which platform was that? I am on IB & schwab. I've noticed on high volume days the Schwab desktop platform is not as available. Plus, Schwab has no up/down s

which platform was that? I am on IB & schwab. I've noticed on high volume days the Schwab desktop platform is not as available. Plus, Schwab has no up/down status page. Interactive Brokers has been more available & has the up/down status.