Long-term results: Should You Trade Stocks Randomly?

Well, that's no surprise at all: http://en.wikipedia.org/wiki/Efficient-market_hypothesis

I spent a lot of time analyzing charts in the past (using Metatrader, ....), I even created automatic trading systems using MQL4 and I completly agree with this article: YOU CAN'T BEAT THE MARKET! Buy and hold... that's the way to go!

We've had previous coresponding data from various experiments performed by our simian counterparts:

http://www.dailyfinance.com/2011/08/03/in-honor-of-planet-of...

If trading at random is a winning strategy, doesn't that prove there's no difference between the stock market and gambling?

Not really. I can't hold onto my poker chips from a casino for 10-20 years and have a reasonable expectation of the chips themselves increasing in value. With stocks (or better yet, an index fund), I can.