A few weeks back, I was doing a mental experiment on different methods to trade stocks. It got a little too complicated and I wondered if there was an easy way to test the theories I was thinking about.
Many times, I’ve heard of people “paper trading” to test their skills in the stock market without actually putting any skin in the game, so I decided to look around to see if a site would allow me to do just that. Unfortunately, I couldn’t find one that seemed too appealing. Either the site was very unimpressive, or it seemed like they just wanted to get my information so they could bombard me with ads.
I gave up on the idea.
A few days later, I noticed an interesting article about a new startup investing website, kaChing. This site allows you to set up a a virtual portfolio of $10 million and buy and sell stocks. It includes a hint of social networking, since you can see other people’s portfolios and can share information. While this pretty cool in and of itself, the real kicker is how the site actually makes money.
If you stick with the site and trade, they assign you an investor IQ, which is basically a automated rating of how good a trader you are. If you meet some other restrictions, you can then become a “Genius” and people can choose to invest like you. The customer then sends kaChing money to invest, and whenever you buy or sell in your virtual portfolio, kaChing does the same moves with the customer’s money.
As a Genius, you set your rate for managing money (say a %1 fee for people investing like you) and kaChing takes a cut. The more money you “manage” the more you and kaChing can make.
Am I the only one who thinks this is really cool? While I doubt I’ll ever become a Genius, the site is awesome for paper trading. If you want to follow me, my investor ID is 76659.
Right now, kaChing has around $3 million in actual invested money. If this idea takes off, those guys are going to make a killing.

