Closing Bell: Huge rise in the stock market, Sensex climbed 1440 points to a new high of 82,963, Nifty also at record high.

Stock Market: Benchmark equity indices, BSE Sensex and NSE Nifty closed at record highs with gains of more than 1 percent on Thursday. Sensex crossed the level of 83,000 for the first time during the day's trading. Nifty also closed at a record high. According to analysts, amid the rise in global markets (…