# High Signal

High Signal turns noisy public evidence into one daily synthesized brief across
technology, startups, and finance.

## Evidence contract

- Published signals require at least two cited sources.
- Predictions carry direction, confidence, and a maturity window.
- Matured calls feed a public hit-rate ledger.
- Corrections are additive and cite the prior signal.
- Prediction-market probabilities are context, not equity prices.

## Main product surfaces

- [Daily Brief](https://highsignal.app/brief)
- [How the Daily Brief works](https://highsignal.app/daily-intelligence-brief)
- [Startup intelligence platform](https://highsignal.app/startup-intelligence-platform)
- [Market intelligence for founders](https://highsignal.app/market-intelligence-for-founders)
- [Technology trend intelligence](https://highsignal.app/technology-trend-intelligence)
- [Published signals](https://highsignal.app/signals)
- [Track record](https://highsignal.app/track-record)
- [Methodology](https://highsignal.app/methodology)
- [Company universe](https://highsignal.app/case-studies)
- [Markets](https://highsignal.app/markets)
- [Changelog](https://highsignal.app/changelog)

## Machine surfaces

- [Agent catalog](https://highsignal.app/api/ai)
- [Short agent index](https://highsignal.app/llms.txt)
- [Full agent brief](https://highsignal.app/llms-full.txt)
- [Canonical sitemap](https://highsignal.app/sitemap.xml)
- [Signals RSS](https://highsignal.app/signals/rss)