SPY Opens Up or Down on August 12?

Overview

According to Alph.ai prediction markets, "SPY Opens Up or Down on August 12?" has a 99.95% probability of happening.

• Current probability :
  • YES 99.95%
  • NO 0.05%
• Market volume : $371.93

Last updated : 2026-08-12T15:42:35.319Z