> For the complete documentation index, see [llms.txt](https://docs.pancakeswap.finance/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.pancakeswap.finance/portuguese-brazilian/negociacao/stableswap.md).
# Stableswap
O StableSwap no PancakeSwap é um recurso para negociar pares estáveis com menor Slippage baseado em uma função de curva de Slippage invariante. Ele foi projetado para trocar ativos específicos com preços próximos — como stablecoins USD (por exemplo, HAY, BUSD e USDT) ou tokens de liquid staking (por exemplo, stkBNB e BNBx).
O PancakeSwap atualmente oferece dois modelos StableSwap: [**Infinity StableSwap**](https://docs.pancakeswap.finance/~/revisions/4JQRJCuMPHEJgYdxdVME/trade/stableswap/infinity-stableswap) e [**Classic StableSwap**](https://docs.pancakeswap.finance/~/revisions/4JQRJCuMPHEJgYdxdVME/trade/stableswap/classic-stableswap). O Infinity StableSwap é construído na mais recente arquitetura Infinity do PancakeSwap, oferecendo maior flexibilidade, eficiência e extensibilidade futura. O Classic StableSwap refere-se à implementação original do StableSwap, que continua a suportar os pools e a Liquidez existentes.
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