This inflation calculator uses the change in the Consumer Price Index (CPI) from 1913 to 2025 to estimate the U.S. dollar's buying power and future value.

If you're like most investors, you have spent little or no time thinking about the U.S. dollar. Start worrying. Lately, the dollar has been dropping sharply in value against other currencies. The ...

The U.S. dollar index has declined over 11% in 2025, driven by de-dollarization, U.S. debt concerns, and global shifts away from the dollar. Technical and fundamental factors both point to continued ...

The U.S. Dollar Index is in a bearish trend for 2025, trading near multiyear lows after a decline in U.S. interest rates. Falling rates, rising U.S. debt, and inflation above target support a bearish ...

I last wrote about the dollar index, which measures the world’s reserve currency against the other reserve currencies, on Barchart on September 23, where I wrote: In early 2026, President Trump will ...

As President Trump’s tariffs rock the world, German bonds and the euro are benefiting. But U.S. strength endures, our columnist says. By Jeff Sommer Jeff Sommer writes Strategies, a weekly column on ...