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What to put in a prop firm trading journal (and what to check every day)

A prop firm journal needs more than profit and loss. Track your rule buffers, remaining drawdown, emotions and costs so one bad day does not end the challenge.

2026-10-31 · 3 min read · ICC Zillas

A normal journal asks "was this a good trade?". A prop firm journal has a second job: it must tell you how close you are to breaking a rule. On a funded or challenge account, one careless day can end the account even if your strategy is fine. This article lists what to record so you always know where you stand.

1. The rules of your account, written once

Before the first trade, copy these numbers from your firm's own rules page into your journal:

Rules change, so check the firm's page again at the start of each phase. In ICC Zillas you create an account with the type Prop firm and enter these values under Set rules; every trade is then checked against them and the progress bars turn red close to a limit.

2. Your rule buffers

A buffer is the distance between where you are and the limit. Write down three buffers at the start of every day:

  1. Daily buffer: how much you can still lose today before the daily limit.
  2. Drawdown buffer: how far the account is from the maximum drawdown floor. With a trailing floor this number changes after every new high.
  3. Target gap: how much profit is left to reach the target.

Then compare the buffer with your normal risk. If you risk 1% per trade and your daily buffer is 1.5%, you are one and a half losses from a breach. That is the moment to trade smaller or not at all. The free prop firm drawdown calculator does this arithmetic for you.

3. Per-trade fields that matter more on a prop account

4. The daily journal

In the pre-market plan write your buffers, the setups you will take and the point where you stop for the day. In the end-of-day review note whether you followed the plan and one lesson. The Notebook collects these notes so you can search them later.

5. The money side

Challenge fees, resets, subscriptions and payouts are part of your real result. A trader who passes after three resets has a different return from one who passes first time. ICC Zillas has a Prop firm finances page for this, and the free challenge ROI calculator gives a quick view. Track the cost honestly, including the attempts that failed.

A short daily routine

  1. Morning: write the three buffers and the plan.
  2. During the day: tag every trade right after closing it, while the feeling is fresh.
  3. Evening: check the badge (In progress, Target reached or Breached), write the review.
  4. Weekly: run the weekly review and pick one rule for next week.

Common mistakes

Ready to set it up? Open the app, create a prop firm account and follow the Prop firms section of the guide.

Trading carries a high risk of losing money. This article is education, not financial advice, and no rule or tool guarantees that you pass a challenge or make a profit.

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