==== 2024-06-26 ====
Notes from https://www.bbc.com/news/technology-52724062
  * DoorDash is backed by Softbank

Reading journal:
  * https://finance.yahoo.com/news/interactive-brokers-says-lost-48-130021999.html?ref=biztoc.com - Interactive Brokers reveals $48 million loss from NYSE glitch