"Nifty has bullish momentum; it has crossed 21,500–21,600 levels, which act as key resistance zones. Now, we can expect a move towards 21,800/22,000. 21,500 is a key support level; below this, we can expect pressure towards the 21,325 level," said Pravesh Gour, Senior Technical Analyst at Swastika Investmart.Read more: