Equinor’s American depositary shares are moving sharply lower today primarily due to an ex-dividend price adjustment, a mechanical reset that occurs when a stock begins trading without the right to receive an upcoming dividend. On ex-dividend days, the market price typically drops by roughly the dividend amount (all else equal), which can look like an abrupt selloff in screens and percentage-change trackers.

Equinor previously communicated that its NYSE-listed ADRs would trade ex-dividend for the Q3 2025 cash dividend with an ex-dividend date of Feb. 17, 2026, and a payment date of Feb. 27, 2026. That dividend mechanics backdrop can amplify percentage moves for ADRs, especially when combined with broader energy-sector volatility or a weaker tape.

Traders will be watching whether EQNR stabilizes once the dividend-related reset is fully absorbed and whether the move is echoed in Equinor’s Oslo listing. Investors will also focus on the company’s capital returns posture—dividends and buybacks—given Equinor’s stated dividend policy framework and authorization timeline extending into 2026.