{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"The Margin in the DerivativeOrder structure represents the margin requirement for the specified derivative instrument. It indicates the amount of collateral or margin that a trader must deposit with the exchange or clearing house to cover potential losses or to maintain a certain level of financial security. The margin requirement helps to ensure the stability and integrity of the financial market by limiting the potential risks associated with derivative transactions.","a":"The Margin in the DerivativeOrder structure represents the guarantee deposit, which is the amount of money investors need to provide to ensure their ability to perform obligations in trading derivative instruments (such as futures, options, etc.). The deposit can be either an initial margin or a supplementary margin, depending on the agreement between the parties involved and the market  fluctuations. The purpose of the margin is to ensure the safety and stability of the transaction, thereby reducing potential risks."}]}],"pr":"b857c197eca863e6dd84f96559b3eace28d6de3f53350e50f3e46ff170859f31"}