Last 1 Year option not correct#789

After selecting the graph icon. There is the options to choose Last 1 Year / Customise Date. It would be great if the Last 1 year was the financial tax year, and not what seems a random from/to date. Today that date is 1st April 2024 ~ 31st March 2025. Todays date is 12th March 25. I can understand why it could be to the end of this month, even tjough that is still weird. BUT, why would it start in April and not July 1st ?