Mechanism
The bell is the oracle. The contract is the lock.
Tokenized stocks trade 168 hours a week. The companies underneath trade 32.5. iPRA does not paper over that gap with leverage or a frozen feed.
Session machine
Reading New York…
- Mint / redeem
- —
- Rebalance
- halted
- NAV
- —
01
Deposit USDG
Only during Regular (or vested Extended). The vault buys the published basket through Uniswap v4. Slippage above 40 bp reverts.
02
Hold a share
ERC-7540 async vault share. You own a slice of the stock tokens and the cash buffer. Not a Jersey note on iPRA itself — a claim on the vault.
03
Watch premium
NavLens publishes navPerShare every block. The pool can trade rich or cheap. The UI never hides the gap.
04
Redeem in hours
Share in, basket out or USDG out. Weekend redemptions wait for Monday. That is the product, not a bug.
Session table
| State | Clock | Mint | Notes |
|---|---|---|---|
| Regular | NY 09:30–16:00, weekdays | Open against live Chainlink equity feeds | Rebalance TWAP 30–90 minutes. Daily turnover cap 4% of NAV. |
| Extended | 04:00–09:30 and 16:00–20:00 ET | Accepted, vested 30–60 minutes | Redeem at NAV minus a 15–40 bp window fee. |
| Overnight / weekend | All other hours, Saturdays, Sundays, NYSE holidays | Closed | Secondary IPRA/USDG pool stays open. Trades that widen vs the last print pay more. |
