Industrial demand for silver has been lagging significantly since it went over $11.

Sugar prices in the past few months have pulled back because of the weaker oil price. Now that oil is at around $70 a barrel, sugar has to follow.

Fundamentally, the market looks strong and there are no signs of a sharp sell-off in the offing. We can't see a top to the market.

On hybrids, it's a question of whether there's significant demand for a product that's significantly more expensive.

Sentiment has not weakened significantly, and there's plenty of demand out there for stocks like Teijin.

Demand for FootPrints within the UK market has been significantly increasing year by year since 2002.