Inverse Finance FiRM offers fixed-rate borrowing against crypto collateral and a yield-bearing DOLA stablecoin.
fx Protocol
f(x) Protocol offers decentralized trading and borrowing against ETH and WBTC through its on-chain finance platform.

About fx Protocol
f(x) Protocol is a decentralized, on-chain trading platform that offers leveraged long or short positions on ETH and WBTC, with exposure of up to 7x according to its homepage. To fund these positions, the protocol mints fxUSD, a stablecoin that the site describes as collateralized by staked ETH and WBTC. The homepage also lists yield options such as a stability pool and an auto-compounding vault, though it shows the APY figures as placeholders.
The homepage says leverage positions are designed to reduce liquidation risk through a rebalancing mechanism called Liquidation Brake, and that the protocol charges no funding fees under normal circumstances. These are design claims and are not guaranteed. Leverage amplifies losses as well as gains. The protocol's own materials say a position can still be liquidated in extreme cases, and that in a worst-case scenario bad debt could be spread across positions. Version 1 leveraged xTokens could lose all of their value in extreme scenarios.
Key features
- Leveraged long or short positions on ETH and WBTC, up to 7x
- Liquidation Brake mechanism that rebalances positions near liquidation price
- fxUSD stablecoin minted to support leveraged positions
- Stability pool that buys or sells fxUSD to help maintain its peg
- fxSAVE auto-compounding vault listed on the homepage
- The homepage states that no funding fees are charged under normal circumstances.
- Version 2.1 positions are rebalanced to a lower leverage level instead of being liquidated at the trigger price.
- A reserve fund, funded by a portion of protocol revenue, is intended to cover bad debt.
- Leverage amplifies both gains and losses, and the protocol states this does not eliminate the risk of losing money.
- Liquidation may still occur in extreme cases where rebalancing fails.
- In version 1, leveraged xTokens could lose all of their value in extreme scenarios.
fx Protocol at a glance
- Website
- fx.aladdin.club
- Category
- Crypto & Blockchain › DeFi Protocols
- Type
- Website
- Pricing
- Not confirmed. Check the site
- Platforms
- Web
- Open source
- Not stated
- Language
- English
- Last checked
- Oct 6, 2026 · Online when checked
- Listed
- Oct 5, 2026
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fx Protocol FAQ
Is fxUSD an algorithmic stablecoin?
How does the protocol try to reduce liquidations?
What happens if fxUSD trades below its peg?
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