ブログ・投資コラム
276本の記事
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.
シャープレシオの見方｜Sharpe0.5以上が目安の理由を解説
シャープレシオの計算方法と実践的な見方を解説。Sharpe0.5以上が一つの目安とされる理由とバックテストでの活用法を紹介。
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.
的中率比例配分戦略｜均等配分比+6.4%の改善効果を検証
ルールの的中率に比例して資金配分する戦略のバックテスト結果。均等配分と比較して+6.4%の改善効果を詳しく解説します。
日立建機(6305)trendingルール分析｜年率+15.8%のトレンドフォロー戦略
日立建機(6305)のtrendingルールが年率+15.8%を記録。日経225の建設機械銘柄をルールベース・AI分析・バックテストで検証。
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.
フジクラ(5803)trendingルール分析｜累積リターン+474%の驚異的パフォーマンス
フジクラ(5803)のtrendingルールが累積+474%を記録。光ファイバー関連の日経225銘柄をルールベース・AI分析・バックテストで徹底検証。
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.
ファーストリテイリング（9983）株価分析｜日経225への影響度最大の銘柄
ユニクロを展開するファーストリテイリング(9983)は日経225の値がさ株として指数への影響最大。株価特性とルール分析を解説。
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.