Apple Inc. (AAPL) has seen its market value increase by nearly $1 trillion this year, but analysts predict challenges in sustaining this growth in 2024. Factors such as China's crackdown on foreign devices, competition from Huawei, and a potential U.S. ban on Apple's smartwatch business could pose threats. Despite these concerns and stretched valuations, Apple's stock rose by 50% this year. Analysts warn of potential money rotation to other names due to higher valuations and slower growth. Yet, some, like Daniel Ives from Wedbush Securities, remain bullish, predicting a $4 trillion market value by the end of next year.