ブログ・投資コラム
98本の記事
Japan Stock Market Crash History: Lessons Every Investor Needs to Know
The 1989 bubble, Lost Decade, 2008 GFC crash, and COVID drop — Japan's major market crashes explained and what they teach foreign investors about risk management.
Japan Defensive Stocks Guide: Telecom, Utilities, and Healthcare for Risk-Off Environments
Guide to Japan's defensive stocks — NTT, KDDI, Tokyo Gas, Eisai, and peers — for global investors seeking lower-volatility exposure to the Nikkei 225.
Keyence (6861) Stock Analysis: Japan's Most Profitable Company Explained
Keyence deep dive for foreign investors — automation sensors, direct sales model, 50%+ margins, and why this Osaka company is one of the world's most profitable businesses.
Nikkei 225 vs S&P 500: Which Is Better for Your Portfolio in 2026?
Comparing Japan's Nikkei 225 with America's S&P 500 — returns, valuations, sectors, correlation, and which to add to a global portfolio in 2026.
Japan Banking Stocks 2026: How BOJ Rate Hikes Benefit Mega Banks
Why rising Japanese interest rates are a major tailwind for Mitsubishi UFJ, Sumitomo Mitsui, and Mizuho. Complete analysis for foreign investors.
How to Read Japan Earnings: Seasons, IR Materials, and EDINET for Overseas Investors
Practical guide for global investors on navigating Japanese earnings seasons, reading investor relations materials, accessing EDINET financial filings, and understanding fiscal year conventions in Japan.
SoftBank Group (9984) Stock Analysis 2026: AI Bet or Value Trap?
SoftBank Group stock explained for foreign investors — Vision Fund, ARM Holdings, AI strategy, and whether Masayoshi Son's bets will pay off in 2026.
How Many Trades Statistical
日経225ルール分析に関する解説記事。
Why Foreign Investors Are Buying Japanese Stocks in 2026: The Complete Thesis
The complete investment case for Japan in 2026 — governance reform, Buffett effect, cheap valuations, inflation return, and structural tailwinds explained for global investors.
Hitachi (6501) Stock Analysis: Industrial Digital Transformation and Momentum Rules
Comprehensive analysis of Hitachi, Ltd. (6501), Japan's industrial digital transformation leader. Covers the Lumada platform strategy, momentum-based trading rules, and backtest results for global investors.
Japan Semiconductor Stocks: Tokyo Electron, Shin-Etsu, Advantest Guide 2026
Japan's semiconductor equipment and materials stocks explained for foreign investors — Tokyo Electron, Shin-Etsu Chemical, Advantest, and Lasertec analysis.
Golden Cross Backtest 10Year
日経225ルール分析に関する解説記事。
High Dividend Rule Strategy
日経225ルール分析に関する解説記事。
Tokyo Stock Exchange (TSE) Complete Guide for Foreign Investors 2026
Everything foreign investors need to know about the Tokyo Stock Exchange — market structure, trading hours, how to place orders, settlement, and key indices.
Fast Retailing (9983) Stock Analysis: Nikkei 225's Largest Index Weight
Fast Retailing (9983), parent of Uniqlo, carries the largest Nikkei 225 weighting (~13%). Analysis of global expansion, China risk, high valuation, and index impact.
Complete Guide for Global Investors Entering Japan Stocks in 2026
Practical guide for foreign investors accessing Japan's stock market — brokerage options, ADR vs direct trading, currency hedging, tax considerations, and using Kabu Prediction signals.
Japan Auto Stocks & EV Transition 2026: Toyota, Honda, Nissan Analysis
How are Japanese automakers navigating the EV transition? Complete analysis of Toyota, Honda, Nissan and Subaru stocks for foreign investors in 2026.
Fanuc (6954) Stock Analysis: Robotics, CNC Systems, and Capex Cycle Rules
Deep dive into Fanuc Corporation (6954), the global leader in CNC systems and factory robots. Covers manufacturing capex cycle rules, China exposure dynamics, and backtest strategies for global investors.
Best Japanese Dividend Stocks for Foreign Investors 2026
Top high-yield Japanese dividend stocks for global investors — telecom, banks, trading companies, and more. Includes withholding tax info and how to invest.
Honda Motor (7267) Stock Analysis 2026: Cheap Valuation and EV Pivot
Honda stock deep dive for foreign investors — valuation, motorcycle leadership, EV strategy with GM, dividend yield, and why Honda trades at a discount to Toyota.