Bid ask in Tick data

[fff222]

In NT, is the tick chart of last, bid or ask synchronized? For example, if there is a change in bid price, but no actual trade, then is it the case that the tick chart of bid would add one tick but not the other two? Is there an indicator that shows the bid/ask price at each tick of last price? Thanks a lot for helps.

[NinjaTrader_Austin]

fff222, the default tick chart shows shows trades. If you choose to chart ask or bid, then the charts should be synchronized to the nearest second because that is highest resolution timestamp NinjaTrader uses. There is not an indicator that shows the current ask/bid, but you could certainly create one.