Historial Data problems with some Mexican stocks
The follow stocks have incorrect historical data
https://es-us.finanzas.yahoo.com/quote/CULTIBAB.MX/history?p=CULTIBAB.MX since 06/26/2017
https://es-us.finanzas.yahoo.com/quote/FEMSAUBD.MX/history?p=FEMSAUBD.MX since 01/13/2015
https://es-us.finanzas.yahoo.com/quote/GEOB.MX/history?period1=1375160400&period2=1449900000&interval=1d&filter=history&frequency=1d since 07/30/2013 to 12/15/2015
https://es-us.finanzas.yahoo.com/quote/ICHB.MX/history?period1=1464325200&period2=1516341600&interval=1d&filter=history&frequency=1d since 05/30/2016 to 08/15/2016
https://es-us.finanzas.yahoo.com/quote/LACOMERUBC.MX/history?p=LACOMERUBC.MX since 2/15/2016
https://es-us.finanzas.yahoo.com/quote/POCHTECB.MX/history?p=POCHTECB.MX since 06/23/2017