Purchasing power refers to the amount of goods and services a person or entity can buy with a given amount of money. It fluctuates over time due to inflation, deflation and changes in income ...

Purchasing power is how much people can afford based on their costs and their income. In 2021 and 2022, when inflation was surging, wage growth was also rising but not nearly as sharply, leaving ...

Online trading accounts use certain terminology. Learn how account value, cash value, and purchasing power are calculated and the meaning of trading on margin.