ATOMIK
Every interface shows you a price.
A market quoted at 63% is a midpoint, not a price you can trade at. We walk the book and tell you the average you will actually pay — before you sign, not after.
polymarket · markets · edge
Not the midpoint. What your size averages once it walks the book, with the slippage named in cents.
Markets whose outcome is in dispute at the UMA oracle. One tool in the whole ecosystem publishes this.
Liquidity rewards after the cost of getting filled. Measured by putting our own money on the book and being wrong.
measured with our own money, not modelled
after a fill, the price keeps going more often than it comes back
more violent moves in a wide book than in a tight one
below this, no market pays more than it costs you