I am currently trading with the USDS-M Futures API. I have some issues with the cancel order latency, in particular, orders being filled after sending a request for cancellation. Can anyone assist with the following questions?
- I often have multiple orders on the book that need to be replaced. Since Binance does not offer the ability to update existing orders, I need to cancel orders and place orders at the same time (while leaving others on the books). In terms of speed-to-cancel, is batchOrders the fastest way to do this? Or should I submit a cancelOrder for each?
- Does Binance process a cancellation by numeric ID or string ID faster?
- Any suggestions that would lower the latency for order cancellations?