← All posts · July 6, 2026 · 6 min read

How to copy trade on Polymarket, step by step

Copy trading sounds almost too easy. You pick a trader who wins a lot, press a button, and your account starts doing what their account does.

The idea really is that simple. The details are where people win or lose money. This guide goes through all of them, in plain English, with no trading background needed.

First, the basics

Polymarket is a prediction market. You don't buy coins there — you buy shares in an outcome. A share costs between $0.01 and $0.99, and if your outcome happens, each share pays out $1. So if you buy "Yes" at $0.60 and you're right, you make $0.40 per share. If you're wrong, the share is worth nothing.

Now the part that makes copy trading possible. Every Polymarket trader has a wallet — a public address on the blockchain. Every trade that wallet makes is public too. Anyone can watch it.

A copy trading bot does exactly that. It watches the wallets you choose, and when one of them buys or sells, the bot places the same trade in your account a moment later. With btc5min that moment is about 2 seconds, which usually means you get a price close to theirs.

Step 1: Find traders worth copying

This is the step people rush, and it's the one that decides everything. A bot copies good traders and bad traders with the same speed.

Places to look:

• The Polymarket leaderboard. Sort by profit, not by volume. Big volume just means big activity.
• Markets you already follow. Open a market you understand and look at the big recent trades. Who keeps showing up on the right side?
• Community talk. Twitter and Discord surface named wallets all the time. Treat these as leads to check, not as answers.

When you have a candidate, look at their history. You want many trades over months, not twelve lucky ones over a weekend. And be careful with win rate on its own — a trader can win 90% of the time and still lose money, if the wins are small and the losses are huge.

Step 2: Watch before you copy

Don't copy a wallet the day you find it. Watch it first.

btc5min has a Wallet Watcher for exactly this: paste an address and you get a live feed of every trade it makes, without copying anything. Give it a few days, a week if you can.

You'll learn things a leaderboard can't tell you. How often do they trade — three times a day or three hundred? How big are their positions? Do they stay calm when a market moves against them, or do they panic-sell the bottom? Do they trade markets you'd be comfortable in?

If after a week you still like what you see, move them to copying. One click in the same dashboard.

Step 3: Set your copy rules

Copying "everything, exactly" is one option, and sometimes the right one. But most people do better with a few rules:

• Minimum trade size. Skilled traders often place tiny test trades — $2 here, $5 there — to feel out a market. A minimum filter (say, only copy trades above $50) skips the noise and copies the conviction.
• Market categories. Maybe you trust a wallet on sports but not on politics. You can copy a trader only in the categories you choose.
• Your own exit. You can sell when they sell, or set your own take-profit targets — for example, sell anything once its price reaches $0.90 instead of holding to the end.

Step 4: Start small and check in daily

When you go live, go live small. Whatever amount you planned, start with less. The first week is for finding out that your minimum-size filter is too low, or that a trader you copied trades at 4am and you don't like waking up to surprises.

Check the activity log once a day. Not to react to every trade — just to stay in touch with what's being done in your name. If something looks wrong, every wallet has a stop button, and the whole bot has one too.

Mistakes that cost beginners money

Copying too many wallets at once. Five traders each doing ten trades a day is fifty positions you don't understand. Start with one or two wallets. You can always add more.

Copying blind. A wallet that made money last month can be a different animal this month. Watching first is boring and it works.

Trading money you need. Prediction markets can go to zero. The share you bought at $0.70 pays $1 or pays nothing. Only trade money you can lose without it changing your life.

Expecting every week to be green. Good traders have losing weeks. If one bad week makes you want to quit, your position sizes are too big. Size down until a red week is annoying, not painful.

So, is copy trading worth it?

Honest answer: it depends on who you copy and how you set your rules. Nothing about copy trading guarantees profit — you're borrowing someone's decisions, not their luck.

What it does give you is their trades at close to their prices, without watching markets all day, with rules and an off switch that stay in your hands. Whether that's an edge depends on Step 1 and Step 2 more than anything a bot can do.

btc5min is an independent tool and is not affiliated with, endorsed by, or operated by Polymarket. Nothing here is financial advice. Prediction markets are risky, copying another trader does not guarantee profit, and you can lose the money you trade with.