> For the complete documentation index, see [llms.txt](https://armorfi.gitbook.io/armor/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://armorfi.gitbook.io/armor/products/ecosystem-summary/model-constants.md).

# Model Constants

### arNXM Yield Vault 

Reserve size (arNXM/wNXM LP) = 10,000(x) NXM

x= 1

Refill Period = 7 days

Nexus Mutual Staking Leverage = 15X

### Premium multipliers 

* Native arCore = 1.5
* Shield+ Vaults = 1.1
* Shield Vaults = 1

### Profit Sharing

| Product                              | Stakers' Share | Treasury Share              |
| ------------------------------------ | -------------- | --------------------------- |
| arNXM yield vault                    | 90%            | 10% + Shield mining rewards |
| arNFT staking (arCore)               | 90%            | 10%                         |
| arNFT expiry refund (10% of premium) | -              | 100%                        |

### Conversion Fees

arNXM to wNXM conversion = 0%

wNXM to arNXM conversion = 0%