[IPO] Rackspace IPO in 2019

Created by Cato on 2019-03-05; known on 2020-01-01; judged wrong by Cato on 2020-01-03.

• Cato estimated 70% on 2019-03-05
• pranomostro estimated 55% on 2019-03-07
• Cato estimated 42% on 2019-06-13
• Cato estimated 34% on 2019-08-19
• Cato estimated 2% on 2019-10-12
• Cato   judged this prediction wrong on 2020-01-03.