팩트차트 - 공시 × 주가 패턴 분석

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Everyone
10+
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About this app

The Power of Finely Refined Data — Centering Your Investments.

FACT.Chart is an information app that organizes public data from the Financial Supervisory Service's Data Analysis, Retrieval and Transfer System (DART), the Korea Exchange, and the Public Data Portal to display a 1:1 correlation between "disclosures" and "stock price movements." Check the data directly to see how past stock prices moved when disclosures such as earnings announcements, treasury stock buybacks, or large-scale contracts were released.

■ Reviewing Disclosure × Stock Price Patterns

It overlays stock price patterns from past instances of the same type of disclosure onto the chart. Review the facts to see, "What usually happened after this disclosure?"

■ Corporate Analysis at a Glance

Market capitalization, trading value, trading volume, recent 10-day trends, comparisons to 52-week highs, earnings trends (revenue, operating profit, net profit), and major shareholders are all organized on a single screen. ■ Reference Values ​​for Fair Value (PER, PBR, DCF)

Based on a stock's past confirmed earnings, we calculate and display fair value estimates using various methods for reference. (These are reference values ​​that do not reflect future earnings or growth expectations.)

■ Simple Explanation of Financial Soundness

We explain the hidden meanings behind numbers such as the debt ratio, ROE, operating profit margin, and equity ratio in simple terms so that even beginners can understand them.

■ Disclosure Anomaly Thermometer

We aggregate the positive and cautionary nature of recent disclosures to show the disclosure atmosphere of a stock at a glance.

■ Statistics on Average Stock Price Change After Disclosure

We have compiled statistics on how the stock price moved on average on the day, 5 days, and 20 days after a specific type of disclosure occurred. (These are simple calculations based on past and confirmed data.)

■ Watchlist & Notifications

If you save a stock to your watchlist, it synchronizes with the cloud, allowing you to receive push notifications for important changes, such as new disclosures.

■ Scope Covered

Stocks selected from the KOSPI 200 and KOSDAQ 150, based on the past two years of data. (Expansion planned for the future)

■ Data Sources

· Disclosures, Financials, & Corporate Information: Financial Supervisory Service Electronic Disclosure System (DART)

· Stock Prices & Market Prices: Korea Exchange · Public Data Portal (Financial Services Commission Stock Market Information)

All market prices are based on the previous day's closing price.

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[Investment Precautions]

FACT.Chart is an information service that organizes and displays publicly available disclosure and stock price data. It does not recommend the buying or selling of specific stocks, nor does it predict or guarantee the rise or fall of stock prices. The displayed statistics and fair value are reference values ​​based on past and confirmed data and may differ from future results. All investment decisions and the responsibility thereof lie solely with the user. As this service is an information service that has not received authorization for financial investment business, it does not provide investment advisory or discretionary investment management services.
1:1 analysis of disclosures and stock price movements. KOSPI and KOSDAQ company analysis using DART data.
Updated on
Aug 8, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Personal info, App activity, and Device or other IDs
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

· 발견 탭 로딩 속도 대폭 개선
· 종목 상세 화면 정보 표시 개선
· 안정성 향상 및 버그 수정
Content rating
Everyone
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App support

About the developer
김태준
kim.tj129@gmail.com
South Korea