All-in-one online data platform
Today's world,
told by data.
1,500+ US & Korean stocks, scored from public data and graded A–D every morning.
Built on official public data from Korea and the US
Take a rocket apart,
see the companies
Break a launch vehicle down part by part — with the Korean and US listed companies in each technology domain.
Open the Space Industry 3D ›🔬 Backtest · SimulationData,
not gut feel.
If you had bought our A-grade US large caps back then — tracked into the next quarter against the S&P 500, winners and losers all public.
+7.9%Portfolio return71%Win rate+9.4pAlpha vs S&P 50028HoldingsQ1 2026 · Backtest (simulation) · fees & taxes excluded · past performance does not guarantee future returnsSee the full backtest ›Try it now.
Services you can use right away.
Today's Market
A financial data service that screens Korean and US companies with quantitative metrics.
Learn more ›PRO onlyAI Assistant
Ask by voice — the owl answers with data. Quotes, metrics, and FX, spoken.
Learn more ›Beta
Career · Interviews
Starting with AI mock interviews for public-sector roles. Career and hiring insights.
Learn more ›AI Agents
One dedicated owl per market.
The US, Korea, and crypto — three agents each gather the data of their own market.
US Owl
Covers US indices and fundamental analysis.
Korea Owl
Covers the Korean market summary and undervaluation screening.
Crypto Owl
Crypto prices and data summaries, coming soon.
Automated daily screening
US and Korea metrics,
at a glance.
Preview for free. Subscribe for full access.
🔒 Subscribers only · Preview
1,500+ tickers
NYSE · NASDAQ · KOSPI · KOSDAQ
6 metrics
Composite scoring on value, profitability, dividends
A–D grades
Investment grades computed daily
Daily refresh
Auto-collected on each market’s schedule
PRO only
An AI assistant in your hand.
Ask by voice — the owl answers with data.
Legendary core preview · the real assistant opens with a cinematic intro and sound
Career
Interviews with Owl AI —
like the real thing.
Practice public-sector mock interviews by voice,
then get per-item scores and improvement notes.
🎉 Everything is free right now.
Grades, full rankings and reports — every feature is open. The AI assistant is free for logged-in users, 3 chats a day.
