Oil surged past $100 before coming back to Earth. Wall Street is bracing for what comes next.

Oil skyrocketed past $100 a barrel over the weekend because of the war in Iran, but later retreated.

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Stocks emerged unscathed from a wild day in the oil markets. Can it last?

The price of oil eclipsed the all-important $100-a-barrel benchmark, and everyone got really nervous. (Here's a roundup of what...