On Tuesday, September 12, US Eastern Time, Apple's heaviest new product launch event of the year opened。This time mainly released a new generation of smart phones iPhone 15 series and smart watches。In line with previous rumors, the iPhone 15 is all switched to Smart Island, bid farewell to the bangs, all switched to USB-C ports, the high-end iPhone 15 Pro series is equipped with Apple's most advanced A17 bionic chip, the highest-end model iPhone 15 Pro Max is equipped with a periscope lens for the first time, while the price is up $100 compared to the previous generation。As of September 12, local time, Apple closed at 176.$3, down 1.71%, Market Capitalization 2.8 trillion dollars。Its market value evaporated overnight by $47.8 billion (about RMB348.5 billion).。