1. Mosaic Finance claims rivals misuse 'corrupted speculative triggering' for trading advantage. 2. Eurex denies these allegations and plans a system upgrade to address concerns. 3. Mosaic experienced a 90% profit drop in 2022, linking it to unfair trading practices. 4. Mosaic's complaint suggests rivals earned 600 million euros using this unfair technique. 5. High-speed trading continues to evolve, with speeds now measured in nanoseconds.