Overview of important developments overnight on July 20

21:00-7:00 Keywords: CLARITY Act, Apple, the United States and Iran 1. The U.S. military claims to launch a new round of strikes against Iran;2. U.S. Central Command: No U.S. troops have been captured or killed recently;3. The Revolutionary Guard reiterated that as long as the United States continues, not a drop of oil will flow out of the Middle East;4. The U.S. House of Representatives is about to hold a digital asset innovation hearing on the CLARITY Act;5. Adviser to Iran's Supreme Leader: If the U.S. military continues to act, Iran may move into a full-scale offensive phase;6. The top spot in global market value changes hands: Apple's market value overtook Nvidia and returned to number one in the world after three months;7. Bloomberg ETF analysts: The United States set a record of 242 ETFs listed in June, and may exceed 1450 in 2026.