Zero-delay pricing means the price and the transaction are the same event.
Most on-chain valuation runs on a schedule. A feed updates when a deviation threshold is crossed or a heartbeat expires, and between those updates the on-chain price and the real price drift apart. That gap is the window arbitrageurs and MEV bots are paid to find.
@CygnusFi is built on pull-based oracle infrastructure from leading networks including Chainlink. Market data is aggregated and cryptographically signed off-chain, then fetched and verified on-chain inside the user's own transaction — at the moment of execution, not on a schedule set before it.
No standing gas cost for updates nobody used. No stale window between the last write and your trade. Commit-and-reveal keeps trade data and price data atomic on-chain, closing the front-running door.
And for yield-bearing collateral, market price alone isn't valuation.
@CygnusFi pairs on-demand market data with redemption rates read directly from each asset's own contract — so LSTs and LRTs are priced on what they can actually be redeemed for, not on whatever a thin pool prints.
Pull-based accuracy. Priced when it matters, verified where it matters.