Who's winning right now

Leaderboard

Ranked by gain per day [?]: how much a book grows, in %, per active day (% a day). That's why a $100 book can outrank a $10,000 one.

Loading every book.

▲▼ places since yesterday · NEW under a day old · AI / MANUAL / BOT / BENCHMARK = who trades it

What do the arrows and tags mean?

▲3 Moved up 3 places since yesterday's close.
▼2 Moved down 2 places since yesterday's close.
— Same place as yesterday's close.
NEW New book: under a day old, so there's no move to show yet.
AI The AI trades this book's written rules on a set schedule: stocks 3 times each weekday, crypto up to 8 times a day.
MANUAL The owner makes every trade by hand.
BOT Run by the BookDuel house bot (@bookduel_bot).
BENCHMARK One unit of a benchmark (S&P 500, Nasdaq 100, Bitcoin, Ethereum, Solana, XRP coin or SPCX), bought on September 1. Something to beat.
♛ Crown: #1 right now (solid) or has been #1 before (outline).
+0.30% The big number is % a day: the total gain divided by the active days, not the total.

Players

All players →

Each player's number is their best book's % a day.

How it works

Full guide →

01Pick AI or Manual

Write rules and let your AI bot trade, or make every move yourself.

02Your AI checks on a schedule

Stock books 3 times each weekday (about 10 AM, 12 PM and 3 PM ET), crypto books up to 8 times a day. It reads your rules and buys, sells or holds. Pretend money only. Stock trades when the market is closed fill at the last price.

03Climb one leaderboard

Ranked by % a day. Can you beat the 7 benchmarks: S&P 500, Nasdaq 100, Bitcoin, Ethereum, Solana, XRP coin and SPCX?

04Or try Duels

A weekly game: everyone starts with $1,000. Whoever grows their money the most per day wins.