Is MarketData.LastClose available for the 'Indexes' Instrument list (eg ^VIX, ^SP500)

[zacwhitesi]

The documentation pages do not provide any details about various instruments that may or may not include values for;
MarketDataType.LastClose (prior session close)
MarketDataType.Opening
MarketDataType.Settlement

Doc pages I found.

https://ninjatrader.com/support/helpGuides/nt8/marketdata.htm

https://ninjatrader.com/support/helpGuides/nt8/marketdataeventargs.htm

https://ninjatrader.com/support/helpGuides/nt8/?data_by_provider.htm

How does a customer determine if these special MarketData values are available for Ninja's 'Indexes' Instrument list (e.g. ^VIX, ^SP500) ?

[NinjaTrader_ChelseaB]

Hello zacwhitesi,

From testing I am seeing the .Opening is available but the .LastClose is not. As this is not a traded instrument there would not be a Settlement price as there is no after settlement on instruments that are not traded.

[zacwhitesi]

Thanks for the confirmation.