I'm trying to get close prices of different RIC for only one day. I use the following code in python :
df = rd.get_history(universe=["KWc1","KWc2", "1001602NNET", "1001602CNET","1001602RNET"], fields=["TR.CLOSEPRICE"],start ='2023-07-18', end = '2023-07-18')
However, the dataframe which is returned from this call is the following :
As you can see, i have a date prior to my start date ? Why ?