> For the complete documentation index, see [llms.txt](https://docs.yam.finance/yam/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.yam.finance/yam/projects/synths.md).

# Synths

[Yam Synths](https://synths.yam.xyz/), a product built by Yam on UMA, for Degens. This platform is allows the creation of synthetic assets. Our first offering is uGas, a synthetic futures contract that settles to the 30-Day Median Gas Price at the end of each month. This new suite of derivatives will begin with UMA’s recent uGas contract and expand into a variety of speculative and hedging products catered to the DeFi ecosystem.