Another Monday, another decline. U.S. oil prices topped $111 after futures began trading yesterday, sending global stock markets plummeting. Today, on news that G-7 countries might weigh a release of their strategic petroleum reserves, oil has paled back. That hasn't been enough to save U.S. markets today, though. The Nasdaq remains almost flat on the day, while other indexes like the S&P 500, Russell 2000, and Dow are off closer to half a percentage point. > Live Blog: Iran incursion continues, tanking global markets |