After rising by 2 cents to $82.11 per barrel in April, crude oil experienced a 10 cent decline to $58.47 from the Energy Select Sector SPDR (XLE ), with recent data indicating that February prices have spiked significantly and that tighter monetary policy may be required to keep inflation under control. If there is no heavy volume, the Dow could double-top and fall back to the initial support line represented by the 20- and 50-day moving averages at 10,380 and 10,399.