Oracle & Fees
Price feeds, funding rates, and fee structures on OMNYX Protocol.
Reference and indexed price feeds for OMNYX markets. OMNYX Protocol indexes the prices via Chainlink Oracle.
Oracles are vital for DEXs like Omnyx, linking on-chain contracts with off-chain data (e.g., prices) for real-time computations. Omnyx's exchange needs an oracle system designed for minimal latency and reliable feeds across diverse market pairs.
Oracles must provide decentralized, robust, quick, and cost-effective price feeds for asset exchange, crucial for functions like collateralization and funding rates. They also need redundancy to guard against outdated prices and eliminate single points of failure, ensuring continuous operation.
Spot Price Feed
Omnyx will use Chainlink oracles to monitor spot prices, ensuring accurate and reliable price feeds for its platform.
Chainlink's decentralized network of oracles provides real-time data from multiple sources, reducing risks associated with single points of failure and price manipulation.
This integration will enhance the platform's ability to maintain up-to-date and fair pricing for assets, crucial for trading and financial operations within the Omnyx ecosystem.
Chainlink Integration Benefits
- •Decentralized Network: Multiple oracle nodes provide redundancy
- •Real-time Data: Up-to-date pricing from multiple sources
- •Manipulation Resistant: Reduces single point of failure risks
- •Fair Pricing: Ensures accurate asset valuation
Perpetual Price Feed
Omnyx will maintain perpetual contract prices using LP-based references, essential for funding rate calculations. It adopts a self-contained funding rate mechanism, utilizing both its own mark prices and TWAPs of spot index prices, enhancing decentralization and reducing on-chain funding fee computation costs.
Omnyx's Perpetual Index price is determined by a volume-weighted average across exchanges, normalized from USDT to USD through volume-weighted averages of USDC-USDT and BUSD-USDT spot markets, ensuring accurate and fair pricing.
Price Calculation Method
- •Volume-weighted average across multiple exchanges
- •USDT to USD normalization via USDC-USDT and BUSD-USDT markets
- •Time-Weighted Average Price (TWAP) for stability
- •Self-contained mechanism reduces on-chain computation costs
Funding Rates
Funding rates are crucial for perpetual contracts, which lack an expiry date and can be held indefinitely. Unlike traditional futures, perpetuals use funding rates to align their prices with the underlying spot price.
Positive or negative funding rates encourage trading to prevent significant price deviations. Omnyx, using Chainlink, calculates funding rates based on the average of the order book price (mark price) and the spot price from Chainlink oracles.
This mechanism ensures the perpetual prices remain close to the spot index price, with payments between traders maintaining market balance.
How Funding Rates Work
When Perpetual Price > Spot Price:
Long position holders (anticipating price increase) pay a funding fee to short position holders (anticipating decrease). This encourages shorts and discourages longs, bringing the perpetual price down toward spot.
When Perpetual Price < Spot Price:
Short position holders pay the fee to long position holders, encouraging longs and discouraging shorts, bringing the perpetual price up toward spot.
Fees
Trading fees in Omnyx, similar to other exchanges, are charged as a percentage of trade value and on order execution.
These fees fulfill multiple roles: generating protocol revenue, incentivizing market makers for liquidity provision, and moderating trade speculation.
Omnyx's unique fee model covers AMM pools, lending/borrowing pools, and its Central-Limit Orderbook. Key participants impacted by these fees include price makers, takers, liquidity providers, and borrowers/lenders.
Fee Structure
Omnyx's trading fee structure is dynamic, ranging from 2 to 5 basis points (bps), adjusted based on the distance from the best market price, rewarding competitive pricing.
Additionally, market spreads on Omnyx typically range between 20 to 50 bps, reflecting the platform's liquidity and market efficiency. This combination of fees and spreads is designed to encourage fair trading and provide depth to the market, benefiting all participants.
Fee Distribution
On Omnyx, trading fees are exclusively in USDC, with initial offerings like BTC/USDC spot and perpetuals. The fees serve multiple purposes to maintain platform health and growth.
Insurance Fund
Enhanced by trading and liquidation fees to manage orderly bankruptcies and maintain platform solvency.
Ongoing Expenses
Covering costs such as marketing, development, and dividends in stablecoins to ensure continuous platform improvement.
OMNX Liquidity
Seeding the initial liquidity pool with USDC for a stable start and healthy token ecosystem.
Sequencer Fees
Omnyx implements a flat fee for sequencer interactions, payable in USDC, to offset gas costs on Arbitrum, ensuring rapid trades.
The sequencer facilitates not only order matching but also swift transactions like deposits and withdrawals. Sequencer fees vary by action, designed to remain consistent post-launch, albeit subject to adjustments based on underlying costs.
Fee Schedule
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