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By the end of this guide you will have a watchlist of Hyperliquid wallets and Polymarket traders, a way to read what they hold and how they have done, and a habit for turning what you see into your own decisions. Positions on Hyperliquid and Polymarket are public. OpenFinance can read any address on both venues, so your agent can compare wallets, follow a trader’s activity and read the Polymarket leaderboard. It does not copy trades automatically: if you want to mirror a position, you place your own order and confirm it like any other.

What you need

  • A connected agent. Reading other traders moves no money.
  • Addresses to follow. Good sources are the Polymarket leaderboard (step 4) and the Live Transactions page for large Hyperliquid orders.
Live Transactions table on openfinance.tech listing large Hyperliquid orders with hash, long or short, asset, dollar amount and a shortened trader address in the User column

The User column on Live Transactions links each large Hyperliquid order to a trader address

Steps

1

Read one Hyperliquid wallet

Account reads work for any address. Copy the full address from the explorer; the table shows it shortened.
2

Compare several wallets at once

The agent fetches every wallet in one request, across the main dex, every HIP-3 dex and spot.
3

Look at a wallet's recent fills

Fills show what actually traded. Open orders show what the wallet is waiting for.
4

Find Polymarket traders worth watching

You can rank by profit or by volume, by category (politics, sports, crypto and others) and by period (day, week, month or all time).
5

Read a Polymarket trader's record

Closed positions show how a trader actually did, not only what they hold now. A single big win can hide many losses.
6

Mirror a position yourself, if you choose (moves money)

Decide on your own size. The trader’s entry price is not the price you will get. If you go ahead, reply yes to the summary.
Every trade needs your confirmation, and nothing here is financial advice. Someone else’s position is not a recommendation.

Turn it into a routine

Save your watchlist in a note and paste it at the start of a session:
For a page that refreshes on its own, build a watchlist dashboard. See Build a trading dashboard or bot.

Check it worked

  • The positions the agent reports match what you see on the venue’s explorer for that address.
  • The Polymarket address you track is the trader’s deposit wallet, which is the address the leaderboard gives you.

Common mistakes

  • Copying late. By the time you see a position, the price may have moved. Check the book before you size.
  • Copying size. A large trader’s position size says nothing about what fits your account.
  • Mistaking orders for fills. On Live Transactions, a row is an order; it may fill, partly fill or be cancelled.
  • Reading only open positions. Look at closed positions and profit and loss over time.
  • Expecting automatic copy trading. Every order is yours to confirm.

Next guides

Polymarket from research to redeem

Place and manage your own order.

Build a trading dashboard or bot

Turn a watchlist into an app.