I compare spy price to other platform, i found that optuma’s data is different.
For example stockcharts.com and tradingview 's closing price is 457.64 (2021-10-29), but optuma is 459.25.
I don’t exactly know that was ex-dividend issue or not.
If it was dividend issue.
Can i set data after ex-dividend to apply all symbol and script?
Any script or indicator applied to a chart with Total Returns set, will be calculated from TR values. You can setup a Chart Layout with total returns selected, any chart opened using that layout will automatically use Total Returns data.