US indices open their trading on a divergence .
US indices opened their trading for Wednesday on a divergence ..
The Dow Jones index fell by 0.13%
While the Nasdaq index rose by 0.22%
The S & P 500 also rose by 0.05% .
As for the VIX fear index, it rose by 2.61% .
Investors are waiting for today's interest rate decision for the US dollar .
