{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"The Risk(B, t, r) function in a blockchain represents the risk associated with investing in a blockchain project at time t, given the current balance of the project's budget B and a required return rate r.","a":"The Risk(B, t, r) function in blockchain is an indicator for assessing portfolio risk, where B represents the market value of the portfolio, t indicates the time horizon, and r represents the expected return on the portfolio within that time horizon. This function is mainly used to measure the likelihood of the portfolio's expected return not being achieved within the  given time horizon, thus helping investors understand the risk status of their portfolio. By analyzing the values of the Risk(B, t, r) function, investors can better adjust their investment strategy, reduce risk, and increase returns."}]}],"pr":"356901be2e93ffe81156bc8e53692796145acd652af0e499282546798c44bb16"}