To help understand the foundation of The Bubble Index, please visit the following links.

Financial Crisis Observatory

Why Stock Markets Crash by Didier Sornette

The Misbehavior of Markets: A Fractal View of Financial Turbulence by Benoit Mandelbrot

Elliott Wave Principle: Key To Market Behavior by Robert Prechter and A.J. Frost

Order Out of Chaos by Ilya Prigogine and Isabelle Stengers

Generalized q-Analysis of Log-Periodicity: Applications to Critical Ruptures by Wei-Xing Zhou and Didier Sornette

Shocks, Crashes and Bubbles in Financial Markets, by Didier Sornette and Anders Johansen

Academic Papers by Vladimir Filimonov

Predicting Financial Crashes Using Discrete Scale Invariance, by Anders Johansen, Didier Sornette, and Olivier Ledoit

Diagnosis and Prediction of Tipping Points in Financial Markets: Crashes and Rebounds, by Wanfeng Yan, Ryan Woodard, and Didier Sornette

Detecting Log-Periodicity in a Regime Switching Model of Stock Returns by George Chang and James Feigenbaum

Everything You Always Wanted to Know about Log Periodic Power Laws for Bubble Modelling but Were Afraid to Ask by Petr Geraskin and Dean Fantazzini

Clarifications to Questions and Criticisms on the Johansen-Ledoit-Sornette Bubble Model by Didier Sornette, Ryan Woodard, Wanfeng Yan, Wei-Xing Zhou

A Bayesian Analysis of Log-Periodic Precursors to Financial Crashes by George Chang and James Feigenbaum

Parallax Financial Research, Inc.

HED Capital Management Ltd.

Financial Seismology Video

Multiagent's model of stock market with p-adic description of prices by Viktor Zharkov

A Creepy World by Didier Sornette and Peter Cauwels

Why free markets die: An evolutionary perspective by Eduardo Viegas, Stuart P. Cockburn, Henrik Jeldtoft Jensen, Geoffrey B. West

Currency Trading using the Fractal Market Hypothesis by Jonathan Blackledge and Kieran Murphy

Application of the Fractional Diffusion Equation for Predicting Market Behaviour by Jonathan Blackledge

The Socionomic Theory of Finance and the Institution of Social Mood:Pareto and the Sociology of Instinct and Rationalization by Wayne D. Parker and Robert R. Prechter

LPPL Market Watch

An Autonomous Agent