> For the complete documentation index, see [llms.txt](https://cryptoheistprotocol.gitbook.io/protocol/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://cryptoheistprotocol.gitbook.io/protocol/apy-backing.md).

# APY Backing

CryptoHeist has integrated a comprehensive RFV structure which takes advantage of the trading volume fees in order to back the staking rewards (rebase rewards).

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When the daily **RFV gains are greater** than or equal to all the Holders Daily ROI, this mean that the Swap Threshold can fill the plus-value generated from the Rebase Rewards
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If the daily **RFV gains are lower** than the Holders Daily ROI, a portion of the Treasury is added to fill the difference.
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