美国与伊朗在周末未能达成和平协议，美元在早盘兑主要货币上上涨，并推升避险资产需求，澳元与南非兰特均下跌 1%。石油期货在华府宣布对霍尔木兹海峡实施封锁后上涨，亚太股价指标下滑；同时美国国债与黄金均下跌。分析师普遍认为，若市场将谈判失败视为暂时挫折，而非和平前景的「结构性」逆转，情绪冲击可能受限。尽管如此，仍有观点预期本周地缘政治风险溢价维持，推动美元与部分防御性资产获得支撑。

如果把「无法达成协议」归为临时性回落，市场回应可能较温和；例如 Andrew Ticehurst（Nomura）认为市场已转向评估高油价对增长的负面作用；Kyle Rodda（Capital.com）提到美元指数 DXY 受美国与其他主要经济体利差约束，未来数月大致在近一年 96.00 到 100.00 区间运行；Dionissios Kontos（Meyka AI）补充，伊朗外长保留延续谈判空间，意味著不至于完全崩盘。另一方面，Nick Twidale（AT Global Markets Australia Pty）与 Kenneth Goh（UOB Kay Hian）等人都指出，若霍尔木兹受阻延续，油价、国防、能源板块可能重获上涨动力；同时油港口通行率仍低于正常水平，并非完全开放，增加了冲击持续性的疑虑。

关键分歧在于这是短暂挫折还是地缘冲突框架的长期瓦解：Fiona Lim（Malayan Banking Berhad）与 Dilin Wu（Pepperstone）认为美元先走强并伴随温和降益率（front-end）回落属合理定价，但若能源价格持续上涨，长端收益率可能回升并推升通胀预期。市场亦预计周一股市受压，收益率可能上行；能源与防御板块在开盘时最可能显示上行缺口。Elias Haddad（Brown Brothers Harriman & Co.）指出若霍尔木兹继续受限，情境可能由纯粹 risk-off 转向温和滞涨风险。Charu Chanana（Saxo Markets）与 Fiona Lim 进一步点出，能源净进口体系如 KRW、PHP、JPY、THB 已显露弱化迹象。

The U.S. and Iran failed to reach a peace deal over the weekend, and risk-off sentiment lifted the dollar against major peers: both the Australian dollar and the South African rand fell 1%. Oil futures rose after the U.S. move to blockade the Strait of Hormuz, Asia-Pacific equities weakened, and both Treasuries and gold fell, showing a broad shift toward geopolitical caution. Analysts said market reaction may remain limited if participants treat the talks as a temporary setback rather than a structural collapse of peace expectations.

Views split on whether the shock is temporary. Andrew Ticehurst (Nomura) said investors are now weighing the growth downside from higher oil prices as well as inflation and hawkish policy risks. Kyle Rodda (Capital.com) argued the U.S. one-year interest-rate differential should still anchor the DXY in roughly its 96.00–100.00 range. Dionissios Kontos (Meyka AI) stressed that Iran left the door open to further talks, so the outcome is not an outright breakdown. Still, Nick Twidale (AT Global Markets Australia Pty) and others said persistent Hormuz constraints could keep oil, defense, and energy in focus, with supply flow still meaningfully constrained.

The key question is whether Monday repricing is seen as temporary or durable. Fiona Lim (Malayan Banking Berhad) and Dilin Wu (Pepperstone) considered a stronger dollar with modestly lower short-end yields plausible, but warned that sustained oil rebound could quickly push long-end yields higher through revived inflation expectations. Analysts generally expected pressure on equities, especially growth and consumer discretionary areas, while energy and defense could be the standout performers if shipping disruption persists. In this framework, the market may first bid on Treasuries and safe-haven demand, then shift as oil trajectory determines whether risk aversion fades or broadens.