Prediction Order Book

The depth of one market: who’s bidding and asking, and at what price.

The Yes order book for a Kalshi inflation market, cumulative by volume: bids on the left and asks on the right by price.

What it shows

Bids on the left and asks on the right, by price. Kalshi and Polymarket publish order books; other providers don’t.

Settings

The top bar:

  • Yes or No: which side’s book.
  • Cumulative or Levels: running totals, or each price level on its own.
  • Volume or Dollars: contracts, or their value.
  • − and +: how many levels, up to All.

Configure sets the Provider and Market ID.

Actions

⋮ opens the market’s event, Open Market, Open Market Candles, and Trade via your Kalshi account.