Yup, I've too noticed a discrepancy between barcharts.com and finviz.com charts.
Barcharts only display 5 days per week on bitcoin, whilst finviz is 7 days per week.
Also I noticed daily volume on barchart.com is incorrect, they only display 4 days of volume.
I think Tradingview & Finviz charts are more accurate than barchart for bitcoin.
Only 4 days per week on volume, bitcoin, barcharts.com
No.So the Daily Open is not a crucial benchmark for your principle...?
First off I swing trade stocks.
I work off data sheets (not charts) which is not sourced from chart suppliers.
I trade more of the long game and so an hour or day here or there is not critical.
I tend to trade off levels plotted from 3 monthly to 6 monthly periods.
I'm now trying to ween off trading multiple stocks and more into hot sectors via etf's.
I look at charts but just as an overall idea, birdseye view, so if barcharts.com is inaccurate on bitcoin, the difference doesn't effect me as I plot my moves from my data.
My data gives me the heads up, not the charts.

