Core Viewpoint - The mobile industry chain is experiencing a significant downturn, with major companies like Q Technology, GoerTek, and BYD Electronics seeing substantial stock price declines due to a recent halt in storage chip procurement by several smartphone manufacturers [1] Group 1: Market Performance - Q Technology (01478) shares fell by 7.12%, trading at HKD 9.91 [1] - GoerTek (01415) shares decreased by 4.8%, trading at HKD 27.36 [1] - Hong Teng Precision (06088) shares dropped by 4.64%, trading at HKD 4.93 [1] - BYD Electronics (00285) shares declined by 3.24%, trading at HKD 32.9 [1] Group 2: Supply Chain Dynamics - Since the second half of 2025, the global storage chip industry has entered a rare uptrend, leading to increased costs for complete devices [1] - Major smartphone manufacturers like OPPO and vivo have low inventory levels, with some DRAM stocks below three weeks, causing hesitation in accepting price increases of nearly 50% from suppliers [1] Group 3: Forecast Adjustments - TrendForce has revised down its production shipment forecasts for global smartphones and laptops for 2026, from a growth of 0.1% and 1.7% to declines of 2% and 2.4%, respectively [1] - There is a risk of further downward adjustments in production forecasts if the imbalance in storage supply and demand worsens or if the increase in terminal prices exceeds expectations [1]