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Swivel v2.0.0
Swivel v2.0.0
  • Swivel Finance Documentation
  • Litepaper
    • zcTokens
      • Exiting/Selling zcTokens
      • Secondary AMM's
    • nTokens
      • Exiting/Selling nTokens
    • AMM vs. Orderbook
  • Swivel Exchange
    • Testnet Setup
    • Exchange Functions
      • Fixed-Yield Lending
      • Purchasing nTokens
      • Selling zcTokens
      • Selling nTokens
      • Splitting/Combining Tokens
      • Redeeming Tokens/Interest
    • Maturity
    • Liquidity Incentives
    • Minimums, Rate Limits & Fees
    • Retroactive Distribution
    • How to Claim SWIV Tokens
  • Developers
    • Exchange API
      • GET
        • Orderbook
        • Get Order
        • OHCLV (Candles)
        • Get Effective Price (Preview Market Order)
        • Get Order History
        • Get Last Trade Info
        • Get Markets
      • POST
        • Order
    • Swivel.js
      • API
        • Swivel
        • MarketPlace
        • VaultTracker
    • Swivel.py
      • swivel
        • swivel.abstracts
          • swivel.abstracts.deployed
          • swivel.abstracts.market_place
          • swivel.abstracts.swivel
          • swivel.abstracts.vault_tracker
        • swivel.contracts
          • swivel.contracts.market_place
          • swivel.contracts.swivel
          • swivel.contracts.vault_tracker
        • swivel.vendors
          • swivel.vendors.signer
          • swivel.vendors.w3
    • Scrivel (Python Examples)
    • Contracts Overview
      • Contracts
        • Swivel
        • MarketPlace
        • VaultTracker
    • Ubiquitous Language V2
      • Shared Language
      • UI Language
      • Technical Language
      • Compound Language
      • Finance Terms
  • Community & Media
  • Other Resources
    • Institutions
      • Rate Profile Optimization
        • Instruments and Participants
        • Market Opportunities and Pricing
        • Counterparty Risk Management
        • Benefits and drawbacks of standardization
        • User Needs
          • Corporate Treasury and Funding
          • Institutional Investors and Asset Managers
          • Speculators and Proprietary Trading Functions
          • Brokers and Market Makers
          • Liquidity Management, Funding and Resource Management
          • Risk Management and Insurance
          • Smaller Institutions and Individuals
      • Swivel for Enterprise
        • Overview
        • How Swivel works
        • Flexible Order Book
        • Future Developments
      • Delegated Credit
        • Challenges of Delegated Credit
          • Credit Pools
          • Intermediating Trust in Credit Delegation
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On this page
  • Overview
  • Buying nTokens:
  • Pricing
  1. Litepaper

nTokens

Notional Tokens contained in Swivel's Vaults which represent the claim to underlying yields.

PreviousSecondary AMM'sNextExiting/Selling nTokens

Last updated 2 years ago

Overview

When a user buys nTokens, they create a vault that tracks their balances within a given market.

Each vault contains two balances, Notional and Redeemable.

Notional (nTokens)

Notional Tokens (nTokens) represent a 1-1 deposit, currently generating interest in an underlying protocol. Once maturity has been reached, interest-generation ceases and nTokens become worthless.

As such, nTokens are deprecating assets that experience time-decay. As time passes, nTokens decrease in value, and as they approach maturity, an their value approaches 0.

Redeemable

The Redeemable represents the amount of accrued interest currently available to redeem.

As users interact with their vault, interest is accumulated to the redeemable balance, and this balance can be redeemed at any time.

Buying nTokens:

Bob has 50 USDC. Bob fills Alice's order selling 1000 nUSDC at .05/ea (5%), paying Alice an immediate $50 premium. Once filled, Alice mints 1000 zcUSDC and 1000 nUSDC, transferring 1000 nUSDC to Bob. Bob then owns 1000 nUSDC (the right to the yield generated by 1000 USDC).

Pricing

Given nTokens represent a 1-1 deposit into an underlying money-market, and the claim to the deposit's future yield, they are priced based on the expected yield generated until maturity.

This potential future yield decreases as time passes and as such, nTokens depreciate and experience theta-decay.

Of note, because a zcToken represents an underlying token stripped of nToken yields, the cost of a nToken is inversely proportional to the discount on a zcToken.