SolarEdge Technologies, Inc. is an Israeli company that developed a DC optimized inverter system. In 2023, SolarEdge is critically noted for losing over 70% of its market value, also being the worst performing stock according to many critics, becoming the most losing stock in the S&P 500 for the year, which resulted in its delisting from the index. On June 25th 2024, SolarEdge plunged nearly 15% in early morning trading to $28.41, down from an all-time-high of $368.33 on November 15, 2021. Wikipedia