Broker Outage Notification: An Engineer's Guide to Proactive Monitoring

In the volatile world of financial markets, technical glitches are an unfortunate reality. Whether you're an individual investor, a quantitative trader running automated strategies, or managing a significant portfolio, the sudden unavailability of your broker can be a source of immense stress and potential financial loss. We've all seen the headlines: "Robinhood down again," "Schwab users report login issues," "Fidelity experiences intermittent service disruptions." These aren't isolated incidents; they're an inherent risk of relying on complex, interconnected