S&P 500 ETF Trust SPDR API & Price Oracle

S&P 500 ETF Trust SPDR

$ 761.30

For informational use only; request a custom oracle/API for production below.

General information

Asset type

ETF

Exchange

NYSE

Update frequency

120 sec

Next update

120 seconds

API endpoint

https://api.diadata.org/v1/rwa/ETF/SPY

Get a custom SPY/USD price oracle or API

Autonomously deploy oracles under 3 minutes
Tailored oracles for any individual needs
Editable, updatable oracles
Real-time gas balance notifications
Available in 55+ chains

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Asset information

What is S&P 500 ETF Trust SPDR (SPY)?

S&P 500 ETF Trust SPDR (SPY) is an exchange-traded fund that tracks a basket of assets tracked by DIA as a real-world asset (RWA) price feed. The reference market is NYSE. DIA brings this traditional-market data on-chain, so smart contracts and applications can use S&P 500 ETF Trust SPDR data without relying on a single intermediary.

DIA sources the S&P 500 ETF Trust SPDR price from regulated market data providers covering the exchange the fund trades on, then normalizes it to USD. Prices come from off-chain markets, which means the feed follows the trading hours of the underlying market.

DIA collects the SPY quote from its data providers, validates it against recent values to filter outliers, and publishes the result as a single USD price. The value on this page refreshes every 2 minutes, and the same value is served by the API endpoint below.

DIA can deploy a S&P 500 ETF Trust SPDR oracle on any of its 60+ supported blockchains, including Ethereum, Arbitrum and Solana. Oracle contracts publish the SPY price onchain, where DeFi protocols and tokenized-asset platforms can read it.

Use the free SPY API endpoint shown on this page for testing and evaluation (https://api.diadata.org/v1/rwa/ETF/SPY). For production, DIA deploys a dedicated oracle to your chain of choice, and your smart contract reads the SPY price from it. Contact DIA via Discord or Telegram to get started.

Yes. DIA builds custom S&P 500 ETF Trust SPDR feeds configured by data sources, pricing methodology, update frequency and target blockchain. Request a dedicated SPY feed through DIA's Discord or Telegram.

Other RWA Price Feeds

Why use DIA data feeds and oracles?

Transparent

DIA provides full insight on the oracle’s data journey as well monitoring tools to track feeds in real-time.

Customizable

Oracles can be tailored to any use case in terms of data sources, update mechanisms and much more.

Broadest coverage

DIA provides price oracles for 3,000+ cryptocurrencies: from blue-chip tokens to long-tail assets.

S&P 500 ETF Trust SPDR RWA Price Oracle