A Formula That Predicts The Price Of Gold

[sevin]

Thought this was pretty interesting.

http://seekingalpha.com/instablog/121744-mark-anthony/204658-how-fast-can-the-us-dollar-collapse

 

[axiomata]

It doesn't predict future prices. It might describe past prices with a high R^2 but gold prices depend on real things, not abstract formulas.

 

[kah13176]

All they did was fit a best-curve equation to existing data. You can't extrapolate beyond your data range.