CNBC Daily Open: Markets shrug off ceasefire uncertainty

Global equity markets have experienced a notable rally following diplomatic progress on the Iran-U.S. ceasefire negotiations, signaling investor optimism about de-escalation. However, emerging weaknesses in this fragile agreement raise concerns about sustained market momentum. Analysts warn that geopolitical tensions remain unresolved, and market participants should remain cautious as implementation details continue to unfold. The initial positive sentiment may face headwinds if unforeseen obstacles emerge in the coming weeks.