The U.S. Postal Service plans a July 2025 rate increase, with Forever Stamps rising to 78 cents. See all the changes and when ...

Mailing a letter may cost you a few extra cents starting this summer. On Wednesday, the U.S. Postal Service filed notice with the Postal Regulatory Commission regarding mailing services price changes.

This is the minimum amount which is required to buy "x" number of lots of a particular commodity to trade in futures market.