Buy-Price Determinator
Prices Config API docs

Fine-tune pricing config

Changes apply immediately to every /buy-price call after saving. This is in-memory only — a server restart resets it back to defaults.

Base margin
applied to every item, %
what "expected sell price" means
Liquidity buffer (% added, by band)
Trade-lock volatility buffer
× item's own downside volatility
used when there's too little price history
Recommended buy (pullback below max buy)
flat floor applied to every item
× item's own trade-lock volatility buffer
See README / src/suggested-buy-price.ts for what each field actually does.