What are the Big Three Institutional Investors Buying? — Taiwan Stock Market Institutional Investor Tracking
Want to know which stocks foreign investors, investment trusts, and proprietary traders are buying? "What the Big Three Institutional Investors Buying" lets you stay up-to-date with the dynamics of Taiwan's institutional investors, revealing the flow of major players' shares at a glance from the rankings. Combined with AI analysis tools, it helps you make more informed investment decisions.
📊 Big Three Institutional Investor Buy/Sell Ranking
Synchronizing with official data from the Taiwan Stock Exchange (TWSE) and the Taipei Exchange (OTC), it updates the buy/sell rankings of foreign investors, investment trusts, and proprietary traders daily. It supports daily, 3-day, 5-day, and 10-day cumulative filtering, sorting by the number of shares bought or the amount, and includes price range filtering to quickly narrow down your target range.
📉 Brokerage Lending Ranking
Real-time tracking of brokerage lending activity, providing 18 sorting methods, including indicators such as outstanding shares, capital ratio, and 3-day/5-day net selling, helping you identify potential selling pressure and short-selling signals.
💰 Yield Ranking & Ex-Dividend Schedule
Sort listed and OTC stocks by dividend yield, easily identifying high-yield targets. The ex-dividend schedule page integrates ex-dividend date, cash dividend, and rights issue information, providing a complete dividend timeline.
⭐ Watchlist & Daily Summary
Create your personal watchlist. The system automatically compiles daily updates on institutional investor activity in your watchlist, highlighting stocks with unusual activity (⚡) or strong performance (🔥), allowing you to quickly grasp the key points without having to check each one individually. Supports CSV export for further analysis.
🔍 Smart Stock Selection
Precisely filter stocks using a combination of conditions, including:
・N consecutive days of net buying
・N days of net buying within M days
・Sell-to-buy signal
・Simultaneous net buying by foreign investors and investment trusts
・Buying by all institutional investors
・Cumulative net buying amount threshold
・AI stock scoring threshold
All conditions support AND/OR logic combinations, and you can also set a minimum threshold for AI stock scoring to filter out the most promising targets. 🤖 AI Stock Strength Rating: Integrates multi-dimensional data such as institutional investor buying and selling volume, securities lending dynamics, and trading volume to calculate a stock strength score (0-100 points) for each stock, quickly identifying targets focused on by major players.
💬 AI Analysis Integration: Institutional investor data is compiled into analysis prompts with one click and directly fed into your preferred AI assistants (ChatGPT, Claude, Gemini, etc.) for in-depth interpretation, allowing AI to help you deconstruct the meaning of stock strength.
📋 Individual Stock Details: Click on any stock to view the institutional investor buying and selling volume history, securities lending details, opening, high, low, and closing prices for the past 30 trading days, as well as the AI stock strength rating trend, providing a comprehensive understanding of stock strength changes.
Data Source: The data in this app comes from publicly available information from the Taiwan Stock Exchange (TWSE) and the Taipei Exchange (TPEx) and does not involve personal accounts or trading functions.