U.S. Dollar and Stock Market Volatility Reconnect Amid Iran Conflict

On April 14, the ongoing conflict in Iran has reinstated the traditional relationship between the U.S. dollar and stock market volatility. According to BlockBeats, risk-averse investors are once again turning to U.S. assets, which had been overlooked following last year's tariff disruptions. Since the conflict began, the positive correlation between the dollar and the VIX, a measure of market volatility, has strengthened, reaching its highest level since 2024. This trend echoes the past five years, where the dollar rises during market turbulence and falls during calmer periods. With the U.S. blockade of the Strait of Hormuz, Scotiabank highlights the importance of the dollar-VIX relationship, especially as future stock market volatility may be subdued. The bank's chief foreign exchange strategist, Shaun Osborne, noted on Monday that if tensions in the Gulf region do not lead to a significant and sustained rebound in the VIX, the dollar could see further declines.