Overview of important developments overnight on May 29

21:00-07:00 Keywords: Perplexity, Bethent, Memorandum of Understanding 1. Bitcoin fell among the top ten assets in the world;2. Bethent: Iran's economy and currency are in free fall;3. People familiar with the matter said that Iran has not agreed to any memorandum of understanding; 4. CNN sues Perplexity on artificial intelligence copyright infringement;5. US officials: The United States and Iran have reached an agreement, pending final approval by Trump;6. Federal Reserve Williams: Monetary policy is in the state we hope for and is in a good position; 7. U.S. and Iranian negotiators have agreed on a 60-day memorandum of understanding.