Close price is not updating

[blph]

Issue

The close price does not change each time a new bar is generated.

Cause

for bar in self.bars: 
                    closes.append(bar.close)

In the for loop above "bar" should be changed to something else so that it's not overwritting "bar" from:

def on_bar_update(self, reqId, bar, realtime):

[jeejee19]

this solution helped me with the close price to update. I only suspect that this is updating the last close price, and the last close price of in close_array, but not the preceding close prices from where the SMA is calculated? See below example:

Last 5 closes:
454 17.64
455 17.67
456 17.52
457 17.48
458 16.95
dtype: float64
SMA : 17.452
Last 5 closes:
454 17.64
455 17.67
456 17.52
457 17.48
458 16.98
dtype: float64
SMA : 17.458