What are the applicable Pledge charges for both Margin Trading and Shares as Margin? What do I need to keep in mind while pledging shares? How can I track my margin pledge request? What is shares as margin (SAM)? What is the Pledge Model? How do I place a fresh request? How much time it takes to generate margin under SAM? What is Haircut in Shares As Margin? Will my shares as margin funding limits change on a day to day basis? How can an increase in haircut may impact you?