ratechange
nounUK /ˈreɪt.tʃeɪndʒ/
US /ˈreɪt.tʃeɪndʒ/
A ratechange is when the speed or price of something goes up or down.
The bank announced a ratechange on savings accounts starting next month.
OTHER MEANINGS
2. A change in the speed at which something happens.
The ratechange in the machine's output surprised the engineers.
3. A revision of an interest or exchange rate.
Customers were notified of the ratechange before their loan renewed.
4. In computing, an update to the frequency or speed of a process.
The system logged a ratechange for the data transfer.