We’re in one of those wild moments where AI keeps throwing curveballs, political tension is running high, and macro uncertainty hangs over everything.
Prediction markets are great at pricing future outcomes. Attention markets go one layer deeper by pricing what the crowd is starting to care about. They surface shifts in focus before something fully takes shape, making it easier to see what is becoming impossible to ignore.
Four early projects are already shaping this space.
1. Noise [
@noise_xyz]
Noise is an attention market for trading the relevance of narratives, brands, and ideas rather than discrete event outcomes.
It combines a social-data reference layer with trader-driven price discovery, so it feels less like a sentiment dashboard and more like a live market on cultural relevance.
The project raised a $7.1M seed led by Paradigm and is currently in intive-only beta with a live waitlist..
2. Based [
@basedappcom]
Based approaches attention markets through a feed-native product. Users swipe through posts and take “Based” or “Cringe” positions, turning content judgment into a market action.
Its core idea, Hermeneutic Quantization, blends machine classification with trading activity to generate opinion signals that can roll up into broader Sentiment Indices.
It is currently in invite-only Testnet Phase 2.
3. Trendle [
@TrendleFi]
Trendle is built around an Attention Index that tracks how much mindshare a topic is capturing across the internet.
Users can long or short that index, while the underlying engagement data is turned into a DoA index on Azuro’s rails and routed into a pooled-liquidity system with funding and liquidation.
The product is live on Monad and is currently running trading incentives.
4. Forum [
@forumdotmarket]
Forum focuses on tradable indices tied to the relative attention commanded by topics, brands, and public figures across digital platforms.
The idea is simple but powerful: turn engagement signals into something markets can price rather than something analysts only measure after the fact.
Forum is part of Y Combinator’s Winter 2026 batch and is already live in open beta.