Ellipsis Finance is a decentralized exchange on BNB Chain known for stable-swap pools. Its design was authorized by Curve and aimed to make swaps among similarly priced assets more efficient than a general-purpose volatile-asset pool. That design can reduce slippage under suitable conditions; it cannot prevent a stablecoin from losing its peg or guarantee deep liquidity.
StableSwap pools
StableSwap curves are designed for assets expected to trade near the same value, such as stablecoins or wrapped versions of an asset. Compared with a constant-product pool, a StableSwap pool can offer lower slippage near the peg, while behaving differently when prices diverge. If one asset becomes impaired or liquidity is imbalanced, arbitrageurs and traders may leave the pool holding more of the weaker asset.
EPS, veEPS, and the EPX migration
Ellipsis historically used EPS for protocol rewards and veEPS for vote-locked governance and incentive decisions. Project documentation later described a one-way migration from EPS to EPX at a ratio of 88 EPS for 1 EPX, and says there is no deadline. That is the project’s stated migration guidance; users should still confirm the current contract, eligible chain, and transaction path before migrating. Do not assume that a token balance, pool, or old veEPS position was converted automatically.
Pool incentives and risks
Pool fees and any emissions or voting incentives depend on the specific pool and contract rules. A quoted annual percentage rate is not guaranteed: trading volume, token prices, reward schedules, and pool balances can change. Risks include stablecoin depegs, bridge or wrapper failures, smart-contract bugs, governance changes, low liquidity, and an imbalance that leaves providers with a disproportionate share of a weaker asset. Historical documentation does not establish that a pool is currently open or liquid.
Social Media Sentiment
An April 4, 2021 DeFi discussion includes one user describing Ellipsis’s early claim flow as accessible while noting that its feature set was limited compared with Curve; replies also raised BNB Chain centralization concerns. This is a small launch-era anecdote, not a current assessment of the product or a consensus among users.
Last updated: 2026-10
Related Terms
See Also
- Why Algorithmic Stablecoins Keep Failing
- What Is Tokenomics?
- How Do Crypto Bridges Work, and Why Are They a Hack Target?
- Swap crypto with ChangeNOW
Sources
- Ellipsis Finance documentation — Describes the protocol’s pool design and historical operation on BNB Chain.
- Ellipsis EPS-to-EPX migration guide — States the 88:1 one-way conversion and says the project set no migration deadline.
- Ellipsis guide to crypto pools — Explains pool composition and how StableSwap differs from other pool curves.