larry

People are quietly making $10k+/month in prediction markets. Not by gambling — by understanding structure, pricing, and arbitrage. We wrote the one guide you should read to get started ↓

If you think tracking Polymarket wallets is “just index trades,” you’re already missing most of what matters. What seems like a straightforward task quickly becomes one of the most subtle on-chain data problems once you try to compute real PnL, exposure, or performance over time 👇

Shipping trader analytics we wish existed earlier on @Polymarket: rolling PnL, win rates, per-market performance, risk metrics, and trading style classification. Identify the smart money. Soon.

building on @dflow? Predexon now offers API access to DFlow trade history: - User activity feeds - Portfolio tracking - Trade-level research + backtests one API. every Venue.

Everything we’ve shipped in the past two weeks: • Self-serve developer onboarding → API keys, dashboard, docs, usage tracking • Kalshi market coverage APIs → List markets with enriched metadata → Trades history + orderbook snapshots • DFlow endpoints → Historical user trades + PnL data • Polymarket WebSocket → Real-time trade streams → Up to ~5s faster than native Polymarket WS • Improved market matching accuracy → Expanded labeled dataset and evaluation coverage → New endpoint to fetch all active exact matches across Polymarket + Kalshi • Polymarket + Kalshi trading → In closed beta, access codes out soon One API. Every venue. More shipping soon 🚀

If you are going to copy trade with a delay, don't bother. Predexon’s WebSocket surpasses native Polymarket feeds, providing trades and updates up to 5 seconds faster. 🏃💨

Predexon is the OpenRouter for prediction markets. Prediction liquidity is fragmented across chains, assets, venues, and schemas. Prices move, gaps emerge, but users can’t arbitrage efficiently because every market is siloed across different platforms. Predexon unifies all of it. Here’s what our API enables: - Universal Market Schema: Polymarket, Kalshi, Manifold, Limitless, and more standardized into one ontology - Market Matching Engine: Automatically identifies equivalent markets across venues - Deep Data Layer: Tick-level data, OHLCV, and full historical market coverage since 2020 - Unified Trading API: A single endpoint to route orders anywhere prediction liquidity exists (smart routing, copy trading, and agent primitives coming soon) One API to build terminals, agents, bots, funds, and latency sensitive arbitrage systems across the entire prediction market universe. Prediction markets don’t need more liquidity. They need liquidity you can actually use with size. Predexon makes markets interoperable and whale friendly.