What do I need to keep in mind while pledging shares? How can I track my margin pledge request? What are the applicable Pledge charges for both Margin Trading and Shares as Margin? 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?