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["Ticker","Fecha","Apertura","MaximoDiario","MinimoDiario","Volumen","Cierre"]
["NKEC","12/9/2025",6.1,6.1,6.1,35,6.14]
["NKEC","5/9/2025",6.14,6.14,6.14,2,6.26]
["NKEC","4/9/2025",6.25,6.26,6.25,480,6.19]
["NKEC","3/9/2025",6.19,6.19,6.19,637,6.18]
["NKEC","2/9/2025",6.18,6.18,6.18,637,6.446]
["NKEC","29/8/2025",6.48,6.48,6.48,528,6.32]
["NKEC","21/8/2025",6.32,6.32,6.32,10,6.34]
["NKEC","20/8/2025",6.42,6.42,6.34,19,6.49]
["NKEC","18/8/2025",6.5,6.5,6.5,1,6.27]
["NKEC","14/8/2025",6.31,6.31,6.31,8,6.35]
["NKEC","12/8/2025",6.35,6.35,6.35,1,6.33]
["NKEC","6/8/2025",6.33,6.33,6.33,4,6.26]
["NKEC","5/8/2025",6.27,6.27,6.27,1000,6.33]
["NKEC","30/7/2025",6.48,6.48,6.48,2,6.35]
["NKEC","25/7/2025",6.33,6.35,6.33,2,6.17]
["NKEC","22/7/2025",6.29,6.29,6.29,26,6.01]
["NKEC","21/7/2025",6.17,6.17,6.17,22,6.07]
["NKEC","18/7/2025",6.04,6.07,6.01,13,6.07]
["NKEC","16/7/2025",6.01,6.01,6.01,1,6.04]
["NKEC","14/7/2025",6.05,6.05,6.04,34,285.492]
["NKEC","11/7/2025",6.07,6.07,6.07,27,6.17]
["NKEC","8/7/2025",6.17,6.17,6.17,6,6.36]
["NKEC","7/7/2025",6.36,6.36,6.36,39,6.37]
["NKEC","2/7/2025",6.32,6.37,6.32,2,6.18]
["NKEC","1/7/2025",6.18,6.18,6.18,100,5.1]
["NKEC","24/6/2025",5.1,5.1,5.1,1,4.995]
["NKEC","19/6/2025",5.05,5.05,4.995,3,5.5]
["NKEC","10/6/2025",5.5,5.5,5.5,1,5.236]
["NKEC","29/5/2025",5.27,5.27,5.27,1,5.35]
["NKEC","22/5/2025",5.35,5.35,5.35,105,5.18]
["NKEC","21/5/2025",5.21,5.21,5.18,11,6.448]