I brought TB for364 day maturity on 16.04.26. I can pledged it in kite. What is the time after purchase it can be pledged ?
Yes, the T-Bill is part of the approved list. You can initiate a pledge request once it is settled, typically by T+1 evening. Securities can be pledged between 7 AM and 6 PM on trading days, and the collateral margin will be credited to your account on the next trading day. Explained here.