# How to Read the P&L Calendar Heatmap

> The P&L calendar in Trader Journal gives you a visual read on your daily performance. Here is how to interpret it and what to look for.

**Tags:** calendar, heatmap, pnl, trader-journal
**URL:** https://traderjournal.app/app-guide/how-to-read-pnl-calendar-heatmap

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# How to Read the P&L Calendar Heatmap

The Calendar tab in Trader Journal shows your daily P&L as a color-coded monthly grid. Each day you traded is colored green for profit or red for loss. Days with no trades are neutral.

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## How to Read the Colors

- **Green cells** - the day closed with a net profit. Darker green means larger profit.
- **Red cells** - the day closed with a net loss. Darker red means larger loss.
- **Neutral/empty cells** - no trades were closed on that day.

The color intensity scales with the size of the P&L relative to your other days. A faint green means a small profit day. A deep green means one of your better days in the month.

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## Navigating Months

Use the left and right arrow buttons at the top of the calendar to move between months. The month summary row below the grid shows:

- Net P&L for the month
- Total number of trades
- Number of winning trades
- Number of losing trades

This gives you a quick monthly snapshot without needing to open the Reports tab.

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## What to Look For

**Clusters of red.** Several consecutive red days suggest a losing streak. If you see 3-4 red days in a row, check whether those days share a common cause - news events, a specific market condition, or a time of month that historically moves against your strategy.

**Green-heavy months vs red-heavy months.** Compare months across the year. Are you consistently profitable or is your performance highly variable? High month-to-month variance suggests your strategy may be too dependent on specific market conditions.

**Your worst days vs your best days.** If your worst day in the month is larger than your best day, your money management may be allowing losing trades to run too far relative to winning trades.

**Trading frequency patterns.** The calendar also shows you how many days you actually trade. Gaps in the calendar are not always bad - some traders deliberately take breaks around major news events or uncertain market conditions.

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## Using the Calendar With Your Trading Rules

If you have a daily loss limit rule (e.g., stop trading if you lose more than 2% in a day), the calendar shows you how often that rule would have protected you. Look for the deep red days - those are the days where the rule had the most value.

Traders who implement daily loss limits often see their calendars shift from occasionally very dark red days to more consistently light-colored days in both directions.

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## Linking Calendar to Trade Review

Tap any day cell on the calendar (in supported versions) to see the trades that closed on that day. This lets you quickly navigate from "this was my worst day" to "here are the specific trades that caused it" without scrolling through your full trade list.

This connection between the calendar view and individual trade detail is one of the most efficient ways to do a post-session review.