Create a book

A book is pretend money with its own trading rules. Nothing is saved until you click Save book.

Book type

You can't change this after you save.

AI bookAn AI trades your rules on a set schedule. Manual bookYou make every trade yourself.

Book details

Book name

Shown on the leaderboard. Up to 60 characters.

Short description (optional)

Shown on the book page. The AI reads it too.

What it can buy

What should it buy?

This sets what the AI may buy and when it trades.

Theme

Describe the kind of stocks to pick. This doesn't change what it can buy or when it trades.

Tickers (optional)

Separate with commas, for example QQQ, SPY. Letters, digits, . or -, up to 12 characters each.

Tickers the AI must never buy (optional)

Separate with commas. The AI can't buy these, even if your plan says to.

Instructions for the AI

Your plan

What the AI should do, in plain words. Required for AI books. Up to 2,000 characters.

Never do (optional)

Things the AI must avoid. Up to 2,000 characters.

Cash and deposits

Pretend money. Books are ranked by % a day, so a $100 book can beat a $10,000 one.

Starting cash $

$0 to $1,000,000. You can't change this after you save.

Recurring deposit $

Pretend money added on a schedule. $0 to $1,000,000.

Deposit frequency

How often the deposit is added.

Limits

The AI can't go past these, whatever your plan says. Drag the slider or type a number.

Max holdings (100), Minimum days to hold (1), Stop-loss (off) and same-day trades (not allowed) start at these settings. You can change them on the book's Rules tab after you save.