Columbia President Lee Bollinger has some questions before introducing Iranian President Mahmoud Ahmadinejad as a speaker at the university, September 24 2007
http://www.informedtrades.com/... A Lesson on Bollinger Bands for active traders and investors using technical analysis in the forex, futures, and stock markets....
The Bollinger Bands were created by John Bollinger in the late 1980s. Bollinger studied moving averages and experimented with a new envelope (channel) indicator. This...