Author Archives: Todd Griepenburg

About Todd Griepenburg

Event Derivative Trader - New Jersey, U.S.A.

TradeSports Cost of Service Charts

Posted on June 28, 2007 by Todd Griepenburg

This is a comparison of the new TS fees versus the old fees. It’s meant to give a rough idea of where the cost has gone up or down. For simplicity, it assumes buy-and-hold in all cases, and ignores the … Continue reading →

Posted in All Guest Authors's Posts, Exchanges & Markets, Market Transaction Costs | Leave a comment

Third E-mail to InTrade-TradeSports

Posted on February 25, 2007 by Todd Griepenburg

Dan, As you can see, I have greatly cut back my trading, as have many others. My desire is not to close my account. My dissatisfaction, as you label it, is not as immense as you call it. I do … Continue reading →

Posted in All Guest Authors's Posts, Exchanges & Markets, Internet Marketing - Internet Commerce | Tagged , , | 5 Comments

Second E-mail to InTrade-TradeSports

Posted on February 25, 2007 by Todd Griepenburg

Dear Dan, Its a shame that TS/Intrade needs to use this split up to hide behind as a reason to not solve the issues of management incompetence. As I read thru your email, I laughed to myself many times as … Continue reading →

Posted in All Guest Authors's Posts, Exchanges & Markets, Internet Marketing - Internet Commerce, Market Transaction Costs | Tagged , , , , , | 8 Comments

A Big Trader’s Open Letter to TradeSports-InTrade

Posted on February 21, 2007 by Todd Griepenburg

Dear TEN Management: I have decided to write you one final email in an attempt to discuss with you the problems that are existing on your websites, which continually go unacknowledged by your entire staff. The events of Monday evening … Continue reading →

Posted in All Guest Authors's Posts, Analysis (Industry), Ethics, Exchanges & Markets, Internet Marketing - Internet Commerce, Market Transaction Costs | Tagged , , , , , , , , , , , , , , , , | 18 Comments