So many investors are rushing online to buy Series I savings bonds and lock in a rate of 9.62% ahead of an October 28 deadline that a U.S. Treasury Department website selling the securities crashed.

The Treasury’s website will undergo maintenance this weekend after record demand for series I inflation-linked savings bonds strained the system.

The Treasury’s website is straining under what appears to be a flood of orders for series I inflation-linked savings bonds ahead of a deadline Friday to receive a juicy 9.6% interest rate for the ...

The U.S Treasury building in Washington. (Reuters) - The United States issued new Russia-related sanctions on Monday, the Treasury Department's website showed. The sanctions target seven Russian ...