via Share Market News, BSE/NSE India, Sensex, Nifty | The HinduBusinessLine Sensex, Nifty, Share Prices LIVE: The stock of Central Depository Services (India) Limited (CDSL) has been depreciating for nearly a month. But over the past few sessions, it has shown some recovery. This is because of the support at ₹1,525. Also, ₹1,600 is another important support, making the price band of ₹1,525-1,600 a good demand zone. So, the likelihood of a rally from the current level is high.