Add nanosecond precision timestamps to WebSocket feed #999
Description
Currently, the WebSocket feed provides millisecond-level SIP timestamps for ticks and quotes, which limits precise alignment for real-time data. It would be very helpful if nanosecond precision timestamps were added to the WebSocket feed, similar to what’s available in the REST API. This would allow for accurate tick and quote alignment in live trading scenarios. Please consider this as a feature request for future WebSocket updates.