On MT5, it only prints on the chart if a trade was made (at the bid). I realize it dose not save ask price data, but is there an indicator which can save bid & ask data on the chart and construct a bar or candle wick.
-after searching found something quite good for MT4- https://www.mql5.com/en/code/11745
-after searching found something quite good for MT4- https://www.mql5.com/en/code/11745