CDSL available at best range to invest

CDSL, one of the MOAT kind of companies - the only company that is listed in India - which provides demat accounts, depository accounts & stock transactions. It is Debt free and fundamentally good company. Based on support analysis it has monthly support in range 960-983. It is trading just above this range, one step higher support range, as there is a chance for the stock to take reversal, can buy more around 990-997 and if it comes to range of 960-983 for a significant target.
Disclaimer: My view only