Mirror Polymarket's top traders automatically with Chainary
Chainary is a non-custodial Polymarket copy trading bot. It detects each tracked wallet's on-chain trade, scales it to your own allocation rules, and submits a mirrored order signed locally by your wallet — sub-second execution, built-in risk caps, your keys and your funds throughout.
Every advantage a serious prediction-market trader needs, in a single non-custodial bot.
Most copy trading tools were built for centralized exchanges and bolted onto prediction markets as an afterthought. This one is purpose-built for Polymarket from the bottom up — wallet-signed orders, on-chain detection, configurable risk gates that fire before submission.
Non-custodial by design
Your private keys never leave your wallet. Authentication uses the EIP-4361 sign-in standard; every mirrored order is signed locally and submitted directly to the Polymarket CLOB on Polygon.
Sub-second execution
An on-chain event listener decodes the source trade, applies your risk filters, scales the position size, and submits the mirrored order in under a second on the same order book.
Risk caps that fire first
Per-trade hard caps, daily-loss circuit breakers, drawdown pauses, and liquidity floors are evaluated before the order is submitted — not as a post-hoc dashboard warning.
On-chain transparency
Every position the bot opens for you is a public Polygon transaction. No self-reported P&L, no opaque "verified" badge — the entire trail is auditable end-to-end.
Mirror multiple wallets
Run several mirroring streams in parallel, each with its own allocation cap, category filter, and liquidity floor. A portfolio-level correlation budget prevents over-exposure.
No code required
A clean web interface configures every parameter — target wallets, copy ratios, time-of-day windows, fallback behavior. No scripts, no command line, no API keys to rotate.
How the Chainary copy trading bot sets up.
From "I just landed on this page" to "the bot is live and mirroring my first trade" is roughly two minutes. The flow is the same whether you allocate $200 or $200,000.
Connect your wallet
Sign in via MetaMask. The platform reads your Polygon address only — it never requests transfer authority over your USDC.
Approve USDC allowance
Approve the Polymarket CLOB contract for the USDC budget you want to allocate. Your funds remain in your wallet at all times.
Pick wallets to mirror
Browse the leaderboard, filter by category, set per-trader allocation caps and liquidity floors.
Activate & monitor
Start the bot. The on-chain listener detects every tracked-wallet trade, applies your risk gates, and submits mirrored orders signed by your wallet.
What separates a non-custodial copy bot from the rest of the category.
Custodial "social trading" platforms collapse into a single point of failure: the operator's deposit address. The architecture below is the architecture you want — and it is not the default.
| Property | Polymarket Copy Trade | Custodial copy bots | Manual trading |
|---|---|---|---|
| You hold your own keys | ✓ Yes | ✗ No | ✓ Yes |
| Funds in shared deposit address | ✓ Never | ✗ Required | ✓ Never |
| Sub-second mirrored execution | ✓ <1s | ~ Variable | ✗ Manual |
| Pre-submission risk gates | ✓ Enforced | ~ Optional | ✗ User-only |
| Liquidity-floor filtering | ✓ Built-in | ✗ Rare | ~ Eyeball |
| On-chain audit trail | ✓ Native | ~ Internal | ✓ Native |
| Time-to-live | ✓ ~2 min | ~ KYC delay | ~ Hours |
How the leaderboard ranks wallets worth mirroring.
Inside the app, Chainary's live leaderboard ranks tracked wallets on realized profit and win-rate over a meaningful trade sample. Profit alone is a misleading filter — calibration, drawdown discipline, and category specialization all weigh into the score. The schematic below shows the signals each row exposes; live figures load only after you connect.
| Rank | Wallet | Ranking signal | What you control | |
|---|---|---|---|---|
| #01 | Top-tier wallet | Win-rate × realized profit, sample-weighted | Per-trader allocation cap | Open |
| #02 | High-volume wallet | Profit consistency across many trades | Liquidity-floor filter | Open |
| #03 | High-conviction wallet | Calibration on lower trade count | Category filter | Open |
| #04 | Diversified wallet | Drawdown discipline + correlation | Copy-ratio slider | Open |
| #05 | Specialist wallet | Category specialization score | Time-of-day window | Open |
Three plans. All non-custodial. All paid in USDC.
Settlement runs on Polygon, Ethereum, Arbitrum, or BNB Chain. Cancel any time — your wallet remains untouched.
Starter
For new copy traders sizing positions cautiously into a single mirrored stream.
- Mirror up to 3 wallets
- Per-trade hard cap
- Daily-loss circuit breaker
- Email + chat support
Professional
For traders running diversified mirroring streams with active correlation management.
- Mirror up to 15 wallets
- Liquidity-floor filtering
- Drawdown pause & correlation cap
- Priority support, advanced analytics
Enterprise
For desks deploying institutional-grade workflows with bespoke risk policies.
- Unlimited mirrored wallets
- Custom risk policy engine
- Webhook + API integration
- Dedicated solutions engineer
What to weigh before you mirror a single wallet.
Copy trading on Polymarket is only as safe as the controls around it. These are the three things that decide whether a mirrored book holds up — and how Chainary handles each.
Custody, first.
You never deposit anywhere. Authentication is a wallet signature (EIP-4361) and every order is signed locally, so if the operator disappears your capital is untouched — the automation simply stops.
Risk gates before fills.
Per-trade hard caps, daily-loss circuit breakers and drawdown pauses are evaluated before an order reaches the order book, not surfaced as an after-the-fact dashboard warning.
Liquidity, not just profit.
Prediction-market books are thinner than equities. A liquidity-floor filter keeps mirrored size out of outcome books too shallow to absorb it without slippage.
Inside the Chainary copy trading bot.
The questions new users ask, plainly answered. For a longer-form treatment of the underlying theory, the prediction-market literature remains the most concentrated source.
What is Polymarket copy trading?
Is Chainary really non-custodial?
How fast is execution, in practice?
How much does Chainary cost?
Which wallets can I connect?
Can I copy multiple traders at once?
Does Polymarket have an official copy trading feature?
What are the risks?
Open the platform, connect a wallet, and let the data answer the question on a one-week horizon.
Two minutes from this page to your first mirrored position. Your keys, your funds, your control — same as before, but with the on-chain signal of the network's top traders running through it.