Shift to NOW if you can. It is more stable and faster than Nest. I shifted two years back. TB shifted about a year ago.
Though both products are from Omnesys, NOW is officially distributed by NSE through its subsidiary, Dotex International. Nest is distributed by Omnesys with some functional enhancements.
Yes. Both give time stamp of HH:MM:ss but data was streaming. If we have to send ticks to AB, we have to add milliseconds from system clock. I did that but could not see milliseconds in Quote Editor.
. It seemed that AB was aggregating or overwriting ticks to 1 second internally. Have to test again.)