Convert INDEXon Polygon to USDYon Ethereum
Swap Index Cooperative (INDEX) on Polygon to Ondo US Dollar Yield (USDY) on Ethereum at the best cross-chain rate. SwitchFi routes your INDEX → USDY exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
INDEX to USDY market data
| Metric | INDEX · Polygon | USDY · Ethereum |
|---|---|---|
| Price | $0.2354 | $1.14 |
| Market cap | $1.63M | $2.16B |
| 24h volume | $7.38M | $567,132 |
| 24h change | +0.06% | +0.22% |
| 7d change | -3.16% | +0.05% |
| 24h high / low | $0.2612 / $0.2272 | $1.14 / $1.12 |
| All-time high | $67.08 | $1.26 |
| Market cap rank | #2323 | #39 |
What is the INDEX to USDY exchange rate?
At the current market price, 1 INDEX ≈ 0.20648333 USDY, and 1 USDY ≈ 4.843 INDEX. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
Ondo US Dollar Yield carries the larger market value of the two — $2.16B versus $1.63M for Index Cooperative. INDEX holds rank #2323 while USDY holds #39 by market capitalisation. Day-on-day, INDEX printed +0.06% and USDY printed +0.22%, meaning the exchange rate between them has moved in USDY's favour. Across the last 7 days the comparison reads -3.16% for INDEX versus +0.05% for USDY. Liquidity is ample on both legs — INDEX trades $7.38M a day and USDY trades $567,132 — so conversions execute at market rates. Measured from record highs, INDEX is down 99.6% and USDY is down 10.3%.
INDEX to USDY converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
INDEX / USDY conversion tables
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Live quote, net of DEX/bridge/gas fees. The final amount is confirmed in your wallet at execution.
Indicative estimate — the exact amount is confirmed in your wallet at execution.
About Index Cooperative and Ondo US Dollar Yield
Index Cooperative (INDEX) is the #2323 cryptocurrency by market cap, worth $1.63M in aggregate. It is trading 99.6% below its all-time high of $67.08. Supply-wise, 69% of the 10.00M INDEX maximum (6.93M INDEX) is on the market today. INDEX has moved -3.16% week-on-week and +2.50% over 30 days. Its 24-hour trading volume is $7.38M.
Ondo US Dollar Yield (USDY) is the #39 cryptocurrency by market cap, worth $2.16B in aggregate. Compared with its $1.26 all-time peak, it currently trades 10.3% lower. Circulating supply stands at 1.89B USDY. USDY has moved +0.05% week-on-week and +1.09% over 30 days. Daily turnover comes to $567,132.
How to convert INDEX to USDY
- 1 Enter the amount of INDEX on Polygon you want to convert — the swap widget on this page is prefilled with the INDEX → USDY pair.
- 2 Connect a compatible wallet: MetaMask, OKX, Trust Wallet, TokenPocket, TronLink, UniSat, Phantom and others.
- 3 Review the quoted route — the estimated and minimum amount of USDY on Ethereum you will receive, plus network, DEX and bridge fees, are all shown before you sign.
- 4 Confirm the transaction in your wallet and track the swap on the My transactions page until the funds arrive.
Other options to exchange USDY
BTC → USDYEthereum
Bitcoin
ETH → USDYEthereum
Ethereum
USDTEthereum → USDYEthereum
Tether
BNB → USDYEthereum
BNB
USDCEthereum → USDYEthereum
USDC
XRP → USDYEthereum
XRP
SOL → USDYEthereum
Solana
TRX → USDYEthereum
TRON
FIGR_HELOC → USDYEthereum
Figure Heloc
HYPE → USDYEthereum
Hyperliquid
DOGE → USDYEthereum
Dogecoin
USDSEthereum → USDYEthereum
USDS
Convert any other cryptocurrency from INDEX
INDEXPolygon → BTC
Bitcoin
INDEXPolygon → ETH
Ethereum
INDEXPolygon → USDTEthereum
Tether
INDEXPolygon → BNB
BNB
INDEXPolygon → USDCEthereum
USDC
INDEXPolygon → XRP
XRP
INDEXPolygon → SOL
Solana
INDEXPolygon → TRX
TRON
INDEXPolygon → FIGR_HELOC
Figure Heloc
INDEXPolygon → HYPE
Hyperliquid
INDEXPolygon → DOGE
Dogecoin
INDEXPolygon → USDSEthereum
USDS
INDEX to USDY FAQ
What is the INDEX to USDY exchange rate?
Right now 1 INDEX ≈ 0.20648333 USDY (and 1 USDY ≈ 4.843 INDEX). Rates update continuously from live market data; the exact amount you receive is quoted in your wallet before you sign.
How to swap, exchange or convert INDEX to USDY on SwitchFi?
Enter the amount of INDEX you want to pay, connect your wallet, review the quote and confirm. SwitchFi routes the swap across DEXs and bridges to the best INDEX→USDY path — non-custodial, straight from your wallet.
Is the INDEX to USDY swap instant?
Speed depends on the route: same-chain trades are near-instant, while bridged cross-chain paths usually complete in a few minutes. Progress is trackable the whole way.
Are there fees to convert INDEX to USDY?
The usual on-chain costs apply (network gas plus DEX/bridge fees), but they're disclosed inside the quote together with the minimum received. Nothing is charged for accounts or custody.
Do I need an account to exchange INDEX for USDY?
No. SwitchFi is a non-custodial router — connect a compatible wallet and swap. No sign-up, no KYC to use the on-chain swap.
Market data by CoinGecko, cached server-side. Prices are informational — the exact swap rate is quoted at execution time.