DAX Gains on U.S.-Iran Diplomacy Hopes Despite Slumping German Sentiment

The DAX index advanced 129.17 points, or 0.53%, to reach 24,573.50 on Tuesday, driven by reports that Pakistan is facilitating a second round of diplomatic discussions between the United States and Iran. Market participants are closely monitoring the possibility of a fragile ceasefire and the reopening of the Strait of Hormuz, a critical chokepoint for global energy supplies. While the groundwork for talks in Islamabad is progressing, it remains uncertain if Tehran will dispatch a delegation. Despite this uncertainty, broad gains were seen across several heavyweights. Brenntag led the advance with a 2.2% gain, followed by RWE and Allianz, which rose 2% and 1.85%, respectively. Other notable gainers included SAP, Siemens, and Adidas, all advancing between 1% and 1.3%. However, the rally was not universal. Beiersdorf tumbled 2.7% after reporting lower group sales in the first quarter of 2026, reflecting declines across all operating regions. Other laggards included MTU Aero Engines, which drifted down 1.6%, and Deutsche Telekom, which eased by approximately 1.1%. The equity gains occurred in the face of starkly negative domestic economic indicators. Data from the Centre for European Economic Research (ZEW) revealed that the Economic Sentiment Index in Germany plummeted to -17.20 points in April, a sharp decline from -0.50 in March. Furthermore, ZEW Current Conditions worsened to -73.70 points from -62.90 in the previous month. The divergence between geopolitical optimism and poor domestic data suggests a market currently more sensitive to global risk appetite and energy security than local economic headwinds.