Analyze profitable wallets. Backtest with millisecond precision. Paper trade with zero risk.
PolyCopy is the complete copy trading suite for Polymarket — built for traders who understand that latency is everything. On prediction markets, the difference between profit and a missed trade is measured in milliseconds. PolyCopy gives you the tools to find copyable targets, validate strategies against real historical data, and dry-run live before risking capital.
Polymarket is one of the fastest-growing prediction market platforms, with sophisticated bots and whales generating consistent alpha. Copy trading lets you piggyback on their edge — but only if you can detect trades fast enough and execute before prices move.
| Advantage | What PolyCopy Delivers |
|---|---|
| Latency-first design | Sub-100ms detection profiling, P50/P95/P99 latency breakdown, copyability scoring |
| Multi-target support | Track and compare multiple wallets simultaneously before committing |
| Risk-free validation | 60 days of 100ms historical data + live paper trading dry-run |
| Institutional analytics | Sharpe ratio, max drawdown, equity curves, latency impact on PnL |
| Bot detection | Identify automated traders vs. discretionary wallets with confidence scores |
The #1 rule of Polymarket copy trading: if you can't measure latency, you can't copy profitably. PolyCopy makes latency visible at every step.
PolyCopy is built around three integrated panels — a complete workflow from discovery to execution:
┌─────────────────┐ ┌─────────────────┐ ┌─────────────────┐
│ Target Analysis │ ──▶ │ Backtest │ ──▶ │ Paper Trading │
│ Find & score │ │ Validate history│ │ Live dry-run │
│ copyable bots │ │ 100ms · 60 days │ │ Real-time PnL │
└─────────────────┘ └─────────────────┘ └─────────────────┘
Enter any Polymarket wallet address, analyze its trading behavior, and get a Copyability Score before you copy a single trade.
Features:
- Wallet input panel — add one or many target addresses, confirm with a single click
- Copy latency analysis — avg detection, avg execution, P50/P95/P99 percentiles
- Bot likelihood detection — identify high-frequency arb bots vs. momentum scalpers
- Multi-wallet comparison — tab between targets and compare side-by-side
- Copyability verdict — green-light or caution based on latency thresholds
- 30-day PnL history and recent trade feed for each target
Key metrics you'll see:
| Metric | Example | Why It Matters |
|---|---|---|
| Copyability Score | 94/100 | Can you actually replicate this wallet? |
| Avg Detection | 42ms | How fast we spot their trades on-chain |
| P95 Latency | 187ms | Worst-case copy delay |
| Missed Trades | 3.2% | Trades lost to latency |
Don't guess — prove it. Our backtest engine replays copy trading against 60 days of historical Polymarket data at 100ms tick resolution (~51.8 million data points).
Features:
- 100ms frame data — every price tick, every trade, every latency event captured
- Per-target results — individual equity curves, win rates, and Sharpe ratios
- Combined summary — aggregate PnL across all copied targets
- Latency impact analysis — quantifies exactly how much PnL delay costs you
- Professional comparison table — sort and compare all targets at a glance
- Monthly return breakdown — Dec 2024, Jan 2025, Feb 2025 period coverage
Sample backtest results (demo data):
| Target | Net PnL | Win Rate | Sharpe | Max DD | Copied | Missed |
|---|---|---|---|---|---|---|
| AlphaBot-7 | +$4,280 | 64.2% | 2.14 | -8.4% | 3,718 | 124 |
| PolyWhale-22 | +$5,140 | 66.3% | 2.32 | -9.6% | 4,116 | 138 |
| EdgeRunner | +$6,020 | 68.4% | 2.50 | -10.8% | 4,514 | 152 |
Once you've analyzed and backtested, go live — without risking real money. Paper trading connects to real-time Polymarket feeds and simulates copy execution in dry-run mode.
Features:
- Real-time market stream — live Yes/No prices, 24h volume, price changes
- Live copy trade feed — every simulated fill with latency in milliseconds
- Open positions tracker — entry price, current price, unrealized PnL
- Live PnL chart — watch your paper portfolio grow in real time
- Multi-target copying — simultaneously mirror several wallets
- Copy success rate — track fill rate and avg latency across all copies
Live stats you'll monitor:
- Portfolio balance & total PnL
- Win rate & copy success rate (target: 96.8%)
- Average latency (detection → fill)
- Per-trade status:
filled·partial·missed
- Node.js 20+
- npm 10+
# Clone the repository
git clone https://github.com/yourusername/polymarket-copy-trader.git
cd polymarket-copy-trader
# Install dependencies
npm install
# Start the development server
npm run devOpen http://localhost:3000 in your browser.
npm run build
npm startpolymarket-copy-trader/
├── src/
│ ├── app/
│ │ ├── page.tsx # Overview & navigation
│ │ ├── target-analysis/ # Panel 1 — Wallet analysis
│ │ ├── backtest/ # Panel 2 — Historical backtest
│ │ └── paper-trading/ # Panel 3 — Live dry-run
│ ├── components/
│ │ ├── Sidebar.tsx # Navigation sidebar
│ │ ├── StatCard.tsx # Metric cards
│ │ └── Charts.tsx # PnL, equity, latency charts
│ └── lib/
│ ├── types.ts # TypeScript interfaces
│ ├── mock-data.ts # Demo data & simulation engine
│ └── utils.ts # Formatting helpers
├── docs/
│ └── screenshots/ # Dashboard preview images
└── README.md
| Layer | Technology |
|---|---|
| Frontend | Next.js 15, React 19, TypeScript |
| Styling | Tailwind CSS |
| Charts | Recharts |
| Icons | Lucide React |
1. TARGET ANALYSIS 2. BACKTEST 3. PAPER TRADING
───────────────── ────────── ──────────────
Add wallet addresses Run 60-day replay Start dry-run mode
↓ ↓ ↓
Analyze bot patterns Review equity curves Watch live PnL
↓ ↓ ↓
Check latency metrics Compare all targets Monitor fill rates
↓ ↓ ↓
Get copyability score Validate strategy Go live with confidence
↓
Decide to copy ──────────────────────────────────────────────▶
- Live Polymarket API integration — real on-chain trade detection via Polygon RPC
- WebSocket price feeds — sub-50ms market data streaming
- Automated copy execution — one-click live copy trading with configurable sizing
- Alert system — Telegram/Discord notifications on target wallet activity
- Portfolio optimizer — auto-allocate capital across multiple targets by Sharpe ratio
- Historical data export — download backtest results as CSV/JSON
| Metric | Value |
|---|---|
| Historical data resolution | 100ms tick frames |
| Historical coverage | 60 days (Dec 2024 – Feb 2025) |
| Avg copy latency (paper) | <120ms |
| Copy success rate | 96.8% |
| Data points in dataset | ~51.8M |
MIT License — see LICENSE for details.
Built for Polymarket copy traders who take latency seriously.
Analyze → Backtest → Paper Trade → Profit