Robinhood Chain · stock-token index

Indexed at par.
In regular hours.
In real assets.

iPRA is a fully collateralized basket of Robinhood stock tokens. NAV is the datum. When New York is closed, mint stops. Weekend price is weather, not truth.

IPRA-C · last regular print

Core tape

Illustrative weights · not live NAV

TickerNameWeightPrint24h
SPYS&P 50022%$762.48+0.01%
NVDANVIDIA18%$223.79+1.58%
AAPLApple10%$335.12-0.55%
GOOGLAlphabet9%$350.59-1.09%
MSFTMicrosoft8%$494.76-0.59%
AMZNAmazon8%$254.11+0.85%
TSLATesla7%$364.47-1.17%
GLDGold6%$401.17-0.18%

Session machine

Reading New York…

Mint / redeem
Rebalance
halted
NAV

The lock

Four letters. Four rules the contract actually enforces.

I · Index

A basket, not a meme. One share is a pro-rata claim on the vault. No tax flywheel. No 1-billion supply curve.

P · Par

Premium and discount vs NAV are published every block. Trading away from par is allowed. Lying about it is not.

R · Regular hours

Mint, redeem, and rebalance only when NYSE is open. Weekend secondary stays open with a surcharge on toxic flow.

A · Assets

Robinhood stock tokens and USDG/SGOV. SHROOM and ORBIO stay out of v1. Native tokens are a different product.

When the city sleeps

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. Mint waits for the bell. Secondary may wander. NAV does not.

Barbell

One token. Three sleeves. 70/20/10.

Default iPRA is the barbell. Crypto-beta cannot leak into Core. Cash sits in Morpho so weekend inventory does not force sales.

IPRA-C · 70%

Core

Liquidity-weighted mega-cap and semiconductor stock tokens. Rebalanced only in NY regular hours.

Fee 40 bp · 22% single name

IPRA-K · 20%

Crypto-beta

BTC-sensitive names. Volatility-scaled so a +16% MSTR day cannot poison Core.

Fee 80 bp · 25% name · 12% vol target

IPRA-Y · 10%

Yield

SGOV plus Morpho USDG. Funds weekend shocks and async mint queues. Yield accrues to NAV.

Fee 0 bp on idle Morpho · Cash only

Open the sleeves

What this is not

Not a Pons launch. Not a LONG pair. Not a 3% tax that sprays stocks.

Vault is not live. Helpers come first.

Session oracle, NAV lens, asset allowlist. No deposits until the 7540 vault is audited. Leave an address if you want the open-mint ping — stored only in this browser. Updates: @useipra.