Insights

Threads, the so-called "Twitter killer," Threads, has faced accusations from Twitter's lawyers of stealing IP and trade secrets! Why trade secret matters in companies?

Look-ahead bias is the phenomenon that unconsciously uses unavailable or unrevealed data in analyzing or simulating historical events. It exists in the processes of making decisions or evaluations which use information or data that was unknown at that time.  Look-ahead bias may cause distortion and misleadingness of the result because it violates the principle of using only information available during analysis. It could emerge in any field, such as finance, economy, and data analysis, and influence investment strategy, backtesting of the trading system, and performance grading.

Once a dominant player in the global PCMCIA market, AboCom lost its core competitiveness due to a market misjudgment. Furthermore, it recently involved in an unconventional transaction…

key takeaways! The Reality Gap: Standard theoretical prices often drift away from the market. Our tests prove that reality rarely aligns with static formulas. Find the Truth with Python: Simulate 10,000 paths and use smart fixes to get prices much more accurate than standard formulas. Real Market Backtest at the End: Which code snippets help […]

Behind Taiwan’s Networking Communication industry's flourishing development, what fuels this growth, and what is industry ecosystem like?

Highlights Preface Survivorship bias refers to a type of error in research or observation where only the successful or surviving entities or events are considered, while the failures or disappearances are ignored or excluded. This bias can lead to a misunderstanding of the overall situation because observing only the successful or surviving entities may not […]

The ongoing battle for control in Taiwanese companies has been escalating. Let's take a look at the two renowned cases!

How does an inverted yield curve cause a rise in bond ETFs? Do you know how Bond ETFs works before you put your money in?

Using PE ratio to assess current stock price Keywords: PE ratio, EPS, visualization Highlights: Preface: The PE ratio is a typical indicator that evaluates the reasonability of the stock’s price. The formula is PE ratio = (Price Per Share) / (Earning Per Share). The higher PE ratio indicates the overestimated price of the stock, which […]