Toby Crabel - Day Trading With Short Term Price... -

While the book is out of print and original copies are quite expensive, its principles on and mean reversion continue to influence modern algorithmic trading strategies.

Crabel identified that when the market experiences an unusually tight trading range (the narrowest in 4 or 7 days), it is often a precursor to a massive spike in volatility and a sharp price move. Toby Crabel - Day Trading with Short Term Price...

This text is often considered a "holy grail" for and scalpers . Published in 1990, it popularized several core concepts that remain staples in the trading world today: While the book is out of print and