New Delhi, Nov 5 (ANI): Creating a new record, the benchmark BSE Sensex crossed 28,000-mark for the first time and the NSE Nifty hit a new peak of 8,363.65 in early trade on Wednesday on sustained fund inflows. The record was set amidst optimism over encouraging corporate earnings. Besides, falling global crude oil prices which dipped to its lowest closing point since October 2011 also influenced trading sentiments.