A confession, played

The
Trading
Game

A confession The
Trading
Game
Gary Stevenson

One Canada Square, the tower on the cover. Photograph by Mark Gilbert.

A fast, noisy, multiplayer market-making game built on the same mechanics Citibank used to recruit traders — the one Gary Stevenson describes in The Trading Game. Quote two-way prices, trade on information edges, survive overnight swap, and see who reads the market best.

A real instrument

You're market-making a simulated price: gold, or EURUSD, GBPUSD, EURGBP, USDJPY. Each opens at a current level, with its own tick, spread and overnight swap.

One table

Play with friends in a shared room. Any empty seats are filled by a computer trader so you can always play, solo or with others.

The vocabulary

The Trading School explains spread, swap, pips, bid/offer, inventory risk and market-making tactics as you play.

Ready to make a market?

Choose an instrument, a computer difficulty, and start trading in seconds.

Play now Create an account to track your score

How a round works

  1. You and up to a handful of other traders (human or computer) each get a private early signal about where the price is heading.
  2. At any time, ask another player "what's your price?" — they must quote you a two-way bid/offer with at least the instrument's minimum spread.
  3. You instantly decide: buy their offer, sell their bid, or pass.
  4. Public "reveals" trickle in during the round, like the book's centre cards being turned over, sharpening everyone's estimate of the true price.
  5. Hold a position through a rollover and you'll pay (or receive) swap, just like a real overnight FX/CFD position.
  6. When the round ends, every trade settles against the true final price. Highest score wins.