Get a list of close prices data

[exg]

I've used the following code to get the last 100 close prices:
self.price_list = self.datas[-100:][0]
But the size of the list increment every next() called. There is any way to get the last close data on list format?

[backtrader]

See the comment in the thread: Community - Porting a pandas dataframe dependent indicator

In any case:

self.datas[-100:]

is not going to give you data points. It would give you the data feeds 100 and greater which are in the system.

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