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The trade copier

You trade the leader.Your followers copy it.

Every order you place on your own leader account lands on each follower, with the bracket, the edits and the cancels, at the size you set for that account. It never places a trade you did not.

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7 days free · no card · for macOS

The Live screen: one leader and four followers in the same NQ trade, with each account's balance, position, today's result and drawdown left.

Copier

Every order, on every follower.

Pick one leader and tick the followers. From then on, every order you place on the leader is placed on each follower.

  • Brackets stay brackets. Your stop and target land on each follower. Move them on the leader and the followers move too.
  • A size for each account. 0.1× to 20×, with Same, Mini or Micro: NQ can go out as MNQ.
  • A cap for each account. Max contracts per follower. A copy over it is cut down, never sent in full.
  • Copy on order sent or on fill. Mirror working orders, or copy only what fills, as market orders.
  • Groups that come back. Groups that were copying start again after a restart.
The Groups screen with one group open: each follower's copy mode, size and contract type.

Safety switches

Prop-firm safe by default.

Each group has four switches. Three are on from the first trade. Only you can change them.

  • No hedging, on. Skips a copy that would leave one account long and another short in the same market.
  • Close with leader, on. When the leader is flat, every follower still in the market closes.
  • Clean up on cancel, on. When a cancel leaves the leader flat with no orders, followers cancel and close too.
  • Position check, off. Compares each follower with the leader and fixes a gap it sees twice. It never adds.
How each switch works →
The Safety step of a new group, with No hedging, Close with leader and Clean up on cancel on and Position check off.

Kill switches

One press. Everything stops.

Three buttons at the top of every screen. Each asks once, then acts on every connected account.

  • Stop all copying. Every group stops. Positions stay as they are.
  • Cancel orders. Every working order on every account, leaders included. Positions stay open.
  • Flatten all. Stops the groups, then cancels and closes everything, leaders included.
  • Smaller moves. Flatten or cancel one group, flatten one account, close one position.
The Cancel all orders question: cancels every order on all 5 accounts, leaders too; positions stay open.

Guard

Every account kept inside its rules.

Set your firm's limits per account. A hit limit holds new copies into that account. Exits always go through.

  • Daily loss stop, with an optional flatten when it hits, and a daily profit target.
  • Week loss stop and week profit target.
  • Trailing drawdown, with the room left shown live on every account.
  • Trades a day, orders a minute and max contracts.
  • Lock time: no new copies in the New York hours you choose.
  • Prop firm checks: pick the firm per account and the app warns at its cap. Accounts the firms forbid are refused.

Part of Copier + Guard

The Guard screen: limits per account, with EVAL-2 stopped by its daily loss stop.
EVAL-2 at its daily loss stop, held; the others keep copying.

Alerts

Quiet, until it matters.

Alerts reach you on your computer and in your own Telegram bot. Your bot's key stays in your keychain.

  • Copy failed, with the reason the broker gave.
  • Login dropped, or a broker's captcha or request limit.
  • Hedge blocked and risk limit hit.
  • Pick which ones you want. Repeats are held back for a minute.
Alert settings: notifications and Telegram on, five alert types ticked.

Reports

Every day, every account.

Day-by-day results for each account, this week, this month or all time.

  • Best-day share, the number many firms check before a payout.
  • Best day, worst day and the average, per account.
  • The copy log saves as CSV, ready if your firm asks how a trade was placed.
Reports: a bar for each day and a table per account with total, best day, worst day and best-day share.

Brokers

Rithmic, Tradovate and TopstepX.

Connect each login once. Every account under it shows up, ready to lead or follow.

  • Tradovate. You log in on Tradovate's own page inside the app. The session stays in memory, never on disk.
  • Rithmic. Username and password, kept in your system keychain.
  • TopstepX. Your username and ProjectX API key. Combine and Express Funded accounts; Live Funded is never copied.
  • A request meter per login keeps you inside each broker's limits.
The Connections screen: two logins connected, with their accounts, balances and positions.

Questions

About the copier.

More in the help centre.

Do you trade for me?

No. TwinCopier only copies orders you place on your own leader account. It never opens a trade by itself. No signals, no advice.

Can I copy someone else, or let others copy me?

No. Every account must be in your own name. Prop firms ban copying between people, and so do we.

Does my computer need to stay on?

Yes. The app copies while it is open and online. Some firms, Topstep for one, want orders to come from your own computer, and this fits that rule.

What if a copy fails?

You see it on that account's row with the broker's reason, and you get an alert. Nothing fails quietly.

Does TopstepX cost extra?

Yes, but not from us. TopstepX lets outside apps trade only with a ProjectX API plan in your own name: about $14.50 a month with Topstep's code.

Is a copier allowed at my prop firm?

Most firms allow one on your own accounts. Some allow only copiers on their own list. See the prop firms page, then check your firm's current rules.

Your next trade,on every account.

Free for 7 days, with Guard. No card.

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No card · Cancel any time · Launch prices end 30 November