투자노트 - 주식매매일지

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Everyone
100+
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Everyone
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About this app

Investment Note is a personal investment record app that aggregates scattered buy and sell records in one place, displaying realized profit/loss and holding weight at a glance.

■ Key Features

· Transaction Records

Quickly input the price, quantity, fees, and memos for buy and sell transactions.

Information registered once per stock is automatically reflected in subsequent entries.

· Portfolio

The average unit price, current price, unrealized profit/loss, and weighting for each stock are automatically calculated.

You can view your holdings and liquidated stocks separately.

· Realized Profit/Loss

Realized profit/loss and return are calculated by automatically matching purchases corresponding to the point of sale using a First-In, First-Out (FIFO) method. Fees are also reflected.

· Analysis

Provides indicators to help you review your investment habits, such as monthly return, Hold-Intensity Index (HHI), and purchase memo completion rate.

· Multiple Accounts

You can manage transactions separately by account while viewing your entire portfolio together in an integrated view.

· Import Transaction History

Uploading transaction history files from major brokerage firms automatically incorporates them into the analysis.
· Korean Stock Color Rules

Rising stocks are displayed in red, and falling stocks in blue, using colors familiar to Korean investors.

■ Data Protection

· All transaction data is stored only in your account and is not shared externally.

· All data is immediately and permanently deleted upon account withdrawal.

(In-app "Settings > Account > Delete Account")

· Please refer to the Privacy Policy for details.

https://invest-note.pixelwave.app/privacy

■ Notice

· This app does not provide investment advisory or trading brokerage services; it is a record and analysis tool that organizes and displays information directly entered by the user.

· Stock prices are displayed for reference only and may differ from real-time trade execution.

Inquiries: support@pixelwave.app

Website: https://invest-note.pixelwave.app
An investment note that records buy and sell transactions and views realized profits/losses and holdings at a glance
Updated on
Jul 28, 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, Financial info and 3 others
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

- 문의·오류 신고에 답변이 달리거나 처리 상태가 바뀌면 알림으로 알려드려요. 받은 알림은 알림 목록에서 다시 확인할 수 있어요.
- 자산 추이 그래프를 일·주·월 단위로 바꿔 볼 수 있어요.
- 한국투자증권 거래내역서 일괄등록과 카카오페이증권 계좌 등록을 추가했어요.
- 거래내역서를 올리면 이미 등록된 거래를 표시해 중복 등록 걱정을 덜었어요.
- 안드로이드에서 뒤로가기로 앱이 종료되지 않던 문제를 고쳤어요.

소중한 의견을 보내주세요. 더 나은 앱으로 보답하겠습니다.
Content rating
Everyone
Learn more

App support

About the developer
이진우
freshope@gmail.com
South Korea