petergluis
Active member
I convert Fibonacci Bollinger Bands for ThinkorSwim. Enjoy your trading.
https://www.tradingview.com/script/qIKR3tbN-Fibonacci-Bollinger-Bands/
https://www.tradingview.com/script/qIKR3tbN-Fibonacci-Bollinger-Bands/
Ruby:
def length = 200;
def src = hlc3;
def mult = 3.0;
def basis = Sum(volume * src, length) / Sum(volume, length);
def dev = mult * stdev(src, length);
def upper_1= basis + (0.236*dev);
def upper_2= basis + (0.382*dev);
def upper_3= basis + (0.5*dev);
def upper_4= basis + (0.618*dev);
def upper_5= basis + (0.764*dev);
def upper_6= basis + (1*dev);
def lower_1= basis - (0.236*dev);
def lower_2= basis - (0.382*dev);
def lower_3= basis - (0.5*dev);
def lower_4= basis - (0.618*dev);
def lower_5= basis - (0.764*dev);
def lower_6= basis - (1*dev);
plot LineBasis =basis;
plot p1 =upper_1;
plot p2 = upper_2;
plot p3 = upper_3;
plot p4 = upper_4;
plot p5 = upper_5;
plot p6 = upper_6;
plot p13 = lower_1;
plot p14 = lower_2;
plot p15 = lower_3;
plot p16 = lower_4;
plot p17 = lower_5;
plot p18 = lower_6;
AddCloud (p17, p18, color.light_green);
Addcloud (upper_6, upper_5, color.pink);