Chebyshev's Bollinger Band

MTGOX:BTCUSD   Bitcoin / U.S. Dollar
686 2
Using Chebyshev's theorem on Bollingers Lower band. The new plotted standard deviation gives a more realistic view that capture 80% of all price no matter what distribution the price follows.

Really good support line
Would you care to share the code to build the Chebshev Line?
Everyone likes todo these bear charts right now on BTC... but maybe they are thinking BTC is a stock ? It's a deflationary currency. Going down is something bitcoin has major major problems with... without some cataclysmic event.. if it's not happy, it'll bounce $1200--$1000 for 6 months rather than go down.
EN English
EN English (UK)
EN English (IN)
DE Deutsch
FR Français
ES Español
IT Italiano
PL Polski
SV Svenska
TR Türkçe
RU Русский
PT Português
ID Bahasa Indonesia
MS Bahasa Melayu
TH ภาษาไทย
VI Tiếng Việt
JA 日本語
KO 한국어
ZH 简体中文
ZH 繁體中文
AR العربية
HE עברית
Home Stock Screener Forex Screener Crypto Screener Economic Calendar How It Works Chart Features House Rules Moderators Website & Broker Solutions Widgets Stock Charting Library Feature Request Blog & News FAQ Help & Wiki Twitter
Profile Profile Settings Account and Billing My Support Tickets Contact Support Ideas Published Followers Following Private Messages Chat Sign Out