Paper-trade copy trading for Polymarket

Who it's for

People who want to test whether a Polymarket wallet is worth following without putting real money in first.

Rules you set

Ratio: we size each order as a proportion of theirs.

Caps: a per-trade cap and a per-market cap; anything above is cut.

Deviation limit: if our price is too far from their fill, we skip the trade.

Follow the close: when they reduce or exit, we do the same proportionally.

Global stop: pause all copying at once.

How it runs

When we see their fill, we simulate ours against the live order book and log the price gap, delay and fees. After one to two weeks we look at the net result after costs before considering any small live size.

Limitations

Phase one is paper trading only; no real orders are placed. Simulated fills are estimated from the book and live fills may be worse.