SunflowersLw 
Tradrill
Learn to read technology stocks: transmission-chain notes, a paper-trading simulator, and behavioral reports. No stock picks.学会读懂科技股：传导链笔记、模拟盘和行为报告。不荐股。
学会读懂科技股：传导链笔记、模拟盘与行为报告，不荐股
Overview概述
Tradrill is a training platform for learning to read technology stocks: you map how events propagate through transmission-chain notes, test your thesis in a paper-trading simulator, and review behavioral reports on your decisions. No stock picks, no real-money risk.Tradrill 是一个学习读懂科技股的训练平台：你通过传导链笔记梳理事件如何传导，在模拟交易里检验你的论点，并回顾关于你决策的行为报告。没有荐股，也没有真金白银的风险。
Who it’s for适合谁
Investors who want to genuinely understand technology stocks — building a repeatable reading of how news moves a chain of companies, instead of chasing tips.适合真正想读懂科技股的投资者——建立一套可重复的读法，看懂新闻如何沿一串公司传导，而不是追逐小道消息。
What it does它能做什么
- Transmission-chain notes: map how an event propagates through related companies传导链笔记：梳理一个事件如何在相关公司之间传导
- Paper-trading simulator to test your thesis without real money模拟交易，让你在不投入真金白银的情况下检验自己的论点
- Behavioral reports that surface your decision patterns行为报告，揭示你的决策模式
- No stock picks — a training ground, not an advice service没有荐股——这是一个训练场，不是一个咨询服务
How it works如何运作
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Transmission-chain notes传导链笔记
How a tech event reaches a listed company: event → component → listed company → magnitude, with a source you can open on every hop.一个科技事件如何抵达一家上市公司：事件 → 组件 → 上市公司 → 量级，每一跳都有你可以打开的来源。
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Behavioural reports行为报告
Trading Twin reads your simulated fills: how often you order without a written thesis, how fast you add after a loss, how often you reverse the same idea.Trading Twin 读取你的模拟成交：你多常在没有书面论点的情况下下单，亏损后多快加仓，多常把同一个想法反过来做。
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Practice before capital先练习，再投入资金
A virtual $100,000 desk for US and HK stocks with simulated fills and positions grouped by thesis, so the habits form somewhere a losing streak costs nothing.一个虚拟的 100,000 美元交易台，用于美股和港股，带模拟成交，并按论点归组持仓，让习惯在连亏不花一分钱的地方养成。
Built with技术构成
A web app (no mobile or desktop apps).一个网页应用（没有移动端或桌面端应用）。
Current status当前状态
Live at tradrill.com, web only. Everything is free today; Pro, which is to add scenario drills, is not on sale.已在 tradrill.com 上线，仅网页版。目前全部免费；将加入情景演练的 Pro 尚未开售。
Pricing价格
Free simulator, no credit card required.免费模拟器，无需信用卡。
- Free — US$0, no credit card (includes 10 AI requests a month)免费——US$0，无需信用卡（含每月 10 次 AI 请求）
- Simulated trading environment with risk-free practice带无风险练习的模拟交易环境
- Pro — not on sale yetPro——尚未开售
FAQ常见问题
What is Tradrill?Tradrill 是什么？
Tradrill is a training platform for reading technology stocks: transmission-chain notes to map how events propagate, a paper-trading simulator to test your thesis, and behavioral reports on your decisions.Tradrill 是一个读懂科技股的训练平台：用传导链笔记梳理事件如何传导，用模拟交易检验你的论点，并提供关于你决策的行为报告。
Does Tradrill give stock picks or involve real money?Tradrill 会荐股或涉及真金白银吗？
No — Tradrill gives no stock picks and involves no real-money trading. You build your own reading of the market and test it risk-free in the simulator.不会——Tradrill 不荐股，也不涉及真金白银的交易。你建立自己对市场的读法，并在模拟器里零风险地检验它。
Where can I try Tradrill?我在哪里可以试用 Tradrill？
Tradrill is live at tradrill.com and everything it does today is free. A Pro plan is planned but not on sale.Tradrill 已在 tradrill.com 上线，它目前所做的一切都是免费的。Pro 方案已在计划中，但尚未开售。
How much does Tradrill cost?Tradrill 多少钱？
Tradrill is free to use with no credit card required. It is an educational paper-trading simulator designed for risk-free practice.Tradrill 免费使用，无需信用卡。它是一个为无风险练习设计的教育性模拟交易模拟器。
Is Tradrill real trading or a simulator?Tradrill 是真实交易还是模拟器？
Tradrill is a training platform for reading technology stocks, built around a simulated environment: you practise positions without putting real capital at risk. Quotes are delayed and labelled with their source; analysis is educational, not advice; trades are simulated.Tradrill 是一个阅读科技股的训练平台，围绕模拟环境构建：你练习持仓，而不把真实资金置于风险之中。行情是延迟的，并标注了来源；分析是教育性的，不是建议；交易是模拟的。