Date change on "day" candels

[SeanHager00]

for SPXL, the "day" candles date/time changed from new york to GMT.

Time used to be the market open time, say 6/10/2021 9:30am when I zoned it to NY. now it returns 6/10/2021 12am when I zone it to GMT, if I zone it to NY it moves back 4 yours to 6/9/2021 8pm.

It does not seem to have affected my code by luck, but nonetheless this is a major change that could cause breaking code and impact financials for others.

sean.