Welcome to December, the last month of this much eventful year 2019. Today morning, Mr. Market would have to deal with a lot of negative headlines. Overall, we are heading for an interesting session and bulls have to face the storms and get past these storms, if they have to march ahead. Meanwhile, the SGX Nifty indicates a modest decline at the start as it is trading down by 12 points at 12,089. Technically, the level of 12,000 mark is crucial for the Nifty.