{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the characteristics of a market price buy order?","a":"Price priority principle: When buying, market-price orders will be executed in descending order of price; when selling, market-price orders will be executed in ascending order of price. Therefore, market-price orders  can help investors complete transactions at better prices."}]}],"pr":"aea86a694cef189e9de7753accd2665ce61c59ad3efca7194d7ec69030fe435a"}