OPEN-SOURCE SCRIPT

Customized Double Bollinger Bands [wjdtks255]

622
■ Technical Overview

The Customized Double Bollinger Bands is a multi-layered volatility analysis framework. Unlike standard single-band indicators, this script synchronizes two independent volatility engines to identify both the "Value Area" (Band 1) and "Extreme Volatility Zones" (Band 2) simultaneously on a single interface.


■ Implementation & Logic

Dual-Deviation Synchronization: The script calculates two distinct standard deviation layers ($StdDev_{0.5}$ and $StdDev_{3.0}$) to provide a high-fidelity view of price distribution.

Dynamic Range Compression: By comparing the gap between the Blue (Inner) and Red (Outer) bands, traders can visually identify "Squeeze" and "Expansion" phases with institutional-grade precision.


■ Key Features

Fully Customizable Layers: Independent control over 'Length', 'StdDev', and 'Color' for both band sets allows for adaptive strategies across different timeframes.

Optimized Visual Clarity: Designed with specific line-width controls to ensure the chart remains readable even during high-volatility spikes.


■ Trading Method

Core Trend: Use the Inner Blue Bands ($0.5$ StdDev) to track the primary trend strength.

Reversal Watch: Use the Outer Red Bands ($3.0$ StdDev) as exhaustion points where price is statistically overextended.

면책사항

해당 정보와 게시물은 금융, 투자, 트레이딩 또는 기타 유형의 조언이나 권장 사항으로 간주되지 않으며, 트레이딩뷰에서 제공하거나 보증하는 것이 아닙니다. 자세한 내용은 이용 약관을 참조하세요.