Summary of Key Points from the Conference Call Industry Overview - The conference call focuses on the **smartphone sector**, particularly the impact of rising **memory prices** on **smartphone OEMs** (Original Equipment Manufacturers) such as **Xiaomi** and **Transsion**, as well as **camera component suppliers** [1][15]. Core Insights and Arguments - **Memory Price Trends**: - A strong demand from AI has led to a significant memory price increase, with mobile DRAM contract prices expected to rise by **30-40% QoQ** in **4QCY25** and potentially continue into **1HCY26** [2]. - NAND pricing is also expected to increase, albeit at a milder rate [2]. - **Impact on Smartphone OEMs**: - Rising memory prices affect low-to-mid-end smartphones more than flagship models. For example, memory accounts for **4%** of an iPhone's ASP, **7%** for a Xiaomi flagship, and over **10%** for a Redmi model [3][16]. - A **40% increase** in memory prices could reduce Xiaomi's smartphone gross margins by **2-3 percentage points**. Xiaomi may pass some costs to consumers, which could affect sales volume [3]. - **Xiaomi's Premiumization Strategy**: - Xiaomi's shift towards premium models is helping to offset some of the pressures from rising memory costs. The **Xiaomi 17 series** saw a **30% increase** in shipments compared to the previous generation, with **80%** of the mix being premium models [3]. - **Camera Component Suppliers**: - The correlation between memory pricing and camera lens margins is historically weak, with a delayed impact on camera modules. The camera lens market is more consolidated, leading to less margin impact from rising memory prices [3][42]. - The current memory upcycle is expected to negatively impact camera budgets for low-to-mid-end Android models, but high-end Android and Apple supply chains are less affected [44]. Additional Important Insights - **Sunny Optical's Outlook**: - Concerns regarding Sunny Optical's performance due to rising memory prices are considered overstated. The bear case suggests a **6%** revenue growth and **1%** EPS growth for 2026, which is below consensus estimates [4][66]. - The price target for Sunny Optical in the bear case is set at **HKD 82**, indicating a potential upside of **~25%** [4]. - **Market Dynamics**: - The smartphone market has been saturated since the late 2010s, with annual shipments fluctuating due to various factors, including the Huawei ban and COVID-19 [17][31]. - The transition from **memory downcycle** to **upcycle** is expected to stabilize the market, with both Xiaomi and Transsion gaining market share and improving ASPs [17]. - **Investment Ratings**: - Sunny Optical is rated **Outperform** with a price target of **HKD 110** [7]. - Xiaomi is also rated **Outperform** with a price target of **HKD 57** [9]. Conclusion - The rising memory prices present challenges for smartphone OEMs, particularly in the low-to-mid-end segments, while high-end models and Apple suppliers remain relatively insulated. The premiumization strategy of companies like Xiaomi may help mitigate some of these pressures. The outlook for camera component suppliers is mixed, with expectations of budget constraints for lower-end models but stability in high-end segments.