Yeliz Akmaca 
The DeFi ecosystem has grown rapidly in recent years, with decentralization, capital efficiency, and stable yield strategies becoming increasingly important. Sigma.Money (SIGMA) stands out by offering a fully on-chain, scalable, and volatility tranching-based financial infrastructure on the BNB Chain.
What is Sigma.Money (SIGMA)?
Sigma.Money is an innovative DeFi protocol that separates yield into two risk classes. The system divides BNB-based assets into Volatile Tranche (xBNB, sBNB) and Stable Tranche (bnbUSD).
This allows both high-leverage investment opportunities and stablecoin-based yields within a single ecosystem. The platform draws inspiration from the f(x) Protocol model and adapts it specifically for the BNB Chain. All processes are fully transparent on-chain.
Purpose and Concept
Sigma.Money aims to address three key DeFi challenges:
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Dependence on centralized stablecoins
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High liquidation risks in leveraged models
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Capital inefficiency
The project proposes an interest-free, fully decentralized, and automated risk-rebalancing structure.
How It Works
Volatile Tranche (xPOSITION / sPOSITION)
Users can open 1x to 7x leveraged LONG or SHORT positions using xBNB or sBNB tokens.
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Fully on-chain
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Low liquidation risk
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No funding fee under normal market conditions
Stable Tranche (bnbUSD)
This tranche focuses on real yield. bnbUSD leverages BNB staking rewards to provide a secure, capital-efficient stablecoin alternative.
Liquidation-Brake & Stability Pool
Automatic rebalancing and stability pool mechanisms prevent sudden liquidations during market volatility, protecting user funds and maintaining liquidity.
Team & Founders
The Sigma team consists of experienced DeFi developers, maintaining anonymity while delivering robust protocol design.
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Chris (Co-founder): Key technical architect of the protocol
Investors & Partnerships
Sigma.Money integrates with native BNB Chain projects, including:
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ListaDAO (bnbUSD liquidity support)
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BNB Chain DappBay (official integration)
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Various BNB ecosystem liquidity providers
Audits by SlowMist and Supremacy are also officially listed.
Governance
Governance will be DAO-based using the SIGMA token. Although not fully active yet, 40% of token supply is allocated for governance. Community votes will determine protocol upgrades and parameters.
Tokenomics
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Token Name: SIGMA
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Blockchain: BNB Smart Chain
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Roles: Governance, revenue sharing, staking
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Distribution: On-chain activities and liquidity incentives
Use Cases of $SIGMA
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Governance: DAO voting (40%)
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Staking Rewards: 30% for yield boosting
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Fee Discounts: Trading and tranching fee reductions
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Ecosystem Incentives: Rewards for trading/minting, airdrops
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Liquidity Provision: LP staking with extra APY, incentivizing volatility tranching
Ecosystem & Integrations
Sigma is fully BNB Chain compatible and interacts with ListaDAO, BNB Liquid Staking, and other DeFi protocols. bnbUSD may expand to multi-chain use in the future.
Roadmap
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Season 1 – Ignition: On-chain stablecoin (bnbUSD) setup, liquidity deepening. Q4 2025: TGE (Oct 21, Binance Alpha), Points System v2, airdrops, RWA+AI integration.
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Season 2 – Momentum: Volatility Tranching and xPositions launch, enabling up to 7x leveraged trading with zero funding fee.
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Season 3 – Breakthrough: Community-led decentralized governance, xPOSITION expansion, short positions, NFT integrations, farming updates, multi-chain expansions. Maximum supply capped at 1 billion SIGMA tokens.
Key Features of Sigma.Money
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100% on-chain
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BNB-native stablecoin (bnbUSD)
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7x leveraged positions
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Funding-fee-free
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Automatic liquidation protection
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Real-yield stablecoin
Official Links
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