Gil Cohen-Magen/AFP via Getty Images
- Oil prices jumped as much as 5% Monday on fears Hamas' attack on Israel could lead to supply disruptions.
- US stock futures fell, while safe-haven assets like gold and the dollar surged.
- Wall Street is worried that Saturday's strikes could snowball into a wider conflict.
Oil prices jumped Monday, while US stock futures fell as investors fretted that Hamas' surprise attack on Israel could snowball into a wider conflict.