A Broker is an NFT from the fixed STONKIO collection. The vault holds
the supply; you buy one with $STONKIO (plus a small SOL fee), enroll it
on a burn tier, and your enrolled weight shares the hourly pot of tokenized stocks
(xStocks).
- Buy — vault releases a random Broker from inventory.
- Enroll — burn a tier of $STONKIO; holding alone is not enough.
- Sell back — return a Broker to the vault for $STONKIO.
- Hourly Book — pot splits by enrolled weight each cycle.