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2025-07-14
Over the past two weeks, oil prices edged higher, supported by tightening supply-demand conditions in the spot market. The continued decline in U.S. rig counts has partially offset the supply pressure from OPEC’s expanded production. Going forward, attention should be paid to tariff policy developments and U.S. refined product demand data.
# Financial Products
# Investment Analysis
# fiisual lab
2025-07-08
Tesla officially launched its Robotaxi pilot program on June 22, 2025 (U.S. time). The service is accessed through a proprietary mobile app, allowing riders to request rides based on their needs while offering a more personalized in-car experience. The pilot received generally positive feedback, with praise for its smooth rides and ability to respond to ambulances and detect traffic violations in real time.Despite showcasing multiple technical strengths, there were still several incidents involving system glitches and operational errors. This article also compares Tesla’s Robotaxi with competitors such as Waymo and Zoox in terms of commercialization progress. Unlike other players, Tesla has built an end-to-end autonomous driving system with high scalability, which supports faster deployment and significantly lowers per-vehicle costs.
# Stocks
# USA
# Manufacturing Industry
2025-06-30
How to Read a 13F Report? This article offers a detailed breakdown of the different types of 13F filings and explains how investors can use the publicly available data to support their investment decisions. Key takeaways include tracking industry trends or popular stocks, monitoring changes in institutional AUM, and identifying which sectors are favored by different types of investors. Once investors have defined their own targets and preferences, leveraging 13F reports effectively can significantly improve their chances of success.
# Financial Lessons
# Investment
# Investment Strategy
# Mutual Funds
# ETFs
# Chip Analysis
Over the past two weeks, market trading has centered around the Israel-Iran conflict. Initially, oil prices surged after Iran passed a bill to close the Strait of Hormuz. However, following the announcement of a ceasefire agreement between the two nations, the geopolitical risk premium quickly dissipated, leading to a sharp 15% drop in oil prices.
2025-06-16
Over the past two weeks, oil prices have surged by approximately 17%, primarily driven by two major catalysts: the warming of China–U.S. trade negotiations and the outbreak of conflict between Israel and Iran. However, the EIA’s latest data showed a significant and unexpected build in refined product inventories, casting doubt on whether the U.S. driving season is truly boosting demand, and raising concerns for oil prices moving forward.
2025-06-04
UC Capital is the Taiwanese firm that purchased the commemorative ball marking Shohei Ohtani’s 50 homers and 50 steals in a single season. Headquartered in Taipei, it is a quantitative proprietary trading firm. By focusing on high-frequency proprietary trading of Taiwanese stocks, ETFs, and derivatives, the firm—operating as a single quant fund—has become one of the leading institutional players in Taiwan’s financial markets. This article provides a brief introduction to the company and its investment strategies, along with an overview of its corporate culture and its strong performance in recent years.
# Taiwan
On May 3rd of this year, Warren Buffett officially announced at Berkshire Hathaway’s annual shareholders meeting that he will be retiring by the end of the year. He also named Greg Abel as his successor and the company’s next CEO. This article reviews Buffett’s investment philosophy and Berkshire Hathaway’s investment approach, while also briefly introducing the background of incoming CEO Greg Abel.
# Long-term Investment
Bridgewater Associates is one of the largest hedge funds in the world, renowned for its unique investment strategies and long-term, consistent performance. It holds a significant and influential position in the financial industry. This article shares the story behind Bridgewater’s founding, its investment approach, and the background of its founder, Ray Dalio. It also examines Bridgewater’s latest 13F filing to analyze its current holdings and infer its present investment outlook.
Whether it's DRAM for short-term data buffering or Flash for long-term data storage, memory has become an essential building block in electronic systems. This article introduces the two major categories of memory—volatile and non-volatile—and explains their respective characteristics and application scenarios. It concludes with an overview of prominent memory companies in Taiwan and around the world, analyzing their current production capacities as well as potential future trends and outlooks.
# Fundamental Analysis
2025-06-02
Over the past two weeks, oil prices have consolidated in a low range. The market has been digesting a mix of Middle East geopolitical risks, expectations of increased OPEC+ output, and fluctuations in U.S. court rulings on tariffs. Although a larger-than-expected drop in EIA inventory temporarily supported prices, increasing supply pressure and concerns about economic growth have weighed on short-term price momentum, leaving oil prices without clear upward drivers.
