Datagov Opendata Platform

The trading information for treasury bonds, 1. Redemption date/execution date - business day tenor. 10 tenor (1-10 days), 20 tenor (11-20 days), 30 tenor (21-30 days), 60 tenor (31-60 days), 90 tenor (61-90 days), 120 tenor (91-120 days), 150 tenor (121-150 days), 180 tenor (151-180 days), 365 tenor (181 days or more). 2. Weighted average column calculation formula: Multiply the interest rate of each transaction day by the sum of the transaction volume and divide by the total transaction volume (round to the third decimal place), the total column is calculated as the weighted average for buying and selling. 3. Transaction volume column calculation formula: Add up each transaction's trading volume for each transaction day (after summing, round to the third decimal place), the total column is the total trading volume with buy and sell conditions (Taiwan Depository & Clearing Corporation).