){
case “increased”:
scan = sum(price > price[1], length) == length;
case “decreased”:
scan = sum(price < price[1], length) == length;
}

Thank you

Ok, now that we have the full code used in the scan I can provide a bit more details. The scan based on Stochastic picks up ONLY the cross of the OverSold or OverBought line. For the UpSignal scan, the FullK must begin under the OverSold line and then cross above it. Once this is triggered the signal cannot occur again until the FullK resets the condition by moving back below OverSold. Likewise for the DownSignal in relation to the OverBought line.

You did not ask this question, but it was implied in your description. How can I modify the Stochastic scan so that I continue to get alerts on 15 min pullbacks after the UpSignal has triggered.

The easiest way is to simply replace:

plot scan = UpSignal == OverSold;

With…

plot scan = FullK > OverSold;

Thank you!