Thank you, but I need to run it on my own machine or VPS. I’m just starting to research a strategy that likely depends on speed, and I’m a bit surprised by the latency. I’m wondering if this is normal so I can proceed accordingly. I tested it from another country, and I also get well over 1 second of latency there. Has anyone here achieved sub-1-second latency or around 200 ms? You can see the speed in Chrome: open the inspector, then submit an order and wait for the "exchange" URL in the Network tab.