1. You start with $10,000 and no inventory.

2. Each round lasts 30 seconds.

3. Submit buy and sell orders to make markets.

4. Other market participants will trade against your orders.

5. The market price will fluctuate based on supply and demand.

6. At the end of each round, your profit and loss (PnL) will be calculated.

7. Your goal is to maximize your PnL by buying low and selling high while managing your inventory risk.