Saudi Aramco has seen $200 billion of market value erased since its record-shattering IPO as Mideast tensions drag it lower

· *Saudi Aramco's market value has fallen by $200 billion since its mid-December peak, and the stock's downtrend is accelerating in the wake of heightened tensions between the US and Iran.*
· *The world's most highly valued company fell 1.7% Sunday and as much as 1.2% Monday. The two-day drop placed shares at their lowest...