The S&P BSE Sensex rose over 100 points and Nifty50 closed above 18300 on Monday, as the Indian market tracks mixed global cues. The India VIX dropped by 2.78%, which is reassuring for buyers in the marketplace. The weekly maximum call OI is placed at 18300 and then towards 18500 strikes, while the maximum put OI is placed at 18200 and towards 18300 strikes.