Just phoned the TI tech support.
When reset the calculator, the P/Y changed back to 12.
If you calculate bond FV/PV/YTM etc, you need to change it from 12 to 1.
It worked for me.
Good luck!
Just phoned the TI tech support.
When reset the calculator, the P/Y changed back to 12.
If you calculate bond FV/PV/YTM etc, you need to change it from 12 to 1.
It worked for me.
Good luck!