Investors are hoping for another positive week on Wall Street.

Last week, stocks were buoyed more than 400 points as oil prices dropped.

Click play to watch Pat Robertson's analysis following this report.

Another reason for the recent gains is the rising value of the dollar. It showed its best performance in more than three and a half years.

Some analysts believe the dollar's downward trend may be ending. They say the turnaround shows the resilience of the dollar.

Meanwhile, Treasury Secretary Henry Paulson wants to take a wait and see approach on another economic stimulus package.

The Democrats are planning another multi-billion dollar package to help struggling Americans. But Paulson wants to see if the first stimulus plan boosts the economy through September before raising the budget deficit with another stimulus package.