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["Ticker","Fecha","Apertura","MaximoDiario","MinimoDiario","Volumen","Cierre"]
["NKEC","14/7/2026",3.615,3.615,3.58,31,3.69]
["NKEC","13/7/2026",3.71,3.71,3.69,13,3.685]
["NKEC","10/7/2026",3.62,3.685,3.62,2809,3.595]
["NKEC","7/7/2026",3.66,3.66,3.58,54,3.555]
["NKEC","6/7/2026",3.555,3.575,3.495,207,3.705]
["NKEC","3/7/2026",3.7,3.705,3.575,33,3.625]
["NKEC","2/7/2026",3.685,3.685,3.625,211,3.54]
["NKEC","1/7/2026",3.555,3.58,3.515,51,3.45]
["NKEC","30/6/2026",3.455,3.455,3.45,110,3.445]
["NKEC","29/6/2026",3.435,3.445,3.435,13,3.48]
["NKEC","26/6/2026",3.48,3.48,3.48,1,3.4]
["NKEC","25/6/2026",3.4,3.4,3.4,2,3.5]
["NKEC","24/6/2026",3.505,3.505,3.5,12,3.535]
["NKEC","23/6/2026",3.54,3.54,3.535,104,3.8]
["NKEC","18/6/2026",3.805,3.805,3.795,3,3.76]
["NKEC","16/6/2026",3.805,3.805,3.76,10,3.83]
["NKEC","12/6/2026",3.83,3.83,3.83,39,3.675]
["NKEC","10/6/2026",3.765,3.765,3.675,27,3.69]
["NKEC","9/6/2026",3.69,3.69,3.69,1,3.61]
["NKEC","8/6/2026",3.61,3.61,3.61,1,3.61]
["NKEC","4/6/2026",3.61,3.61,3.605,548,3.87]
["NKEC","1/6/2026",3.95,3.95,3.87,13,3.845]
["NKEC","29/5/2026",3.88,3.88,3.88,1,3.83]
["NKEC","27/5/2026",3.83,3.83,3.83,1,3.715]
["NKEC","26/5/2026",3.72,3.72,3.7,197,3.565]
["NKEC","21/5/2026",3.685,3.7,3.685,306,3.68]
["NKEC","20/5/2026",3.58,3.68,3.58,149,3.6]
["NKEC","19/5/2026",3.6,3.6,3.59,8,3.555]
["NKEC","18/5/2026",3.525,3.555,3.525,2,3.575]
["NKEC","15/5/2026",3.575,3.575,3.575,2,3.545]
["NKEC","14/5/2026",3.53,3.545,3.52,281,3.495]
["NKEC","13/5/2026",3.53,3.53,3.495,244,3.57]
["NKEC","12/5/2026",3.57,3.57,3.57,28,3.62]
["NKEC","11/5/2026",3.61,3.635,3.605,22189,3.75]
["NKEC","8/5/2026",3.71,3.75,3.71,97,3.7]
["NKEC","7/5/2026",3.75,3.75,3.7,85,3.68]
["NKEC","6/5/2026",3.68,3.68,3.68,3,3.585]
["NKEC","5/5/2026",3.585,3.585,3.585,1,3.66]
["NKEC","4/5/2026",3.635,3.66,3.635,241,3.71]
["NKEC","29/4/2026",3.71,3.71,3.705,261,3.81]
["NKEC","28/4/2026",3.73,3.81,3.73,97,3.765]
["NKEC","24/4/2026",3.765,3.765,3.765,28,3.83]
["NKEC","22/4/2026",3.83,3.83,3.83,1,3.93]
["NKEC","21/4/2026",3.925,3.97,3.925,37,3.89]
["NKEC","20/4/2026",3.88,3.885,3.88,15,3.91]
["NKEC","17/4/2026",3.89,3.89,3.89,1,3.695]
["NKEC","15/4/2026",3.8,3.82,3.8,249,3.675]
["NKEC","14/4/2026",3.69,3.69,3.675,5,3.6]
["NKEC","13/4/2026",3.65,3.65,3.6,41,3.6]
["NKEC","10/4/2026",3.66,3.66,3.59,22,3.7]
["NKEC","9/4/2026",3.64,3.72,3.64,45,3.6]
["NKEC","8/4/2026",3.6,3.6,3.6,2,3.6]
["NKEC","7/4/2026",3.6,3.72,3.58,222,3.73]
["NKEC","6/4/2026",3.68,3.73,3.665,342,3.815]
["NKEC","1/4/2026",4.3,4.3,3.7,40,4.345]
["NKEC","31/3/2026",4.345,4.345,4.345,4000,4.33]
["NKEC","30/3/2026",4.37,4.37,4.33,6,4.29]
["NKEC","27/3/2026",4.4,4.4,4.29,274,4.32]
["NKEC","26/3/2026",4.385,4.385,4.32,147,4.43]
["NKEC","25/3/2026",4.45,4.45,4.43,128,4.41]
["NKEC","20/3/2026",4.44,4.44,4.4,17,4.435]
["NKEC","19/3/2026",4.48,4.48,4.435,12,4.525]
["NKEC","18/3/2026",4.525,4.525,4.525,2,4.62]
["NKEC","17/3/2026",4.62,4.68,4.62,12,4.62]
["NKEC","16/3/2026",4.62,4.62,4.62,1,4.555]
["NKEC","13/3/2026",4.59,4.59,4.52,2,4.515]
["NKEC","12/3/2026",4.515,4.515,4.515,5,4.68]
["NKEC","10/3/2026",4.67,4.68,4.67,107,4.76]
["NKEC","6/3/2026",4.76,4.76,4.76,1,4.89]
["NKEC","5/3/2026",4.88,4.89,4.87,53,4.91]
["NKEC","4/3/2026",4.92,4.925,4.91,13,5.305]
["NKEC","26/2/2026",5.33,5.34,5.33,2,5.31]
["NKEC","25/2/2026",5.31,5.31,5.31,1,5.41]
["NKEC","20/2/2026",5.41,5.41,5.41,90,5.4]
["NKEC","19/2/2026",5.37,5.4,5.36,78,5.3]
["NKEC","13/2/2026",5.3,5.3,5.3,1,5.3]
["NKEC","10/2/2026",5.3,5.3,5.3,1,5.21]
["NKEC","5/2/2026",5.27,5.27,5.21,538,5.28]
["NKEC","4/2/2026",5.3,5.3,5.28,75,5.19]
["NKEC","2/2/2026",5.19,5.19,5.19,2,5.12]
["NKEC","30/1/2026",5.12,5.12,5.12,1,5.15]
["NKEC","29/1/2026",5.17,5.17,5.15,271,5.35]
["NKEC","27/1/2026",5.35,5.6,5.29,155,5.38]
["NKEC","23/1/2026",5.38,5.38,5.38,25,5.5]
["NKEC","22/1/2026",5.49,5.5,5.46,56,5.38]
["NKEC","21/1/2026",5.37,5.38,5.37,15,5.28]
["NKEC","20/1/2026",5.37,5.37,5.28,78,5.31]
["NKEC","19/1/2026",5.31,5.31,5.31,2,5.36]
["NKEC","15/1/2026",5.42,5.42,5.36,96,5.46]
["NKEC","14/1/2026",5.53,5.53,5.46,77,5.53]
["NKEC","13/1/2026",5.53,5.53,5.53,1,5.48]
["NKEC","12/1/2026",5.44,5.51,5.44,53,5.49]
["NKEC","9/1/2026",5.37,5.49,5.35,20,5.42]
["NKEC","8/1/2026",5.42,5.42,5.42,1,5.43]
["NKEC","7/1/2026",5.34,5.34,5.34,1,5.42]
["NKEC","5/1/2026",5.4,5.42,5.4,249,5.27]
["NKEC","2/1/2026",5.28,5.6,5.22,118,5.1]
["NKEC","30/12/2025",5.1,5.1,5.1,4,5.12]
["NKEC","29/12/2025",5.15,5.15,5.12,2,5.02]
["NKEC","26/12/2025",5.1,5.39,5.1,2,5.55]
["NKEC","24/12/2025",5,5.02,5,19,4.86]
["NKEC","23/12/2025",4.83,4.86,4.83,320,4.98]
["NKEC","22/12/2025",4.98,4.98,4.98,15,5.5]
["NKEC","18/12/2025",5.5,5.5,5.5,1,5.5]
["NKEC","17/12/2025",5.51,5.51,5.5,87,5.59]
["NKEC","16/12/2025",5.67,5.67,5.57,334,5.68]
["NKEC","15/12/2025",5.71,5.71,5.66,308,5.5]
["NKEC","11/12/2025",5.5,5.5,5.5,1,5.41]
["NKEC","9/12/2025",5.41,5.41,5.41,3,5.6]
["NKEC","4/12/2025",5.6,5.6,5.6,85,5.57]
["NKEC","3/12/2025",5.57,5.57,5.57,11,5.365]
["NKEC","17/11/2025",5.34,5.34,5.34,4,5.5]
["NKEC","13/11/2025",5.44,5.55,5.44,182,5.44]
["NKEC","12/11/2025",5.44,5.44,5.44,1,5.24]
["NKEC","6/11/2025",5.24,5.24,5.24,1,5.2]
["NKEC","5/11/2025",5.2,5.2,5.2,12,5.2]
["NKEC","4/11/2025",5.2,5.2,5.2,1,5.56]
["NKEC","28/10/2025",5.56,5.56,5.56,86,5.86]
["NKEC","22/10/2025",5.86,5.86,5.86,3,5.7]
["NKEC","16/10/2025",5.7,5.7,5.7,1,5.68]
["NKEC","13/10/2025",5.68,5.68,5.68,1,5.83]
["NKEC","8/10/2025",5.83,5.83,5.83,6,5.88]
["NKEC","7/10/2025",5.88,5.88,5.88,17,6.19]
["NKEC","3/10/2025",5.7,6.19,5.7,1042,6.01]
["NKEC","1/10/2025",6.15,6.17,6.15,10,5.78]
["NKEC","30/9/2025",5.84,5.84,5.84,9,6.2]
["NKEC","29/9/2025",5.76,6.2,5.76,18,5.82]
["NKEC","26/9/2025",5.82,5.82,5.82,34,5.8]
["NKEC","25/9/2025",5.8,5.8,5.8,50,5.89]
["NKEC","24/9/2025",5.91,5.91,5.91,176,5.93]
["NKEC","23/9/2025",6.02,6.02,6.02,1,6.05]
["NKEC","22/9/2025",6.05,6.05,6.05,9,6.02]
["NKEC","19/9/2025",5.93,5.93,5.93,2,6.28]
["NKEC","18/9/2025",6.02,6.08,6.02,44,5.97]
["NKEC","17/9/2025",5.97,5.97,5.97,36,6.01]
["NKEC","16/9/2025",5.99,6.01,5.99,17,6.1]
["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]