IB Journal - 무한매수 일지

Content rating
Everyone
100+
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Content rating
Everyone
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About this app

IB Journal is an investment record app designed to document and manage your "Infinite Buy" strategy.

You can record cycle progress and view realized profit/loss and returns for completed cycles at a glance. It is not a service that makes investment decisions on your behalf or recommends buying or selling specific stocks, but rather a record tool that helps users directly document and review their own investment process.

Key Features

• Record and manage ongoing Infinite Buy cycles

• Record stocks, versions, splits, seed money, start dates, and memos

• Manage sell dates, progress dates, realized profit/loss, and returns for completed cycles

• Check realized profit/loss by month and year

• Performance statistics by stock

• Performance statistics by version

• Check cumulative realized profit/loss, average return, completed cycles, and average progress dates

• Export entire cycles to Excel

• Google account login and record synchronization across devices

• Delete account and saved data

• Supports Light / Dark / System themes
From unlimited buy records to realized profits and losses and statistics, manage your own investment records at a glance.
Updated on
Oct 3, 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 and Financial info
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

IB Journal 1.7 입니다.
무한매수 기록 및 수익 관리 기능을 제공합니다.
Content rating
Everyone
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App support

About the developer
정승원
heyswstudio@gmail.com
South Korea