In 2000, gorilla Jacko picked a banana with a basket of shares attached to it, and those shares have since then outperformed the AEX (Amsterdam) index handsomely.
Z24 now reports that last year the gorilla’s random pick fared worse than the AEX for the first time. In 2011 AEX only dropped by 13%, whereas Jackos stocks decreased 45%.
Measured over 11 years the gorilla is still doing much better than the market. Jacko’s basket rose more than 30%, whereas AEX dropped by 55%.
See also: Dolphins outperform market analysts


What do you do, when all the money you invested in stocks and options is losing weight faster than the contestants in the tv show 

Dolphins perform better at the stock market than market analysts do, a recent experiment at the Harderwijk Dolfinarium suggests. The animals got to pick five balls that represented companies. Five stock analysts got to pick five companies that they thought would do well in the market. After a year, the dolphins’ stock had increased 27% in value, but that of all but one of the analysts had decreased in value. The one analyst that made a profit only made 10%.