Mastery. Discipline. A trading workspace for your greatest work.
You have the courses. The tools. The strategy. Yet in the moment, the same mistakes find their way back.
Meet a copilot that helps you while you trade, not just before and after. Tailored to you and your strategy, so your plan stays part of the conversation.
Meet your copilotThe copilot can log a trade or suggest a strategy change, but nothing is saved until you approve it.
It politely declines anything that isn’t about trading.
Passing the eval. Protecting a funded account. Staying deliberate with live capital.
Read-only by design. It never places trades.
The copilot, the rules the app enforces and your Strategy page all come from one strategy.
A clear read. A considered plan. A checklist that brings you back to what matters.
Your news calendar and morning briefing, together with the context your copilot carries into the session.
Keep the decision alongside the outcome. Build a record of what you saw, what you did, and where you followed your plan.
Your journal and equity curve turn individual sessions into a view of your progress.
Keep your entry, exit, reasoning and chart screenshots together. Review the trade you actually took, alongside the plan you meant to follow.
Built-in rules for 10 prop firms, tracked against your journal: distance to the profit target, room above the loss limit, the best-day cap and contract size.
Works from your end-of-day journal P&L, not live data. Not affiliated with any prop firm. Rules as of 23 October 2026; always check your firm’s dashboard.
What does the data say about you? Look past a single win or loss and start seeing your habits over time.
Your copilot reads your record. The more you journal, the more specific it gets.
It reads your journal and stats for context each time you ask. The model isn’t trained on your data.
How your data is usedYour process, in one place.
Get Magnum OpusWrite your tilt letter with a clear head. When tilt is detected, your copilot interrupts with the reminder you wrote for this very moment.
A pause before the next trade, in your own words.
Some months deserve more than a glance at a number. Create a certificate from your trading record—a moment to reflect on the work behind it.
An illustrative certificate, not a promise of future performance.
Both plans include your journal, stats, pre-market tools and tilt letter. Choose the prompt allowance that fits your trading week.
$49/ month
50 prompts a week is about 10 a trading day.
$89/ month
Ask throughout your trading day. Unlimited prompts, subject to fair use.
Read-only. Your trading decisions remain yours. Not financial advice.
Your journal stays on your computer, even if you cancel.
Subscription checkout is coming soon. Plan buttons lead to the password-protected app download.
Download the desktop app for Windows or Mac. Connect TopstepX directly with read-only access, or bring trades from other platforms by CSV import.
Enter your access password to download
Magnum Opus for your desktop.
No. Magnum Opus is read-only. It never places trades, changes orders or manages positions. You stay in control of every trading decision.
No. It can suggest logging a trade or changing your strategy, but nothing is saved until you approve it. It never places trades.
Yes. Paste your document and chart screenshots, and it becomes an organised strategy page. Nothing is lost or reworded. Basic includes 1 strategy of your own and Pro includes 3. Both include the Magnum Opus model.
TopstepX connects directly, with read-only access. Trades from other platforms come in by CSV import: Tradovate is in beta, and more platforms are coming soon.
Topstep, MFFU, Apex, Lucid, Alpha Futures, Take Profit Trader, Tradeify, Bulenox and more. Not affiliated with any prop firm. Rules as of 23 October 2026; always check your firm’s dashboard.
Your journal, trades, screenshots and chats are stored on your own computer, not in the cloud. Your broker API key is kept in your computer’s secure keychain. Magnum Opus reads your TopstepX account but can never place, change or cancel trades. When you use the AI, your message and charts are sent through our AI service to Anthropic to generate the reply. We don’t store message content, only usage counts (prompts used and cost) for your plan limit. Economic calendar and news come from public sources.
A prompt is one message you send to the copilot, a day review, or a journal fill from screenshots. Tilt checks and the morning briefing don’t count. Importing a strategy counts as one prompt; the extra steps behind it don’t count. Basic includes 50 prompts a week; Pro includes unlimited prompts, subject to fair use.
Yes. Magnum Opus is a desktop app for Mac and Windows. Installer access is password-protected. Release-specific system requirements will be included with each download.
