Author name: Steve K.

Steve is a 40-something mechanical engineer living in South Korea. He started investing in 2009, lost money picking individual stocks, and since 2024 has rebuilt his retirement accounts around S&P 500 and Dow Jones index funds. He writes here about the slow, unglamorous work of building passive income alongside a full-time job, and works with an AI assistant to research, draft, and fact-check. Nothing on this site is investment advice.

US dollar to Korean won exchange rate over the last three months: down 8.8 percent from 1,512 to 1,379 won, peak 1,556 in early June. Source: FRED.
My Money Journey

Should I Sell It All?

Three months of a sideways market, a sliding exchange rate, and the quiet urge to sell everything. I pulled the real data, opened every account, and wrote down the honest answer.

The Gartner Hype Cycle curve. British railway shares fell 64 percent after 1845 and the Nasdaq fell 78 percent after 2000; both took about fifteen years to regain their peaks. Gartner placed generative AI in the trough in 2025.
Investing for Beginners

I Thought I Was Dollar-Cost Averaging. I Was Averaging Down.

I bought two AI theme funds, watched them fall, and bought more on every dip — telling myself it was dollar-cost averaging. It was averaging down, which is close to the opposite. Here is the Gartner Hype Cycle I had never seen, what the 1840s railway boom and the dot-com bust actually cost their shareholders, and why knowing the curve would not have saved me.

Scroll to Top