2007 February | Invest with Adam Powell, Ph.D.

Imagine two investors: A and B. A bought some XYZ stock for $2,000, sold it when it went to $3,000, and then rebought it a month...

Imagine that on January 1st, 2006, you invested $2,000 in Stock A. On January 1st, 2007, your investment was worth $3,000. On that...

Every year, The Economist publishes The Big Mac Index, which I have included below: (Click the link above to see a larger version of...

I actually do listen to you guys. After so many of you told me to sell OIL, I put in a sell order for $37.00, which went through on...

As I would like to see this blog be more interactive, I am once again soliciting your input. What do you think of the following...

Many financial exchanges that appear profitable on paper are not profitable in reality due to transaction costs. In There’s More...

If you would like to open a credit card account, take out a loan, get a mortgage, or even apply for a job, it is likely that someone...