American Superconductor Shares Soar 2.00% on Earnings

American Superconductor (AMSC) shares surged 2.00% intraday, marking the highest level since February 2025, with a 0.78% increase, extending its winning streak to six consecutive days, and a 16.83% gain over the past six days.

The strategy of buying AMSC shares after they reached a recent high and holding for one week yielded solid results over the past five years, with an annualized return of 14.23% and a monthly win ratio of 80%. However, the maximum drawdown of 24.20% during the 2023 market downturn highlights the need for risk management, especially in volatile periods.

American Superconductor's full year 2025 earnings report revealed that revenues exceeded expectations, while earnings per share (EPS) met projections. This positive revenue performance is likely to have contributed to the recent upward trend in the company's stock price.

During the Q1 CY2025 earnings call, American Superconductor reported a 58.6% year-over-year increase in sales, despite missing Wall Street's revenue expectations. This significant sales growth may have influenced investor sentiment and contributed to the stock's recent gains.

On May 27, 2025, Daniel P McGahn, who serves as Director, Chairman, President, and CEO of American Superconductor, sold 122,655 shares. Such insider selling can be perceived negatively by investors, potentially impacting the stock price. However, the overall positive earnings report and significant sales growth may have outweighed this negative sentiment, contributing to the stock's recent performance.