By 12 noon, the BSE Sensex climbed over 1,000 points while the NSE Nifty50 topped its strong resistance of 16,100, a day after the market snapped its six-day losing streak. The BSE market capitalisation climbed above Rs 250 lakh crore mark at Rs 252.90lakh crore, which was Rs 9.4 lakh crore higher than previous session's Rs 243.49 lakh crore market value, data available on BSE showed.