Automated arbitrage across prediction markets. BTC Up/Down module on @Solana. 90ms execution. Powered by @jup_predict. Runs 24/7.
Joined February 2025
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PolyArbiter retweeted
Up/down polymarkets just got upgraded.
Trade 5m, 15m, & hourly crypto up/downs with time-weighted average pricing (TWAP).
To celebrate, we're giving away $1M in liquidity rewards across BTC, ETH, SOL, XRP, HYPE, BNB, & DOGE polymarkets.
PolyArbiter retweeted
Scheduled CLOB maintenace tomorrow, May 27 at 12:10 UTC.
- Intermittent trading for ~5-10 min during the window.
- Brief post-only mode after restart (~2 min) before normal matching resumes.
Stay updated, subscribe at status.polymarket.com/
PolyArbiter retweeted
Exchange upgrades starting now. The platform is under maintenance for ~1 hour. Trading is paused and the orderbooks are being cleared. Funds and positions are safe.
$1M in liquidity rewards go live when trading resumes. Updates in this thread.
PolyArbiter retweeted
Polymarket's V2 exchange upgrades go live April 22nd. The upgraded exchange is now open to all for testing.
🚨 If you use our API or clients, there's migration work to do before then:
→ Upgrade your SDK/ API integration
→ New exchange contract addresses & order struct
→ Collateral moves to pUSD (wrap USDC.e via the Collateral Onramp)
We expect ~1 hour of downtime on April 22nd at ~11am UTC. Open limit orders will be cancelled during the switch. Funds and positions are safe.
Please note that the V1 exchange will stop working after the migration.
Migration guide: docs.polymarket.com/v2-migra…
Security: Our CTFv2 contracts are open sourced & audited by Cantina + Quantstamp. $5 million bug bounty program is live on Cantina: cantina.xyz/bounties/ff945ca…
Changelog: docs.polymarket.com/changelo…
