Trading Journal

제이더블유에스케이(JWSK)

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About this app

"I missed the stop-loss timing because of my emotions," or "I sold too early because I couldn't wait for the profit"?

Are your trading records still just staying in your head or roughly jotted down in a notepad?

AI Mental Coach - Stock & Crypto Trading Journal is a trader-exclusive trading journal & mental coaching app that allows you to record Stock and Cryptocurrency trades in one place while analyzing your trading habits and emotional patterns with an AI Coach.

Recommended for:
Traders who reflect after trading but keep repeating the same mistakes due to a lack of records.

Those who feel that mental management is more important than immediate profit or loss.

Traders who trade both Stocks and Crypto and want to manage them in one integrated app.

Those who want to systematically organize their own trading rules and entry/exit criteria.

Those who want to objectively analyze themselves based on data like win rate, average P&L, and MDD (Maximum Drawdown).

Key Features
1. Integrated Stock & Crypto Trading Journal

Manage records separately via Stock / Crypto tabs.

Input core information: Symbol, Buy/Sell, Entry Price, Exit Price, Quantity, Fees, and P&L.

Supports Leverage and Position Direction (Long/Short) specifically for Crypto.

Cleanly organized layout makes it easy to review your trades later.

2. Mental & Emotional State Tracking

Record emotional states before and after trading (Fear, Greed, Impatience, etc.).

Leave text notes on "Why I entered" or "Why I hesitated to exit."

Visually identify your own mistake patterns and emotional triggers.

3. AI Mental Coach Analysis

Based on your trading journal and mental notes, the AI provides feedback in comment form regarding your repeated habits, mistakes, and strengths.

Receive text feedback such as "Common factors on loss days," "Times when over-trading occurred," or "Trades where rules were well followed."

Provides coaching focused on mental & habit management, not just simple profit/loss calculation.

4. Calendar & Performance Reports

Intuitively check daily P&L trends and trading activity on the Calendar screen.

View reports by period (Recent 7 days / 30 days):

Win Rate, Average P&L

Winning Streaks / Losing Streaks

High-profit patterns / High-loss patterns

Compare performance by asset class with separate statistics for Crypto and Stocks.

5. Define Your Own Trading Rules

Organize "Principles I must keep," "Entry/Exit Criteria," and "List of actions to avoid."

Use it as a checklist to read before trading to stabilize your mindset.

How to Use
Invest just 5 minutes after your daily trading session to write in your journal.

Honestly record your entry reasons, exit reasons, and emotions at that moment.

Check the AI Mental Coach Report daily or weekly to see:

In which situations your emotions waver.

Which trades followed rules and which were impulsive.

Modify and improve your rules little by little to switch from "Emotional Trading" → "Rule-based Trading."

Privacy & Security
Trading records and memos are used solely for the purpose of the user's personal record management.

Depending on the service version, data may be stored locally on the user's device or securely on a server. Please refer to the in-app Privacy Policy for details.

We take maximum care to ensure that trading conditions and memos entered by the user are never disclosed externally.

The fastest way to improve your trading skills is not "one or two lucky wins," but the habit of recording every trade and consistently reviewing it.

Start managing your trades and your mindset together right now with AI Mental Coach - Stock & Crypto Trading Journal.

What’s new

Fix a bug