解决一下全天成交额估算的问题

Group 1 - The estimation error of the virtual trading volume (amount) provided by Tongdaxin is significant, leading to the popularity of the "Kaipanla" app for its estimation values [1] - The issue arises from Tongdaxin's simplistic linear extrapolation method, while actual intraday trading volume changes follow a long-tail distribution, resembling an exponential curve [2] - To improve accuracy, an exponential correction term can be added to the original calculation formula, enhancing the estimation of daily trading volume [3] Group 2 - The complete code for the improved calculation includes three adjustable parameters: an exponential term of 0.02, a constant term of 10, and a coefficient term of 100, which can be modified for better precision [5] - Testing over several days indicates that the performance of the modified formula should be comparable to that of the "Kaipanla" app [5] - Users can replace the first part of the previously shared VOL_Gold indicator code with the new complete code to upgrade to Version 2.0 [5]