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["Ticker","Fecha","Apertura","MaximoDiario","MinimoDiario","Volumen","Cierre"]
["PINSD","10/9/2025",5.3,5.3,5.3,103,5.65]
["PINSD","3/9/2025",5.65,5.65,5.65,15,5.33]
["PINSD","20/8/2025",5.33,5.33,5.33,1,5.3]
["PINSD","11/8/2025",5.3,5.3,5.3,370,5.35]
["PINSD","8/8/2025",5.3,5.35,5.3,5,5.23]
["PINSD","6/8/2025",5.5,5.5,5.23,21,5.49]
["PINSD","5/8/2025",5.49,5.5,5.49,117,5.66]
["PINSD","1/8/2025",5.66,5.66,5.66,1,5.8]
["PINSD","24/7/2025",5.53,5.8,5.53,7,5.45]
["PINSD","21/7/2025",5.45,5.45,5.45,1,5.5]
["PINSD","17/7/2025",5.5,5.5,5.5,1,5.5]
["PINSD","7/7/2025",5.5,5.5,5.5,1,4.75]
["PINSD","3/7/2025",4.75,4.75,4.75,4,5.4]
["PINSD","27/6/2025",5.4,5.4,5.4,34,5.2]
["PINSD","25/6/2025",5.2,5.2,5.2,60,5.1]
["PINSD","18/6/2025",5.07,5.1,5.07,51,4.83]
["PINSD","13/6/2025",4.83,4.83,4.83,2,4.6]
["PINSD","6/6/2025",4.6,4.6,4.6,1,4.6]
["PINSD","13/5/2025",4.6,4.6,4.6,22,4.6]
["PINSD","12/5/2025",4.6,4.6,4.6,5,3.95]
["PINSD","28/4/2025",3.95,3.95,3.95,50,3.95]
["PINSD","25/4/2025",3.95,3.95,3.95,50,3.95]
["PINSD","3/4/2025",3.95,3.95,3.95,15,4.5]
["PINSD","1/4/2025",4.5,4.5,4.5,1,0]