PRACTICE BALANCE (USD)
Not yetChoose a starting balance to get going.
This is a practice balance, not a live account.
START HERE
Make yourself at home
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Make it yours
Pick a name and an amount to practise with.
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Write down your plan
What would make you enter a trade? When would you walk away?
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Review a trade
Log a closed practice trade while you still remember the details.
Just looking around? The charts and news are open without a profile.
YOUR TRADE REVIEW
Did the trade go to plan?
Your notes can help explain what the P&L doesn’t.
YOUR RULES
Give yourself a plan to follow
Write down your entry, risk and exit rules so you can come back to them later.
YOUR CALENDAR
How did the session go?
Pick a day to see your trades and notes together, including the ones you’d handle differently.
Open P&L calendarYOUR WEEK IN REVIEW
Share what you’re learning
Make a short recap of how often you followed your plan. Your balance and tickers stay out of it.
MARKET RESEARCH
Explore the markets
Pick a market to see what actually moved today, then open any of them on the chart.
Ranked by the size of today’s move, up or down. Indicative prices from public exchange data, delayed and not execution quotes.
Research only. Prices can be delayed or missing depending on the exchange, and a chart is not an execution quote. Smaller tokens may not be covered. If a chart doesn’t load, use “Open in TradingView”.
Curious about markets beyond crypto?
Learn what you’re looking at before you trade it. Stocks, funds and commodities come with their own risks.
READING GUIDE
UNDERSTANDING GOLD
What moves gold?
Gold behaves differently from crypto. Get to know how interest rates, the dollar and the way you hold it can affect your returns.
READING GUIDE
UNDERSTANDING SPY
What do you own with SPY?
SPY gives you exposure to large US companies in one fund. Look at its holdings and risks, and how owning shares differs from trading options.
A familiar ticker isn’t the whole story
A stock token may not give you the same rights as a share. Before using a new asset on Robinhood Chain or another network, check who issued it and what you actually own.
YOUR JOURNAL
Keep track of your trades
Write down what you traded, why you took it and how it ended. A few notes now can make your next review much more useful.
What do these numbers mean?
- P&L
- Profit or loss after fees. Record what the trade made or lost in dollars.
- R multiple
- Your result divided by the amount initially risked. Risk $100 and make $200: that is +2R.
- Win rate
- The share of closed trades that made money. A high win rate alone does not mean a profitable strategy.
- Profit factor
- Total winning dollars divided by total losing dollars. It describes your recorded trades, not future returns.
- Position size
- How much of an asset you take in a trade. It affects the dollars at risk, even when the price move is small.
RECENT TRADES
No trades logged yetP&L CALENDAR · USD
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WHAT YOUR JOURNAL SAYS
Patterns in your own trading
Read from the trades you logged. It tells you what you did, not what the market will do next.
Each card says how many trades it rests on. Under about thirty, treat it as a hint rather than a conclusion. This section is worked out in your browser and sends nothing anywhere.
YOUR RESULTS
See how you’re doing
Not yet
/100
DISCIPLINE SCORE
Not enough trades yet
SURVIVING A LOSING RUN
How long could you be wrong for?
WHEN YOU TRADE
Asian, London and New YorkWorked out from the close time on each trade, converted to UTC. Trades logged before you started recording a time are grouped as unknown.
AI REVIEW
Ask for a read on your own tradesThis is the one part of RATTLE that sends anything out of your browser, and only when you press the button. It sends the asset, class, date, close session, outcome, R or percentage result, hold time, setup label and checklist ticks for up to 120 closed trades. It does not send your name, your balance or anything you wrote in a note. Nothing is stored on the server.
EQUITY CURVE
Not yet
Your balance is your starting cash plus the profit or loss from closed practice trades. Open positions and live holdings aren’t included.
LOOKING BACK
What would you do differently?
A winning trade isn’t always a good decision, and a loss doesn’t always mean the plan was wrong. Look back at your notes to see what you’d repeat and what you’d change.
Review my tradesMARKET NEWS
Catch up on the markets
Where the news comes from
Publisher feeds refresh when someone visits, with updates cached for up to an hour. Feeds can be delayed. We don’t invent stories to fill a category.
Some of these sources publish analysis and opinion, including pieces that argue openly for buying or selling something. Those are the publisher’s views, not ours. RATTLE carries no calls of its own and doesn’t endorse anyone else’s. If a headline tells you what to do, that is the author talking.
The coloured light grades how widely a story is usually watched: red for central bank decisions, inflation and jobs data, war and major approvals; amber for earnings, regulation and supply news; grey for routine coverage. With AI notes on, the grade comes from the model reading the headline. With them off, it comes from matching words in the headline, which is a rougher guess.
Bullish, bearish and indecisive describe how the headline itself reads for the market it names. They are not forecasts, and a bullish headline can sit in a falling market. Treat a label as one input next to your own work, never as the reason for a trade.
AI notes are written from the headline, not the full article, so they can be wrong. The original report is always linked so you can read it for yourself.