Emerging‑market shares climbed to a new peak after Washington and Tehran outlined a roadmap toward a final peace agreement. MSCI’s developing‑markets index jumped 1.3%, powered by a surge in technology names. Investors cheered a thaw in long‑running tensions that have rattled global markets for years. This rally lifted sentiment and lifted valuations across sectors, signaling a shift back to growth.

Oil prices slid below $80 a barrel, reversing earlier gains as optimism grew that a comprehensive cease‑fire could end the conflict. The benchmark Brent fell 1.8%, while the U.S. dollar spot index edged higher, reflecting a modest shift back to the currency. Emerging‑market currencies slipped modestly, mirroring the broader risk‑off tilt that softened on the back of oil for investors.

Market participants see the US‑Iran roadmap as a catalyst that could recalibrate geopolitical risk and lift commodity demand. With oil floors settling near $80, investors may redirect capital toward growth sectors, while central banks monitor the pace of de‑risking. The rally underscores how diplomatic breakthroughs can swiftly translate into tangible market gains, reshaping valuation dynamics across emerging economies for strategists.