韭菜劝退器

Shared stock market

韭菜劝退器 is a PC stock-trading simulation where every player trades the same fictional stocks in one shared market at the same time. There are no separate rooms or matchmaking, and an internet connection is required. Your orders enter a real five-level order book, and trades by you and other players move prices.

Each round has 20 stocks and runs for 30 trading days. A trading day has an opening auction, continuous trading and a closing auction, followed by a review. You place market or limit orders in lots of 100 shares, with T+0 trading, commission and stamp duty. Stocks have a daily limit of 10% up or down; when one locks at either limit, you queue with everyone else.