Most Polymarket traders focus on being right about future events.
I focused on something else entirely.
After a market resolves in the real world, there’s often a short window before it settles on-chain. During that time, people (and some bots) still sell shares that are guaranteed to be worth $1 at a discount.
My sweeper bot doesn’t predict anything. It simply waits for that moment and buys the guaranteed $1 asset as close to $1 as possible — before other bots do.
The Key Insight
Profit doesn’t come from price discovery.
It comes from queue position.
Polymarket uses FIFO matching. The bot that places its bid first at a high price gets filled first when someone panic-sells or exits blindly.
This is why timing is everything:
- Enter too early → you take unnecessary risk
- Enter too late → you get nothing
The sweet spot for many markets is when the probability hits ~97-99% and the real-world outcome is effectively decided.
What Made It Work
- Real-time price monitoring against CEX feeds
- Low-latency order placement on Polygon
- Distributing bids across a tight range instead of parking everything at one price
- Running across many markets at once
The edge has gotten more competitive, but it still works if your execution is fast and your logic is clean.
Public Results
Here’s the wallet running one of my best versions so far:
Wallet: View on Polymarket
You can follow it live if you want.
Why I’m Sharing This
I’ve seen too many people chase prediction edges while ignoring these post-resolution mechanics. The game has layers — and this one is more about infrastructure and speed than being “right” about the future.
If you’re building or experimenting with Polymarket bots, feel free to join the discussion in my TG channel (https://t.me/+VRzf6K8qQ7tiN2Qx).
This space rewards people who actually build and ship.
Public wallet shared for transparency. Trading involves risk — this is not financial advice.
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