Valence: Unified prediction markets trading platform
Trade across every prediction market using one interface and API
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YC · launched Mar 5, 2026 · 12 upvotes (top 65%) · 1 view
Niche: prediction market platforms · 44 launches, 2 in the last 7 days · Explore this niche →
Category and tags
- Fintech
- Marketplace
- Prosumer
- Not AI
- Commercial product
Visit website ↗ Source listing ↗
More like this: all 44 launches in prediction market platforms →
Could you build this?
Partial A multi-exchange UI and simple order routing can be vibed, but real-time unified cross-venue order routing, sharding, and ultra-low-latency colocation across Kalshi and Polymarket require financial systems engineering.
What it would actually take: The stack needs high-performance WebSocket listeners for L2/L3 order books from Web2 CFTC exchanges (Kalshi) and Web3 smart contract DEXes (Polymarket on Polygon), paired with an in-memory cross-exchange smart order router (Rust/C++). Managing cross-margin risk, high-throughput execution sharding, and latency-sensitive colocation infrastructure requires professional quant/fintech systems expertise.
Competitors
Other products that read as similar to this one : 1284 launches clear the similarity bar, closest 8 shown.
Attention rank: #772 of 1285 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 127 days after the earliest competitor.
- Dome - A unified API for prediction markets · yc · 2025-10-29 · 68 upvotes · similarity 0.88
- Oddpool: The institutional data layer for prediction markets · yc · 2026-05-11 · 42 upvotes · similarity 0.72
- Sequence Markets: trade across exchanges, prediction markets, and tokenized venues from one system · yc · 2026-03-04 · 107 upvotes · similarity 0.70
- Predictefy · ph · 2026-09-30 · 1 upvotes · similarity 0.69
- Totalis - Parlay on Anything · yc · 2026-05-25 · 11 upvotes · similarity 0.68
- MarketAtlas · github · 2026-11-09 · 26 upvotes · similarity 0.63
- Axis: An AI System for Institutional Trading Desks · yc · 2026-02-27 · 13 upvotes · similarity 0.61
- Prediction Market Data Aggregate · hn · 2025-11-14 · 5 upvotes · similarity 0.61
The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.