Nikkei Average plunges by 3,643 yen. Even so, the first profit taking in a 500,000 yen virtual AI stock investment! [Development/Verification Record ⑤]

IntroductionIn November 2026, the Japanese stock market faced a phase of significant decline.Amidst such market conditions, ...

[Series Start] Can a Japanese stock trading strategy developed in Python really work in the market? — Aiming for rule-based investing that even office workers can practice

When you continue to invest in stocks, you start to think about things like this."Wouldn't it lead to better long-term results if I followed predetermined rules rather than trading based on my own ...