3. Simulate Live Trading in TUI

This page introduces TUI simulated live trading from a capability-list perspective. For step-by-step guidance, read tutorials/8-live-trade-risk-and-broker-walkthrough.md.

3.1. 0. 文档边界

  • This page is a TUI capability index, not a step tutorial

  • Focus: where to look on screen and what to check first when something goes wrong

3.2. 1. 面板与交互能力

  • Account and cash status display

  • Order submit and cancel interactions

  • Fill and history views

  • System log and risk feedback display

3.3. 2. 核心反馈语义

  • Risk rejection summaries are easier to spot in the UI

  • Order status changes (especially partial fills) are more consistent

  • Clearer log trail for troubleshooting from the UI

Example (user-visible feedback):

Order rejected by risk rule [MAX_ORDER_QTY]: order quantity exceeds limit

3.4. 3. 快速问题分流（TUI 视角）

  • “No UI error but order failed” is usually risk rejection, not a crash

  • “Order stays partial-filled” — judge final status from cumulative filled volume

3.5. 4. 面板-文档映射

Concern

Check First

Startup and config check

live_trading/2-configuration-and-run.md

Rejection / status explanation

live_trading/3-risk-and-order-lifecycle.md

Log troubleshooting

live_trading/5-artifacts-and-troubleshooting.md

Full hands-on path

tutorials/8-live-trade-risk-and-broker-walkthrough.md

3.6. 5. 跳转导航

  • Config and run: live_trading/2-configuration-and-run.md

  • Lifecycle: live_trading/3-risk-and-order-lifecycle.md

  • Troubleshooting: live_trading/5-artifacts-and-troubleshooting.md