It appears that Google Intraday data downloaded via Amiquote , at least for Australian Stock Exchange, does not show the correct Closing Price at the end of the trading day.
Data downloaded by Amiquote, as per screenshot below, shows the last trade for ABC stock to be at 4pm and the close price of 6.9 - see the red arrow.
Yet, the web information from Google web (and Google Sheets) shows the closing price to be 6.92 at 4:10 pm, as per the image below:
Below is data as obtained from Google Sheets
So the closing price, as imported by Amiquote, is different to the actual closing price. Downloads by Amiquote do not include market data past 4pm (end of normal trading day for ASX). The closing price, generated at 4:10pm, is missing.
I am not sure what the problem is. At a guess, I would say that Amiquote uses different source of Google intraday data to that used by Google Sheets or Google Web - but this is only speculation rather than knowledge.
Whatever the cause, the result is not satisfactory nor usable.
I hope that someone has resolved this problem and if so, could you please share your solution for the benefit of all.
Thank you kindly,