Each list below answers a different question about the Grand Exchange. They all read from the same live price feed, and every margin shown anywhere on this site is calculated after the 2% GE tax, never before it.
CoX Uniques — Every tradeable Chambers of Xeric unique, indexed to its price at the start of the window.
ToB Uniques — Every tradeable Theatre of Blood unique, indexed to its price at the start of the window.
ToA Uniques — Every tradeable Tomb of Amascut unique, indexed to its price at the start of the window.
Rising items — Items that have gained the most value over your chosen timeframe.
Falling items — Items that have lost the most value over your chosen timeframe.
Most expensive — The priciest items in the game, by current sell price.