Wall Street is in a downward pattern after days of volatility. Markets have been buffeted by developments in the conflict in Iran, now entering it's sixth day. 

The Iran war has triggered a search for safer assets, and that is boosting commodities and value and staples stocks. But this trend was already under way. 

The team from Atma Science Inc., the company behind social AI app Gizmo, will join Meta's Superintelligence Labs.