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["Ticker","Fecha","Apertura","MaximoDiario","MinimoDiario","Volumen","Cierre"]
["DOWC","12/9/2025",4.2,4.2,4.2,1,3.94]
["DOWC","9/9/2025",3.96,3.96,3.96,1,4.051]
["DOWC","8/9/2025",3.94,3.94,3.94,10,3.98]
["DOWC","4/9/2025",3.98,3.98,3.98,1,3.636]
["DOWC","25/8/2025",4.11,4.11,4.11,6,4.27]
["DOWC","11/8/2025",3.695,3.695,3.695,15,3.695]
["DOWC","1/8/2025",3.695,3.695,3.695,5,3.87]
["DOWC","24/7/2025",4.34,4.34,4.27,73,4.44]
["DOWC","23/6/2025",4.44,4.44,4.44,12,0]