CNBC Daily Open: All you need for a rally is a good iPhone
1. iPhone 17 series outselling previous models in U.S. and China. 2. iPhone Air sold out quickly in China, boosting investor confidence. 3. Apple shares rose nearly 4% and reached an all-time high. 4. Apple's year-to-date gains at 5%, lagging behind competitors. 5. U.S. markets rose; focus on trade developments with China.