TRADRILL — READ TECHNOLOGY STOCKS

You keep up with every tech story. Now read it down to a listed company.

Tradrill is a training platform for learning to read technology stocks: transmission-chain notes trace how a real tech event reaches a specific listed company, a paper-trading simulator lets you test your own thesis, and behavioral reports show you your own habits. No stock picks, no price targets, no real-money trading.

$0
TO START
10
FREE AI REQUESTS / MO
3
FIELDS REQUIRED PER LINK
0
REAL-MONEY RISK

TRANSMISSION-CHAIN NOTES

A real technology event, the component it involves, the listed company it reaches, the arithmetic of the magnitude, and how the market reacted at the time. Every link carries a relationship type, a source you can open and a magnitude — or it is not shown.

PAPER SIMULATOR

Read the note, write down what you actually believe, then place it with virtual funds and test your thesis against the weeks that follow. Zero real-money risk, no broker involved.

BEHAVIORAL REPORTS

Trading Twin reads your simulated fills: how often you order without a written thesis, how fast you add after a loss, how many times you reverse the same idea. It stops at your behavior.

NO PICKS, NO CONFLICT

No buy or sell conclusion on any named security, no price target, no rating, no real-money trading. Our revenue comes from subscriptions only — not from you trading.

FREE RESEARCH DESK

$0forever

The full paper simulator, the foundation course, one public transmission-chain note a week, core behavioral metrics and 10 AI requests a month. No credit card required.

TRADRILL PRO

$19/month · $149/year founding member

The full note library with first access to new notes, the complete Trading Twin report and weekly review, advanced courses, and 500 AI requests a month.

Hand-annotated candlestick chart printed on paper, marked up during a review

// FREQUENTLY ASKED

Common questions

What is Tradrill?
Tradrill is a training platform for learning to read technology stocks. You follow AI, robotics and space news every day, but you cannot say which listed company it touches or at what scale — transmission-chain notes take that chain apart, the paper simulator lets you test your thesis against what the market actually did, and behavioral reports show you your own habits. No stock picks, no price targets, no real-money trading.
What is a transmission-chain note?
One note is one chain: a real technology event, the component or technique it involves, the specific listed company, the arithmetic of the magnitude, and how the market reacted at the time. Every link on the chain must carry three things — relationship type (supply chain, revenue exposure, competitor, partnership), a source you can open, and a magnitude (share of revenue or an amount). A link missing any of the three is neither stored nor shown. The value is the arithmetic itself, not a conclusion.
Does Tradrill give stock picks, price targets or trade for me?
No. Tradrill draws no buy, sell or hold conclusion on any named security, sets no price target, issues no rating, sends no trade signals and does no trading on your behalf. Every output is educational analysis, not financial advice.
Are the quotes on the site real-time?
No. Every quote shown on Tradrill is delayed. It exists for study and for recording simulated positions, and is not suitable for any real trading decision. Pages label their data source and delay.
How much does Tradrill cost?
The Free plan is free forever, with no credit card required. Tradrill Pro is $19 per month, or $149 per year at the founding-member price.
What is the Trading Twin behavioral report?
Trading Twin reads the fills in your paper simulator and describes your patterns back to you: how often you place an order without having written a thesis, how quickly you add after a loss, how many times you reverse the same idea. It stops at your behavior — it never tells you what to do with an instrument.

More answers on the full FAQ.

Tradrill — Learn to Read Tech Stocks

Transmission-chain notes, a paper-trading simulator and behavioral discipline feedback — in one terminal.

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Portfolio Value

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Updated just now

Today's P&L

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Total P&L

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Risk Score

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Low

Active Patterns

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Trader's desk with annotated printed charts

[!] AI-generated analysis. Not financial advice. Always do your own research.