# Lista DEX is Upgrading to StableSwapV3

By [Lista DAO](https://blog.lista.org) · 2026-09-18

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Lista DEX is upgrading its StableSwap pools to StableSwapV3, bringing concentrated liquidity to our stable-asset pairs on both BSC and Ethereum. 

Here’s what’s changing, and what isn’t. 

**The upgrade starts September 19th.**

On September 19th, trading (swaps) on the current StableSwap pools will pause until upgrading is completed in mid-October. Everything else will remain running as per normal:

*   **Smart Lending positions are unaffected. No premature repayment is required. Deposit, withdraw, borrow, repay, and liquidation will all continue exactly the same as before, with no change to parameters.** 
    
*   **Proportional LP withdrawals remain open the whole time, with no lock-up period and no limits. _(Single-asset withdrawals are paused along with swaps, since both use the same pricing mechanism, if you need to exit, withdraw both assets in the pool's current ratio.)_**
    

**If you’re an LP in a StableSwap pool**

Your position stays where it is. The pool contract keeps the same address, your LP token is the same token, and your share of the pool is unchanged. 

From September 19th, it stops quoting swaps. Which means the fee income from those swaps pauses. If your position is supplied to a lending market, your lending yield and emissions are not affected.

You keep two capabilities indefinitely:

*   **Proportional deposits**: add both assets at the pool's current ratio, whenever you like
    
*   **Proportional withdrawals**: redeem both assets pro rata to your shares, with no lockup and no size cap
    

Single-sided withdrawals are disabled, because they're priced off the same StableSwap curve as swaps. If you want out to a single asset, withdraw both and swap the leg you don't want.

**If you’re borrowing against StableSwap LP**

Nothing about your position changes on September 19.LLTV, caps, interest rate models, oracles, liquidation parameters, and depeg pause rules all stay exactly as they are. LP valuation uses the same basis it does today, so your collateral isn't repriced. No market is paused or delisted. You can top up collateral, withdraw it, borrow more, or repay in full, on the same terms.

**What you’ll see in the app**

Paused pools appear in the DEX pool list marked Upgrading, with "-" in the APY column and 24H volume and fees reading as zero. The Lending page shows the same "-" with a tooltip noting the DEX upgrade in progress. Swap is unchanged.

Separately, pool list APY is moving to a consistent seven-day basis across every pool, trailing seven-day fees net of the protocol share, annualized over TVL. If the number you see looks different from what you remember, that's the reason: same fees, clearer window.

**What’s coming next**

With the upgrade to be completed in mid-October, do look forward to StableSwapV3 to being more efficient with enhanced features.

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**Questions**

If you hold LP that's supplied as collateral and want to confirm what happens to your specific position, raise a ticket via our official [Discord channel](https://discord.com/invite/listadao) and we'll walk it through with you.

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*Originally published on [Lista DAO](https://blog.lista.org/lista-dex-is-upgrading-to-stableswapv3)*