Business Roundup: Sep 7 - Australia (5 stories)

Here is your Weekly summary for Business & Finance across Australia for Mon 1st September - Sun 7th September 2025

Opera's shares skyrocketed by 66% after InvestingPro's fair value analysis highlighted significant undervaluation, marking a pivotal moment for investors. Meanwhile, InvestingPro also identified Celldex's overvaluation, predicting a 43% decline, showcasing its analytical prowess in the market. In earnings news, New Fortress Energy reported a slight earnings beat of $0.03, although its revenue fell short of expectations, raising concerns about future performance. Additionally, insider trading activity was notable, with Ares Management's executive chairman selling $82.6 million in stock and Schwab's Schwab-Pomerantz offloading $2.3 million, indicating potential shifts in confidence among top executives.