- ago
Each DataSet in Wealth-Lab has a TradeableSymbols property which contains the list of currently active symbols. This is different form the overall list of symbols in the DataSet if the DataSet is dynamic, i.e. adjusts its contents over time.

I built a Buy & Hold strategy. To make this work I need the number of active symbols in a DataSet. This number comes from TradeableSymbols.Count.

Works nicely. Usually.

But with "Norgate Data - Current & Past" DataSets it turns out that the TradeableSymbol property is very sloooooow.
This makes my Buy&Hold strategy virtually useless for Norgate DataSets.

Please add some sort of cache to the TradeableSymbols property to make it reasonable fast.
0
277
2 Replies

Reply

Bookmark

Sort
- ago
#1
In Section "Norgate Data" the DataSet "Nasdaq Q-50" contains 57 symbols. I assume this is the set of currently active symbols in this Collection.

In Section "Norgate Data - Current & Past" the DataSet "Nasdaq Q-50 Current & Past" returns 252 symbols in its TradeableSymbols property. This is wrong!
0
Glitch8
 ( 5.10% )
- ago
#2
Since Norgate developed the extension it might be prudent to also post this on their forum to get their attention.
0

Reply

Bookmark

Sort