I use rtx from COM API to get OPN_AUC and OPN_AUCVOL values for the Mexican exchange tickers. But this is real-time data. Is there a way to get these fields for some particular date in the past?
I see TR.OPENINGAUCTIONPRICE and TR.OPENINGAUCTIONVOLUME fields in DIB, but they are empty.
@igorg I could not find anything immediately. The fields that you mentioned in your question (TR.OPENINGAUCTIONPRICE) may refer to US Treasuries and other fixed income instruments.
I would suggest that you should contact your local Refinitiv support desk for content questions though.