**Recent U.S.-Iran developments center on de-escalation after months of conflict.** The United States and Israel conducted extensive airstrikes and naval operations against Iranian military targets and leadership beginning in late February 2026, followed by Iranian retaliation, a naval blockade, and disruptions to the Strait of Hormuz. A ceasefire took hold in April, and on June 14, 2026, the parties announced a memorandum of understanding expected to be signed June 19. This framework ends active hostilities across fronts, reopens the strait, lifts the U.S. blockade, and initiates 60-day negotiations on Iran’s nuclear program, sanctions relief, and related issues. These steps reflect a shift from military pressure toward diplomacy under the current administration, with both sides prioritizing an agreement over renewed escalation. A ground invasion—distinct from prior airstrikes and requiring large-scale troop deployments—faces significant logistical, political, and alliance barriers in the remaining months of 2026. Trader consensus at 87.5% for “No” aligns with this trajectory toward negotiated outcomes rather than expanded ground operations. Scheduled talks and the formal end to fighting represent the primary near-term influences on probabilities.