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#追蹤誤差

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Wealth Awakening

81% of Retail Investors Lose Money on AI Stocks: Understand the TWSE Underlying Logic in 30 Minutes

You open your phone and see your AI stocks are down again, with paper losses exceeding NT$100,000. According to the latest data from the Taiwan Stock Exchange and SITCA, between 2025 and 2026 the loss rate for retail investors participating in AI concept stocks reached 81%. Eight out of ten ended up losing money. The problem is not that you aren't smart enough. It is that the rules of the game you joined were never designed for you. This article breaks down three underlying rules: why the core reason for losses is a systematic bias in participation timing rather than stock-picking ability, why Taiwan's century-old iron rule (the market is a voting machine short-term and a weighing scale long-term) gets ignored by retail investors whose average equity holding period is under six months, and how financial institutions' business model systematically forces you to pay more than necessary. It then runs a 20-year wealth comparison showing a gap of more than NT$2 million between ideal execution, normal execution, and the 2008 black swan scenario, and closes with three Taiwan-specific blind spots (0050's top-10 concentration above 70%, dividend-tax filing-method optimization, and high-dividend ETF turnover risk) plus a four-step decision framework.

13 min
Wealth Awakening

Buy the Dip on US Treasury ETFs? Three Duration Blind Spots That Can Shrink Your Principal by 30%

Hundreds of thousands of people in Taiwan keep buying the dip on long-duration US Treasury ETFs without realizing that products with a 15-to-20-year duration can cut your principal in half in a rising-rate environment, just as the iShares 20+ Year Treasury Bond ETF (TLT) lost more than 50% from its 2020 high to its 2023 low. This article breaks down three blind spots you must understand before adding more: the math of duration times interest-rate moves that decides your maximum drawdown, the trap where yield does not equal total return and monthly distributions can come out of your own principal, and the hidden costs of FX hedging and premium/discount mechanics that are specific to Taiwan-listed US Treasury ETFs. It provides four iron rules and a four-step action plan to help you decide whether buy-the-dip is right for your situation, plus an extreme-scenario backup plan to keep your retirement savings from getting trapped by rates you cannot control.

13 min
Wealth Awakening

The Diversification Trap: Why 90% of Taiwan Stock Beginners Fake-Diversify

You bought ten Taiwan stocks and watched them all plunge together, your account down NT$300,000. The problem is not that diversification is wrong, but that you fundamentally misunderstood what diversification means. Nine out of ten Taiwan beginners practice fake diversification: they spread their eggs across ten tech-stock baskets that all ride the same ship. Using real 2022 Taiwan market correction data, a three-question decision framework, and two Taiwan-specific advanced traps (tracking error, dividend tax), this article redefines what true diversification actually looks like. By the end, you will know exactly when to concentrate, when to diversify, and how to avoid the costly illusion of safety that wipes out nine out of ten new investors. The actionable four-step plan starts today.

12 min