India, June 8 -- Sensex, Nifty Set for Sharp Gap-Down Opening Amid Global Selloff- If you're waking up hoping for a strong start to the trading week, the early signals suggest investors may need to prepare for a bumpy ride. The Sensex and Nifty 50 are expected to open sharply lower on Monday after global markets witnessed heavy selling amid fresh tensions in the Middle East. Growing worries about rising oil prices and their impact on the global economy have rattled investors worldwide. Gift Nifty was trading between 23,096 and 23,118, pointing to a weak opening for Indian markets. On Friday, the Sensex fell 116.67 points to 74,243.34, while the Nifty 50 slipped 49.85 points to end at 23,366.70. In simple terms, caution is likely to be the...