Up Ahead: An IPO, an iPhone, an Internet Fight

Wall Street JournalUp Ahead: An IPO, an iPhone, an Internet FightWall Street JournalApple's stock and general aura already are near record levels in advance of the unveiling of the iPhone 6 on Sept. 9. The company's supply chain is so vast that the secrecy once cloaking Apple's announcements now is almost impossible to maintain.