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YETH/USD
OfflineROUNDHILL ETHER COVERED CALL STRATEGY ETF / US DOLLAR · Equity
Price
—
Confidence (±)
—
±0.0000%
Last Update
—
Quote
USD
Confidence Band
———
Pyth Feed ID
0xe8f183ff82daaea45b042834df6ed7323531d93480c163070ba44e92148d2601
Price History· 7 days · Pyth Benchmarks + live stream
About the YETH/USD Pyth feed
The YETH/USD feed (ROUNDHILL ETHER COVERED CALL STRATEGY ETF / US DOLLAR) is an aggregated equity price published on-chain by the Pyth Network — a first-party oracle sourcing quotes from institutional publishers including exchanges, market makers and trading firms. Each update carries a confidence interval (±), an exponent and a publish timestamp, currently around $0.000. PythFeeds streams this feed live from the Hermes API and surfaces its staleness so you can see exactly how fresh the oracle price is.
On-chain (Solidity)
// Read YETH/USD on-chain with the Pyth pull oracle
bytes32 constant YETH_USD =
0xe8f183ff82daaea45b042834df6ed7323531d93480c163070ba44e92148d2601;
PythStructs.Price memory p =
pyth.getPriceNoOlderThan(YETH_USD, 60); // revert if >60s stale
// real price = p.price * 10 ** p.expoOff-chain (Hermes API)
// Fetch the latest YETH/USD price off-chain (Hermes REST)
const id = "0xe8f183ff82daaea45b042834df6ed7323531d93480c163070ba44e92148d2601";
const res = await fetch(
`https://hermes.pyth.network/v2/updates/price/latest?ids[]=${id}&parsed=true`
);
const { parsed } = await res.json();
const p = parsed[0].price;
const price = Number(p.price) * 10 ** p.expo;