Headlines generated by the simulation — earnings surprises, economic releases, company events, political developments and running storylines — ranked by the size of the price move they caused in something you hold rather than by how recently they arrived. A reverse-chronological feed buries the one story that cost you money under nine that did not.

News is not decoration here: an event applies a shock to the affected company or sector, which reaches the price through the mispricing process, which is why the ordering rule is possible at all.