A calendar that tells the story
Every day is a block: green or red for what you made or lost, solid when you kept your rules, cracked when you didn’t. Point at a day for its trades, notes and charts. Switch to Year to see every day at once.
A day trading journal, free to use
Your trading,
set in stone.
Log or import your trades, see every day on a P&L calendar, and build the discipline that shows in your results. One rule kept, one stone laid, one day at a time.
No card, no trial clock. Sign in with Google or any email.
Free
every feature, no card
8 brokers
import from a CSV, or log by hand
3 looks
Gold, Graphite or Daylight
Any screen
phone, tablet or computer, even offline
Features
Built around the trading day. From the plan before the open to the review after the close.
A plan before the open
Your bias, the tickers you’re watching, your levels and today’s max loss. Rate your sleep, mood and focus, and see what they do to your results.
Charts on every trade
Copy a chart and press Ctrl+V on a trade. It’s attached, so the review still makes sense weeks later.
Stats that explain themselves
Win rate, profit factor, your equity curve, and what each mistake you tag has cost you, in plain words.
Import from your broker
Drop in the CSV your broker or platform exports. Anything else, you match the columns once.
- TradingView
- Tradovate
- NinjaTrader
- Interactive Brokers
- thinkorswim
- Schwab
- Webull
- Robinhood
Accounts and prop firm challenges
Keep each account apart. For a funded challenge, Myrdon tracks the profit target, drawdown, daily loss and consistency rule.
Made to be shared
Turn a month into an image for Instagram, TikTok or Snapchat, and your year into a Wrapped story.
Your look
Three looks, one tap apart. Try them here: this page changes too.
On every screen
Your journal follows you from phone to computer. Add it to your home screen and it opens like an app, even without internet, with a nudge after the close to log your day.
- Saved to your account
- Works offline
- Reminders
The Fortress
Did you keep your rules today?
Write the rules you trade by, in your own words. Myrdon reads each one and works out what it’s worth. Check in at the end of the day: every disciplined day lays a stone in the month’s wall, and a broken rule cracks it.
- Rules you write. Myrdon sets none of its own. It tells you what keeping each one earns.
- A wall a month. Strong days build it. A red day that follows your rules still counts.
- XP and badges. Clean streaks, rules kept, and the five pillars of your trading.
17 stones laid of 21 trading days
- No trades in the first 5 minutes+40
- Stop after two losses in a row+45
- Only A+ setups−20
Patterns
Which days actually make you money?
Every weekday shows your average day under it, and the calendar names the biggest pattern in your trades in one sentence. The days the market is closed, and the Fed and CPI days, are already marked.
Your average day
Fridays are your weak spot. They average −$58 a day, against +$151 on your other days.
Mistakes
What are your mistakes costing you?
Tag a trade with what went wrong: FOMO, a moved stop, a revenge trade. Myrdon adds up what each one has cost, and sets the trades with a mistake next to the ones without.
What your mistakes cost
−$2,310 lost on 23 trades with a mistake
How it works
Three steps to your first stone.
- 1
Make your account
Sign in with Google or any email. Your calendar is ready the moment you do.
- 2
Bring in your days
Import a CSV from your broker, or tap a day and type what you made or lost.
- 3
Keep your rules
Write your rules, check in after the close, and watch the wall go up.
Your journal stays yours.
- Saved to your account, so it’s the same on every device you sign in on.
- Pictures stay on your device. Your charts are never uploaded.
- Take it with you. Download a full backup or a spreadsheet of your trades whenever you like.
- Never connected to your broker. Myrdon can’t place trades or move money.
Questions
Before you start.
Is Myrdon really free?
Yes. Every feature on this page is free to use, with no card and no trial that runs out.
Which brokers can I import from?
Myrdon reads the trade exports from TradingView, Tradovate, NinjaTrader, Interactive Brokers, thinkorswim, Schwab, Webull and Robinhood. For any other CSV, you match the columns once and it’s read the same way. You can always log a day by hand, too.
Does Myrdon connect to my brokerage account?
No. Myrdon only reads the files you give it and what you type. It can’t see your account, place trades or move money.
What is the Fortress?
Your discipline, made visible. You write your own rules and check in each day. Days you keep them lay a stone in the month’s wall; breaking one cracks it. It comes with XP, streaks and badges.
Can I use it on my phone?
Yes, on any phone, tablet or computer. Add it to your home screen and it opens full-screen like an app, and works without internet.
Where is my data kept, and can I get it out?
Your journal is saved in your browser and under your account in Google Firebase, so it’s there on any device you sign in on. Pictures stay on the device you added them on. You can download a backup or a spreadsheet at any time, and ask for your account to be deleted. The Privacy Policy has the details.
Is this financial advice?
No. Myrdon is a journal for your own trading. It shows you your own numbers and never tells you what to buy or sell.