Lock the NAV deposit and pay the 0.5 SOL surcharge. You get a Core NFT with its own on-chain vault. The deposit comes back in full whenever you leave — the surcharge is what buys stock.

A token can only be sent to an account that already exists for that exact token. So your NFT needs one account per stock — six of them, opened in a single click. Until they exist nothing can be delivered to it. The rent comes back when you exit.

When the pot clears 0.1 SOL a round swaps it for the next stock in rotation and credits every live unit an equal share. Activated units are paid that round; the rest keep accruing and collect once their accounts exist. Nothing expires.

Stock lands in your NFT’s vault, not your wallet — moving it out to your wallet is optional. Redeeming returns the deposit, closes the accounts and parks the NFT. Selling the NFT sells the position with it.