BOREARIS
EQUITY RESEARCH

Screens, themes and whales, filtered for you daily

Not sure what to buy? 16 stock screens filter US, Hong Kong and Taiwan stocks every day, 18 investment themes list their constituents with latest prices, and you can see what big funds like Berkshire, company insiders and members of Congress have been buying and selling.

STOCK SCREENS

What each screen found today

Counts are US matches; open a screen for full US, Hong Kong and Taiwan lists. Data delayed ~15 min. For reference only, not investment advice Updated Oct 28, 2026 21:09 UTC+8.

INVESTMENT THEMES

Find stocks by trend

Percentages are the average daily move of the constituents; the mini chart is a representative stock over the past month.

WHALE MOVES

What big funds, insiders and Congress are buying

All whale moves
Want to screen with one sentence?

Type something like "Taiwan bank stocks yielding over 5%" in the app to search 8 markets, and follow whale moves.

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FAQ

How often is it updated?

Stock screens re-run every 4 hours (prices delayed about 15 minutes); theme constituent prices twice a day; insider and congressional trades daily; fund 13F holdings after each quarterly filing.

How are the screens built?

Each screen shows its conditions on the page, e.g. "dividend yield 4–15%, P/E under 30". Matching stocks are ranked by size and performance.

Where does the whale data come from?

Fund holdings come from SEC 13F filings (published within 45 days of quarter end, so they lag by a quarter); insider trades from Form 4 filings; congressional trades from mandatory public disclosures.

Can I screen stocks with a sentence?

Yes. In the Borearis app, type a sentence (e.g. "Taiwan bank stocks yielding over 5%") to search across 8 markets.

For information only. Not investment advice or a recommendation to buy or sell. Trading involves risk.