Jack Walker

Jack Walker picture
Articles
  • 31
  • 13
  • 0

Profile

Jack Walker is the author of IVolatility.com’s Volatility Trading Digest using the name Jacktrader. 

Jack is a former PSE options market maker and hedge fund manager.   

IVolatility.com offers online stock options analysis and trading tools including the best options data and volatility charts in the business. 

Current and previous issues of IVolatility Trading Digest along with a wealth of other useful articles and information for those interested in option trading are available at IVolatility.com.

Articles by Jack Walker »