SPY return positive in year 2019

Created by objclone on 2019-06-20; known on 2019-12-31; judged right by Bruno Parga on 2019-12-31.

• objclone estimated 70% on 2019-06-20
• pranomostro estimated 55% on 2019-06-20
• Baeboo estimated 94% on 2019-11-13
• Baeboo estimated 99% on 2019-11-13
• Pablo estimated 100% on 2019-12-31
• Bruno Parga   judged this prediction right on 2019-12-31.