Markets / SPDR S&P 500 ETF Trust
Tokenized SPY
SPDR S&P 500 ETF Trust · ISIN US78462F1030 · 2 tokens from 2 issuers
ONCHAIN OPENPRICES: TRACKER READ · OCT 16 2026
ONCHAIN VALUE
$63.0M
MEDIAN PRICE
—
ISSUER SPREAD
—
BEST GRADE
A
2 tokens, different things you can own
LIVE INDEX: EVERY 5 MIN AT LAUNCH| Token | Issuer | What you own | Grade | Chains | Price | vs median | Value | US | EU |
|---|---|---|---|---|---|---|---|---|---|
| SPYx | xStocks (Backed) | A claim on a specific share held in segregated custody, redeemable for it or its cash value. Usually no vote. | A | Solana + 11 | — | — | $62.7M | No | Yes |
| SPY.d | Dinari | A claim on a specific share held in segregated custody, redeemable for it or its cash value. Usually no vote. | BBB | Arbitrum + 3 | — | — | $0.3M | Yes | Yes |
From the Scorecard
xStocks (Backed / Kraken) · A — The most distributed product, with a continuous Chainlink Proof of Reserve feed; redemption is open to onboarded primary investors rather than every holder.
Dinari dShares · BBB — The only 1:1 backed token inside a US transfer-agent and broker-dealer structure, open to eligible US investors; thin secondary liquidity and an unnamed custody chain.
Issuer grades →REGISTRY RECORD · OPEN DATAGET /api/v1/registry?underlying=SPY
SPYx · Solana · XsoCS1TfEyfFhfvj8EtZ528L3CaKBDBRqRapnBbDF2W
SPY.d · Arbitrum · verify from the issuer's token list
Canonical chain per token; every chain is in the API. Issuers can submit corrections by pull request.