Stock investments- is it an art, science or herd?

The curtain is going to fall on 2011. Investors’ grumbling has been louder in 2011. Exchange rate volatility,inflation,debt and very marginal industrial growth mirrored the global economy in 2011. Investors have experienced both the bright and the dull side of the trend. I think that  stock investors learned lot of lessons in 2011 compared to [...]