> For the complete documentation index, see [llms.txt](https://docs.decider.market/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.decider.market/documentation/resolution-and-data/price-based-markets.md).

# Price-Based Markets

Price-based markets resolve on asset prices — for example, "will ETH reach $3000 before December?"

## The source

Decider uses **Chainlink price feeds** on Robinhood Chain as the primary source, with a secondary source for cross-verification.

## How they resolve

An off-chain resolver service (the `Resolver/Watch` cron) monitors the feed. When the market's condition is met — e.g. a price touches a target level — the service calls `resolve` automatically.

## Touch vs. deadline

* **Touch markets** can resolve **early** the moment the condition is met (e.g. price hits the target).
* If the condition is **not** met by `endTime`, the market resolves to the "No" side.

{% hint style="info" %}
Price markets are the most automatable, because the answer comes straight from a trusted on-chain feed. See [Early Resolution](/documentation/resolution-and-data/early-resolution.md).
{% endhint %}


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