Global slow down worried caused the second -10.12% drop in a year.
- Shanghai stocks tank 8.5 pct,
- Asia-Pacific index hits 3-yr low
- S&P 500 mini futures sink 2.6 pct to a 10-mth trough
- Dollar slides to 6-week low vs safe-haven yen
- Crude oil, copper, aluminium lowest since 2009
Global Stock Indices are down