### Author Topic: Bollinger bands and candles  (Read 2995 times)

#### vekian

• Newbie
• Posts: 9
##### Bollinger bands and candles
« on: November 24, 2016, 08:57:04 pm »
I was wondering if anyone can convert this code to AFL.
It is called Bollinger Band Breakout Candles. I have attached a picture of how the indicator looks.
It is written in something called 'pinescript'.

Thanks,  vekian.

study(title="[RS]Bollinger Bands Breakout Candles V0", shorttitle="[RS]BBBc.V0", overlay=true)
length = input(
src = input(hl2)
deviations = input(2)
ma = sma(src, length)
oma = ma > ma[1] ? valuewhen(ma < ma[1], ma[1], 0) : ma < ma[1] ? valuewhen(ma > ma[1], ma[1], 0) : nz(oma[1])
upper = oma + stdev(src, length) * deviations
lower = oma - stdev(src, length) * deviations

plotcandle(oma, upper, lower, ma, color=ma>=upper?#9ce0b2:ma<=lower?#e0b29c:ma>=ma[1]?green:maroon)

• Newbie
• Posts: 2
##### Re: Bollinger bands and candles
« Reply #1 on: February 26, 2017, 12:29:13 am »
hi can u help me to make this

#### EddieSvop

• Newbie
• Posts: 12
##### Bollinger bands and candles
« Reply #2 on: June 08, 2019, 06:34:02 pm »
Bollinger bands how it can help us in trading you have told us in a good way that how we can use this indicator in trading and what kind of work we can take from this indicator and what are the benefits if we use this and what are the demerits of this indicator if we do not use it in forex trading business