Quick answer
NinjaTrader Market Analyzer is a configurable quote sheet for multiple instruments. If an instrument row disappears, turn off Row Filter temporarily to check whether a filter condition hid it. If the row remains but one indicator cell is blank or differs from a chart, inspect that column's indicator and data settings. Missing quotes across other windows point to a separate market-data problem.
Set up the columns before adding a large instrument list
Open New > Market Analyzer from the Control Center. Right-click inside the window and choose Columns to add the price, indicator or position information you need. Configure these columns before adding many instruments; NinjaTrader recommends that order to reduce repeated historical-data loading.
An Indicator column needs both the chosen indicator and its Plot. A multi-plot indicator can display different values depending on that selection. Add instruments with the window's Add Instrument(s) menu after the column setup is ready.
Why an indicator cell can differ from the chart
Compare the selected indicator and Plot, then the Input Series, bar Type and Value, Trading hours, loaded history and Calculate setting. An indicator on one-minute bars does not necessarily match the same indicator on a different chart series.
On bar close updates the indicator when a bar closes; it can stay unchanged while live prices move. Switching to On each tick changes calculation frequency and resource use, not the selected data series. For the detailed timing distinctions, use the Calculate guide below.
For a text-based column that is blank, check its display Type: NinjaTrader requires Regular, not BarGraph.
Auto Sort changes row order, not indicator calculation
Click a column header to choose ascending or descending order. Then right-click the grid and enable Auto Sort if you want rows to keep rearranging as values change. Set the refresh interval in the Market Analyzer Properties window.
Label rows divide instruments into groups: instruments under one label sort within that group. A row that moves within its group has not necessarily disappeared or stopped receiving data.
Separate a slow scan from a missing feed
Many instruments multiplied by many indicator columns can take time to initialize. More requested historical bars also increase loading and memory use. Reduce an unnecessary column or instrument group when isolating that workload; very frequent Auto Sort intervals add CPU work too.
After compiling a changed custom indicator or column, Market Analyzer does not automatically reload that code. Use its right-click Reload NinjaScript command, or F5, to load the changes.
If the row is present but quotes are missing, compare the exact instrument in another quote window. Missing quotes there call for provider, subscription and session checks. If quotes work elsewhere, return to the affected column's settings rather than repeatedly reconnecting.
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