RSP/USD
Market ClosedINVESCO S&P 500 EQUAL WEIGHT ETF / US DOLLAR · Equity
Price
$213.40
Confidence (±)
±$0.7843
±0.3675%
Last Update
13h ago
Quote
USD
Confidence Band
$212.62$213.40$214.18
Pyth Feed ID
0xa62d605821e58128b42cd0d711319400c4e7a3a19400a3ee5a06222e0a3b9269
Price History· 7 days · Pyth Benchmarks + live stream
About the RSP/USD Pyth feed
The RSP/USD feed (INVESCO S&P 500 EQUAL WEIGHT 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 $213.4. PythFeeds streams this feed live from the Hermes API and surfaces its staleness so you can see exactly how fresh the oracle price is.
On-chain (Solidity)
// Read RSP/USD on-chain with the Pyth pull oracle
bytes32 constant RSP_USD =
0xa62d605821e58128b42cd0d711319400c4e7a3a19400a3ee5a06222e0a3b9269;
PythStructs.Price memory p =
pyth.getPriceNoOlderThan(RSP_USD, 60); // revert if >60s stale
// real price = p.price * 10 ** p.expoOff-chain (Hermes API)
// Fetch the latest RSP/USD price off-chain (Hermes REST)
const id = "0xa62d605821e58128b42cd0d711319400c4e7a3a19400a3ee5a06222e0a3b9269";
const res = await fetch(
`https://hermes.pyth.network/v2/updates/price/latest?ids[]=${id}&parsed=true`
);
const { parsed } = await res.json();
const p = parsed[0].price;
const price = Number(p.price) * 10 ** p.expo;