Tool · Copy
A trade copier and mirror engine, tested for safety, not returns.
Super Algo Kit can build a trade copier, also called a copy and mirror engine. It replicates each confirmed fill in a leader account into follower accounts, scaled per follower. It is a tool with no return claim. Followers inherit the leader's decisions, good or bad, plus their own costs and delays. Copying for other people may need a licence.
strategy facts
Copy and mirror engine
- Family
- Copy: replicating a leader account's trades into follower accounts
- Markets
- Forex, CFDs, crypto spot and derivatives, equities and futures
- Timeframes
- Any: it copies confirmed fills, whatever the leader's timeframe
- Evidence grade
- N: a tool with no return claim. Tests check correctness and safety, not returns
- Status
- Literature: described in published work; not tested by the kit
- Other people's money
- A hard gate: copying for others needs a qualified professional's confirmation before the spec
- Logins
- The kit never stores followers' passwords or 2FA seeds; each owner keeps their own login
- Data needed
- Positions, orders and fills per account, contract specs per broker, fees and each follower's jurisdiction
From the kit's own card. Not investment advice.
Paper first
Test it before you trade it.
Super Algo Kit runs inside the coding agent you already use. It interviews you, writes the spec with pass marks set first, then builds, backtests and paper-tests. Real money starts only when you type the authorize command.
The plan, step by step
Tick them off as you go.
How does a trade copier work?
The engine reads the leader's confirmed fills from the venue, never signals or intentions. It maps each fill to every follower's broker, with the right symbol, contract size and rounding, then scales it by a declared rule.
The hard part is engineering. Each copy gets one stable order id per leader fill and follower, so retries and restarts never send it twice. An order whose outcome is unknown is never resent blindly.
Trade mirroring rules in plain words
This is a summary of the card's sketch, not the full design. Each follower's sizing and limits are declared before anything is built.
- Source: confirmed fills only, read from the leader's venue.
- Mapping: symbol, contract size and lot rounding per follower broker.
- Sizing: a declared rule, such as a fixed ratio or balance tiers.
- Limits per follower: daily loss, maximum exposure and maximum order size.
- Isolation: a problem in one account blocks only that account, and each follower is reconciled with its venue.
Copying trades for other people: licences and red flags
Managing or mirroring other people's money can be regulated activity and may need a licence where you or they live. Super Algo Kit builds software only and cannot judge what is legal. One experimental study also found that offering people the option to copy others led them to take more risk.
So the interview raises a hard red flag for other people's money. Until a qualified professional's confirmation is recorded, the kit builds copying only between your own accounts, paper followers or a simulator. It will not build anything that collects other people's logins.
How Super Algo Kit tests a trade copier before any real follower
Grade N means the tests check correctness and safety, not returns. Failure drills inject duplicate fills, a restart halfway through copying, partial fills, a rejected follower order and a stale feed.
The paper run uses several demo accounts, and reconciliation must be clean in the last 5 sessions. A licensing and permission check per jurisdiction, confirmed by a qualified professional, comes before any real follower.
Before you rely on it
Where it fails.
- Retries, crashes or reconnects can duplicate or drop copies unless order ids survive restarts.
- Sending to followers one by one gives the last follower a much worse price than the first.
- A different contract size or symbol at a follower's broker can multiply the position.
- One global halt on a single account's error stops every follower; per-account blocks are safer.
- Storing followers' passwords creates a honeypot, so the kit never stores them.
- Every fault in the leader's strategy is multiplied across all followers.
FAQ
Trade copier: questions.
Is it legal to copy trades for other people?
It depends on where you and they live, and Super Algo Kit cannot judge it. Managing or mirroring other people's money may need a licence or registration. The kit asks for a qualified professional's confirmation before the spec, and builds only for your own accounts, paper followers or a simulator until then.
Does a trade copier have an expected return?
No. The copy and mirror engine is a tool graded N, with no return claim. Followers get the leader's decisions, good or bad, plus their own costs and delays, so Super Algo Kit tests it for correctness and safety only.
Does Super Algo Kit store followers' passwords?
No. The kit's hard rules forbid storing other people's account passwords or two-factor seeds. Each account owner keeps their own login, and the kit will not build a design that collects them.
How does a trade copier avoid duplicate orders?
Each copy gets a deterministic order id built from the leader fill and the follower. The engine reserves the order before sending and never resends one whose outcome is unknown. After a restart, pending copies are checked against each follower's venue first.
Can I test a trade copier without real money?
Yes. Super Algo Kit runs the paper stage on several demo accounts and injects faults such as duplicate fills and a restart mid-copy. Reconciliation must be clean in the last 5 sessions before any live step.
Keep reading
More guides.
Forex and CFD · Broker APIOANDASuper Algo Kit helps you build an OANDA trading bot on the v20 REST API inside your own AI coding agent.
Crypto · Exchange APIBinanceSuper Algo Kit helps you build a Binance trading bot inside your own AI coding agent.Sources the kit's card cites
- Apesteguia, Oechssler and Weidenholzer (2020). Copy Trading. Management Science 66(12).
Build it with Super Algo Kit.
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Super Algo Kit is development software. It is not investment advice, a signal service or a promise of performance. Trading involves substantial risk, including the loss of all capital you trade with.