Can I get pledge limit on all shares?

Can I get pledge limit on all shares?

No, only selected stocks are allowed to be used as collateral. HDFC SKY will decide from time to time the basket of stocks that will be allowed as collateral. The list of stocks allowed as pledge can be viewed on following link under “Shares as a Collateral Hold”
HDFC securities have the sole discretion to include or exclude stocks from the list based on liquidity, volume, group etc