1. Oracle's stock fell 36% from its September peak, indicating financial instability. 2. Its debt-to-equity ratio exceeds 462%, much higher than competitors. 3. S&P Global eased downgrade triggers for Oracle's credit rating amidst rising debt. 4. Oracle's future performance relies heavily on its $300 billion deal with OpenAI. 5. Concerns about maintaining cash flow and unfulfilled contracts are growing.