2018.08.28
This is bollinger-bands. you can set up 5 BB with this one script.
there are 2 other formular.
0 : classic
1 : my own BB
2 : ATR based BB
I made many custom alert. total 16 alert condition you can see in this script.
2018.08.29
release note: v0.2
added : consecutive arrow option.
2018.08.29
release note: v0.3
added arrow color name...
Orend
Green = Up ( long )
Gray ( Khaki ) = Neutral
Red = Down ( short )
over bought level = 70
over sold level = -70
You should pay to use Orend.
buy here : cafe.daum.net
More detail about Orend (in Korean) : cafe.daum.net
PPT (in korean) : goo.gl
![BTCUSD: Bollinger Bands 5 (oringan)[WS]](https://s3.tradingview.com/e/Ek6HWJl4_mid.png "Bollinger Bands 5 (oringan)[WS]")
![NEOBTC: Orend 1.0 [WS]](https://s3.tradingview.com/h/HKxKEoRR_mid.png "Orend 1.0 [WS]")