When is the platform open for minting and redeeming Ondo Intelligent Portfolio tokens?
Ondo Intelligent Portfolio tokens are generally available to mint and redeem during regular US market hours from 9:30:00am ET to 3:45:00pm ET whenever US markets are open — that is, during the Core Trading Session only, with the window closing 15 minutes before the 4:00pm regular market close.For platform and security reasons, minting and redemption may be briefly unavailable around the market open and close.That said, there are some times when specific portfolios (and/or the platform generally) may not be available. You can always check the exact status of what is and isn’t available on the product page at app.ondo.finance.Why are the mint/redeem hours narrower than for Ondo tokenized stocks?
Minting or redeeming a portfolio token involves buying or selling every asset in the portfolio’s basket. To provide the best pricing and execution, these basket trades are executed during the Core Trading Session, when liquidity in the underlying assets is deepest. The window closes 15 minutes before the 4:00pm close so that all underlying trades can be completed while the market is still open.Are all portfolios always available during the mint and redemption window?
In general, yes, but there are exceptions. See the next question.Under what conditions is minting and redemption halted?
All Portfolios- Outside of the mint and redemption window described above
- On all NYSE Market Holidays
- If certain proprietary platform-level risk control thresholds are met
- During scheduled or emergency platform maintenance
- If any constituent asset in the portfolio is halted or unavailable for trading — for example, during a corporate action affecting that asset — minting and redemption are paused for the whole portfolio until the full basket is available again
- If certain proprietary asset-level risk control thresholds are met for any constituent
- During scheduled or emergency maintenance affecting the portfolio or any constituent

