Can I directly buy or sell from the watchlist? Can I check margin requirements before buying? How do I place a Delivery or Intraday order? Is there a minimum amount required to buy stocks on Samco? How do I search for a stock to buy? Can I buy IPO listed stocks through the app? Can I set bracket orders (BO) and cover orders (CO) in the app? Can I place stop-loss and target while buying a stock? How do I sell stocks I already hold in my portfolio? Can I buy the same stock multiple times in a day? What is the difference between price and trigger price when placing an order?