Fees fill the Hat. When it is full, it buys one Stock Token and every Pleb gets the same amount.
$48.70 · next buy at 0.005 ETH: ready
The Hat buys these Stock Tokens in turn, one per buy.
0 buys so far, 0 ETH spent on Stock Tokens for Plebs.

By product, since the first mint.
Total fed: 0.072 ETH.
Four steps, all on chain.
When a new Pleb mints, what is already in the Hat is banked into existing Books first, so a new Pleb only shares in buys made after it exists. The owner can change the lineup, but only to stocks the config has enabled.