# Vault Limits

<figure><img src="/files/6SsVTgAcyESs4ElXmMGq" alt=""><figcaption></figcaption></figure>

<figure><img src="/files/zI7YAmOVYw6TtlnY15x3" alt=""><figcaption><p><strong>Fig 2. Chart displaying targeted effective exposure range for USDe 5x vault which utilises</strong> <a href="https://risk.morpho.org/market?id=0xc581c5f70bd1afa283eed57d1418c6432cbff1d862f94eaf58fdd4e46afbb67f"><strong>Morpho USDe/DAI 86% LLTV Pool</strong></a></p></figcaption></figure>

<figure><img src="/files/UAfv15QUclQloeuJAR9Y" alt=""><figcaption><p><strong>Fig 3. Chart displaying targeted effective exposure range for USDe 7x vault which utilises</strong> <a href="https://risk.morpho.org/market?id=0x8e6aeb10c401de3279ac79b4b2ea15fc94b7d9cfc098d6c2a1ff7b2b26d9d02c"><strong>Morpho's USDe/DAI 91.5% LLTV Pool</strong></a></p></figcaption></figure>

<figure><img src="/files/6dRi9Ap1wqFlES6J7BWH" alt=""><figcaption><p><strong>Fig 4. Chart displaying targeted effective exposure range for sUSDe 5x vault which utilises</strong> <a href="https://risk.morpho.org/market?id=0x39d11026eae1c6ec02aa4c0910778664089cdd97c3fd23f68f7cd05e2e95af48"><strong>Morpho's sUSDe/DAI 86% LLTV Pool</strong></a></p></figcaption></figure>

<figure><img src="/files/pZtoHcZFxr7BjGCUDqI3" alt=""><figcaption><p><strong>Fig 5. Chart displaying targeted effective exposure range for sUSDe 7x vault which utilises</strong> <a href="https://risk.morpho.org/market?id=0x1247f1c237eceae0602eab1470a5061a6dd8f734ba88c7cdc5d6109fb0026b28&#x26;network=ethereum"><strong>Morpho's sUSDe/DAI 91.5% LLTV Pool</strong></a></p></figcaption></figure>

<figure><img src="/files/y0lZeVttlPKRor7sIleD" alt=""><figcaption><p>Fig 6. Chart displaying targeted effective exposure range for weETH 4x vault <strong>which utilises</strong> <a href="https://risk.morpho.org/market?id=0x698fe98247a40c5771537b5786b2f3f9d78eb487b4ce4d75533cd0e94d88a115"><strong>Morpho's weETH/WETH 86% LLTV Pool</strong></a></p></figcaption></figure>

<figure><img src="/files/Mhl94ASP2Pg5Qownriw9" alt=""><figcaption><p>Fig 7. Chart displaying targeted effective exposure range for wstETH 11x vault which utilises the WETH pool from <a href="https://app.spark.fi/dashboard">Spark Finance</a></p></figcaption></figure>

<figure><img src="/files/fV9aVPk9bU5Hp9LQmuiZ" alt=""><figcaption><p>Fig 8. Chart displaying targeted effective exposure range for wstETH 14x vault which utilises the WETH pool from <a href="https://app.spark.fi/dashboard">Spark Finance</a></p></figcaption></figure>

<figure><img src="/files/rnJU8YzOgu9DsYQX31ZF" alt=""><figcaption><p>Fig 9. Chart displaying targeted effective exposure range for wETH-DAI-long 2x vault which utilises the WETH pool from <a href="https://app.spark.fi/dashboard">Spark Finance</a></p></figcaption></figure>

<figure><img src="/files/zvdCT52JxT94FSUVTQms" alt=""><figcaption><p>Fig 10. Chart displaying targeted effective exposure range for wETH-sDAI-short 2x vault which utilises the sDAI pool from <a href="https://app.spark.fi/dashboard">Spark Finance</a></p></figcaption></figure>

<figure><img src="/files/L2aVLerrYc0SXTzoommD" alt=""><figcaption><p>Fig 11. Chart displaying targeted effective exposure range for AAVE-USDC-long 1.5x vault which utilises the USDC pool from AAVE protocol</p></figcaption></figure>

<figure><img src="/files/ZI8QyZt7heXFdrQSGXAF" alt=""><figcaption><p>Fig 12. Chart displaying targeted effective exposure range for USD0++ 5x vault which utilises the <a href="https://risk.morpho.org/market?id=0xb48bb53f0f2690c71e8813f2dc7ed6fca9ac4b0ace3faa37b4a8e5ece38fa1a2&#x26;network=ethereum">USD0++/USDC 86% LLTV Pool </a>from Morpho</p></figcaption></figure>

<figure><img src="/files/iIZMLqALOZQHojCTBocX" alt=""><figcaption><p>Fig 13. Chart displaying targeted effective exposure range for sDAI 11x vault which utilises the <a href="https://app.morpho.org/market?id=0x3bb29b62affbedc60b8446b235aaa349d5e3bad96c09bca1d7a2d693c06669aa&#x26;network=mainnet&#x26;morphoPrice=0.75">sDAI/USDC 94.5% LLTV Pool</a> from Morpho</p></figcaption></figure>

<figure><img src="/files/sBCTM4CZv4IFm3fPz0Vt" alt=""><figcaption><p>Fig 14. Chart displaying targeted effective exposure range for rswETH 11x vault which utilises the rswETH/WETH 94.5% LLTV Pool from Morpho</p></figcaption></figure>

<figure><img src="/files/6X1XnvNBxl1XkiTw4ZRZ" alt=""><figcaption><p>Fig 15. Chart displaying targeted effective exposure range for PT-cornLBTC-Dec24 8x vault which utilises the <a href="https://app.zerolend.xyz/reserve-overview/?underlyingAsset=0x8236a87084f8b84306f72007f36f2618a5634494&#x26;marketName=proto_mainnet_btc_v3">LBTC 90% LLTV Pool</a> from ZeroLend</p></figcaption></figure>

<figure><img src="/files/N0UmTwbfc9aXIyFh1KCu" alt=""><figcaption><p>Fig 16. Chart displaying targeted effective exposure range for PT-eBTCDec24 8x vault which utilises the <a href="https://app.zerolend.xyz/reserve-overview/?underlyingAsset=0x657e8c867d8b37dcc18fa4caead9c45eb088c642&#x26;marketName=proto_mainnet_btc_v3">eBTC 90% LLTV Pool</a> from ZeroLend</p></figcaption></figure>

<figure><img src="/files/nHZ5iznO87Dkvstza2hz" alt=""><figcaption><p> Fig 17. Chart displaying targeted effective exposure range for WETH/cbBTC-3x-long vault which utilises the <a href="https://app.aave.com/reserve-overview/?underlyingAsset=0xcbb7c0000ab88b473b1f5afd9ef808440eed33bf&#x26;marketName=proto_mainnet_v3">WETH/cbBTC 73% LLTV</a> Pool from Aave</p></figcaption></figure>

<figure><img src="/files/kuNx94xxi1Slcw6vq8Lp" alt=""><figcaption><p> Fig 18. Chart displaying targeted effective exposure range for PT-sUSDe-Mar-2025 7x vault which utilises the <a href="https://app.morpho.org/market?id=0x5e3e6b1e01c5708055548d82d01db741e37d03b948a7ef9f3d4b962648bcbfa7&#x26;network=mainnet">PT-sUSDe/DAI 91.5% LLTV Poo</a>l from Morpho.</p></figcaption></figure>

<figure><img src="/files/nu6E1bFefrClqzaNaeiX" alt=""><figcaption><p>Fig 19. Chart displaying targeted effective exposure range for PT-sUSDe-May-2025 7x vault which utilises the <a href="https://app.morpho.org/ethereum/market/0x407d8c123443d362ffdfe73208068ef158a21d1a44a988c9acc23a51bade7905/pt-susde-29may2025-dai">PT-sUSDe/DAI 91.5% LLTV Pool from Morpho.</a></p></figcaption></figure>

**lov-Strategy Vault Deposit and Withdrawal Limits**

Users should note that lov-Strategy vaults are subject to deposit and withdrawal limits based on the current Asset to Liability (A/L) ratio for that vault. The A/L ratio is simply the inverse of the Loan-to-Value ratio (LTV). These protective thresholds protect the integrity of the vaults and mitigate the risk of bad debt. In short, if a new lov-Strategy vault deposit or withdrawal would push the Asset / Liability ratio (or LTV) above the upper vault threshold or below the lower vault threshold, the transaction will revert.

The A/L ceiling (<mark style="color:green;">USER\_AL\_CEILING</mark>) prevents new deposits from reducing the leverage applied in the vault too much until a RebalanceDown can be executed. For the USDe 5x and the sUSDe 5x vaults, <mark style="color:green;">USER\_AL\_CEILING</mark> are both set to 70% LTV (Fig 2 and 4) whereas for the lov-wstETH vault, it is set to 86% LTV (Fig 7).&#x20;

Similarly the A/L floor (<mark style="color:green;">USER\_AL\_FLOOR</mark>) prevents withdrawals that increase vault leverage too much until vault health ratio permits, or a RebalanceUp can be executed. For USDe 5x and sUSDe 5x vaults, the <mark style="color:green;">USER\_AL\_FLOOR</mark> is set to 83.5% and 84.5% LTV respectively (Fig 2 and 4) whereas for the lov-stETH vault, it is set to 89.9% LTV (Fig 7).

Once the vault automation adjusts the vault holdings back to the ***Targeted Effective Exposure*** range, or if user flows move the vault A/L ratio back to the nominal range, new deposits and withdrawals can then resume.

When <mark style="color:green;">USER\_AL\_CEILING</mark> is reached:

* No new deposits until a RebalanceDown is triggered
* RebalanceDown may allow new deposits to occur after the A/L ratio is reduced
* Any new Deposits that would move the A/L ratio above the ceiling will revert

When <mark style="color:green;">USER\_AL\_FLOOR</mark> is reached:

* No new withdrawals until a RebalanceUp is triggered
* RebalanceUp may allow new withdrawals to occur after the A/L ratio is raised
* Any new Withdrawals that would move the A/L ratio below the floor will revert


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