Alec
75 posts


Sat down to build an arbitrage bot for Polymarket 🤖
Using Google's @antigravity (subscription already paid), and… it's been harder than expected
The good news:
– The bot works
– Finds arbitrage setups
– Sends transactions
The bad part:
Execution is brutal
Often it manages to buy YES, but the NO leg fails - someone else fills the order faster, liquidity shifts, and the edge disappears mid-trade
Classic speed war
So yeah, lots of edge in theory, but practice is messy
Going to keep digging into latency, order timing, and execution logic
Please share your advice in the comments
More updates soon

Mr. Buzzoni@polydao
17 POLYMARKET TRADING BOTS I’VE BEEN WATCHING CLOSELY 🤖 Most of them specialize in ultra-short-term markets, especially → 15-minute Bitcoin Up / Down Next step for me: analyze their behavior, reverse-engineer the logic, and try to build my own bot via @cursor_ai I will share updates with you Bots I’m watching closely: • Profile: @15m-a4?via=dao" target="_blank" rel="nofollow noopener">polymarket.com/@15m-a4?via=dao
• Profile: @0x8dxd?via=dao" target="_blank" rel="nofollow noopener">polymarket.com/@0x8dxd?via=dao • Profile: @coinman2?via=dao" target="_blank" rel="nofollow noopener">polymarket.com/@coinman2?via=… • Profile: @Dimkov27?via=dao" target="_blank" rel="nofollow noopener">polymarket.com/@Dimkov27?via=… • Profile: @cry.eth2?via=dao" target="_blank" rel="nofollow noopener">polymarket.com/@cry.eth2?via=… • Profile: @gabagool22?via=dao" target="_blank" rel="nofollow noopener">polymarket.com/@gabagool22?vi… • Profile: @Sharky6999?via=dao" target="_blank" rel="nofollow noopener">polymarket.com/@Sharky6999?vi… • Profile: @SellLowBuyHigh?via=dao" target="_blank" rel="nofollow noopener">polymarket.com/@SellLowBuyHig… • Profile: @kingofcoinflips?via=dao" target="_blank" rel="nofollow noopener">polymarket.com/@kingofcoinfli… • Profile: @JaneStreetIndia?via=dao" target="_blank" rel="nofollow noopener">polymarket.com/@JaneStreetInd… • Profile: @AgricultureSecretary?via=dao" target="_blank" rel="nofollow noopener">polymarket.com/@AgricultureSe… • Profile: @distinct-baguette?via=dao" target="_blank" rel="nofollow noopener">polymarket.com/@distinct-bagu… • Profile: @livebreathevolatility?via=dao" target="_blank" rel="nofollow noopener">polymarket.com/@livebreathevo… • Profile: @PurpleThunderBicycleMountain?via=dao" target="_blank" rel="nofollow noopener">polymarket.com/@PurpleThunder… • Profile: @0x6f2628a8ac6e3f7bd857657d5316c33822ced13?via=dao" target="_blank" rel="nofollow noopener">polymarket.com/@0x6f2628a8ac6… • Profile: @0x64dbf41255eacd1f73da6c0af7f8624ca60d766?via=dao" target="_blank" rel="nofollow noopener">polymarket.com/@0x64dbf41255e… • Profile: polymarket.com/profile/0xe8dd… If you know other bots worth dissecting - drop them 👀 English

It's a binary market, meaning there are only two outcomes: Up or Down. The winner gets $1. Usually, buying both sides costs $1. My bot waits for a price dip and buys both tickets for a combined price of $0.95 or less. Since one side has to win, I get $1 back, keeping the difference as risk-free profit.
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