USD Hits Fresh 2026 High as Tech Sell-Off Fuels Safe-Haven Demand

The US dollar surged to a fresh 2026 high as a sharp technology sector sell-off triggered risk-off flows across global markets, benefiting the greenback's safe-haven appeal. The Nasdaq 100 led equity declines, dragging broader sentiment lower and pushing investors toward the dollar, US Treasuries, and other defensive assets. EUR/USD came under renewed pressure, sliding further as euro bulls found no reprieve, while USD/JPY dynamics reflected competing safe-haven flows between the dollar and yen. AUD/USD declined sharply as the risk-sensitive Australian dollar bore the brunt of deteriorating market sentiment. The tech rout appears driven by valuation concerns and profit-taking after an extended AI-driven rally, with investors reassessing growth expectations for the sector. From a technical standpoint, the US Dollar Index has broken above prior resistance, potentially opening the door for further upside if risk aversion persists. Traders should remain cautious as elevated volatility across equities could continue to spill over into forex markets, with particular attention on upcoming US macro data for directional cues.