For realized profit and loss please log in to kotaksecurities.com and access your reports from there.
For today's P&L report, you can check under the view limit page in NEST using the shortcut Ctrl + Shift + V.
What is a DP transactions report and where can I view it?
What is a capital gains report and where can I view it?
Where can I view my DP/demat holdings?
How is realised and unrealised profit calculated?