NYSE:MTZ | Historical Stock Price | MASTEC INC

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
1973-02-21 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$0.82$2.81$9.63$33.05$113.39$389.081973-02-212026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 1986

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1986-12-31$1.67$1.67138,375——
1986-12-30$1.67$1.6775,600——
1986-12-29$1.61$1.6133,300——
1986-12-26$1.61$1.619,450——
1986-12-24$1.61$1.61201,600——
1986-12-23$1.61$1.6154,000——
1986-12-22$1.67$1.6765,700——
1986-12-19$1.67$1.6768,400——
1986-12-18$1.83$1.83170,100——
1986-12-17$1.72$1.72123,750——
1986-12-16$1.67$1.6776,275——
1986-12-15$1.61$1.6165,475——
1986-12-12$1.78$1.7849,950——
1986-12-11$1.72$1.72124,425——
1986-12-10$1.83$1.8373,575——
1986-12-09$1.83$1.8341,625——
1986-12-08$1.78$1.78106,650——
1986-12-05$1.89$1.89160,875——
1986-12-04$1.89$1.8964,575——
1986-12-03$1.50$1.5070,875——
1986-12-02$1.61$1.6115,750——
1986-12-01$1.67$1.6717,325——
1986-11-28$1.61$1.6124,300——
1986-11-26$1.61$1.6129,475——
1986-11-25$1.67$1.6730,825——
1986-11-24$1.67$1.6712,825——
1986-11-21$1.61$1.6115,525——
1986-11-20$1.61$1.6120,700——
1986-11-19$1.61$1.6120,700——
1986-11-18$1.61$1.61125,100——
1986-11-17$1.78$1.7879,425——
1986-11-14$1.78$1.7823,850——
1986-11-13$1.83$1.8328,125——
1986-11-12$1.83$1.839,900——
1986-11-11$1.89$1.899,225——
1986-11-10$1.83$1.8336,900——
1986-11-07$1.78$1.7828,125——
1986-11-06$1.94$1.9488,650——
1986-11-05$2.00$2.0014,850——
1986-11-04$2.06$2.0658,275——
1986-11-03$2.00$2.0011,025——
1986-10-31$2.06$2.063,600——
1986-10-30$2.06$2.0641,625——
1986-10-29$2.06$2.0623,850——
1986-10-28$2.11$2.1124,075——
1986-10-27$2.11$2.1119,575——
1986-10-24$2.11$2.117,200——
1986-10-23$2.11$2.11163,350——
1986-10-22$2.00$2.0026,100——
1986-10-21$2.00$2.0020,925——
1986-10-20$1.94$1.9414,850——
1986-10-17$2.00$2.001,350——
1986-10-16$2.00$2.0013,500——
1986-10-15$2.00$2.0033,525——
1986-10-14$2.06$2.062,250——
1986-10-13$1.94$1.943,825——
1986-10-10$2.00$2.002,925——
1986-10-09$2.06$2.0641,625——
1986-10-08$2.11$2.1119,350——
1986-10-07$2.17$2.1733,300——
1986-10-06$2.22$2.2212,825——
1986-10-03$2.22$2.2211,250——
1986-10-02$2.17$2.1728,350——
1986-10-01$2.22$2.22214,425——
1986-09-30$2.06$2.0649,275——
1986-09-29$2.00$2.001,575——
1986-09-26$2.00$2.0067,500——
1986-09-25$2.06$2.0614,850——
1986-09-24$2.06$2.0640,050——
1986-09-23$1.94$1.9431,050——
1986-09-22$2.06$2.0620,700——
1986-09-19$1.94$1.94188,325——
1986-09-18$2.11$2.1152,875——
1986-09-17$2.28$2.28152,325——
1986-09-16$2.06$2.0694,275——
1986-09-15$1.94$1.9450,625——
1986-09-12$1.78$1.7829,700——
1986-09-11$1.83$1.8323,850——
1986-09-10$1.89$1.8931,725——
1986-09-09$1.78$1.7834,200——
1986-09-08$1.78$1.7891,800——
1986-09-05$1.78$1.78152,775——
1986-09-04$1.78$1.7864,575——
1986-09-03$1.78$1.7814,400——
1986-09-02$1.72$1.726,300——
1986-08-29$1.78$1.7811,925——
1986-08-28$1.78$1.7849,500——
1986-08-27$1.78$1.7858,500——
1986-08-26$1.78$1.7831,500——
1986-08-25$1.78$1.7826,775——
1986-08-22$1.78$1.7827,450——
1986-08-21$1.72$1.7212,600——
1986-08-20$1.67$1.67155,475——
1986-08-19$1.78$1.7832,175——
1986-08-18$1.78$1.7821,150——
1986-08-15$1.72$1.7279,200——
1986-08-14$1.78$1.7824,750——
1986-08-13$1.72$1.7227,000——
1986-08-12$1.83$1.83130,275——
1986-08-11$1.72$1.7218,225——
1986-08-08$1.83$1.8386,850——
1986-08-07$1.83$1.83109,800——
1986-08-06$1.83$1.83102,825——
1986-08-05$1.94$1.9428,350——
1986-08-04$2.06$2.0656,700——
1986-08-01$2.17$2.17117,000——
1986-07-31$2.00$2.0069,300——
1986-07-30$1.89$1.89140,625——
1986-07-29$2.06$2.0666,825——
1986-07-28$2.22$2.2215,750——
1986-07-25$2.22$2.2240,950——
1986-07-24$2.22$2.2250,175——
1986-07-23$2.33$2.33126,225——
1986-07-22$2.22$2.2259,400——
1986-07-21$2.28$2.2815,525——
1986-07-18$2.28$2.2835,550——
1986-07-17$2.22$2.2214,175——
1986-07-16$2.28$2.2822,050——
1986-07-15$2.22$2.229,900——
1986-07-14$2.33$2.3329,250——
1986-07-11$2.28$2.2813,950——
1986-07-10$2.33$2.3319,125——
1986-07-09$2.33$2.3348,375——
1986-07-08$2.39$2.3944,100——
1986-07-07$2.50$2.5036,900——
1986-07-03$2.61$2.6119,800——
1986-07-02$2.67$2.6720,925——
1986-07-01$2.61$2.6122,725——
1986-06-30$2.67$2.6714,625——
1986-06-27$2.72$2.7247,475——
1986-06-26$2.83$2.83103,725——
1986-06-25$2.72$2.7263,450——
1986-06-24$2.72$2.7268,175——
1986-06-23$2.67$2.67106,875——
1986-06-20$2.44$2.44161,775——
1986-06-19$2.44$2.4415,975——
1986-06-18$2.44$2.448,550——
1986-06-17$2.56$2.5620,475——
1986-06-16$2.56$2.5624,075——
1986-06-13$2.56$2.5626,325——
1986-06-12$2.56$2.5626,550——
1986-06-11$2.67$2.6735,325——
1986-06-10$2.56$2.5625,650——
1986-06-09$2.61$2.6199,000——
1986-06-06$2.67$2.6752,875——
1986-06-05$2.61$2.618,100——
1986-06-04$2.67$2.6714,400——
1986-06-03$2.67$2.6729,025——
1986-06-02$2.67$2.67166,050——
1986-05-30$2.72$2.7276,275——
1986-05-29$2.50$2.5071,775——
1986-05-28$2.44$2.4478,075——
1986-05-27$2.28$2.2871,100——
1986-05-23$2.39$2.3951,750——
1986-05-22$2.33$2.3337,575——
1986-05-21$2.33$2.339,000——
1986-05-20$2.33$2.3320,700——
1986-05-19$2.44$2.447,425——
1986-05-16$2.44$2.4423,625——
1986-05-15$2.44$2.4448,150——
1986-05-14$2.56$2.5616,200——
1986-05-13$2.61$2.6168,400——
1986-05-12$2.72$2.7258,725——
1986-05-09$2.83$2.8325,425——
1986-05-08$2.83$2.8327,000——
1986-05-07$2.83$2.8325,875——
1986-05-06$2.72$2.7239,825——
1986-05-05$2.78$2.7814,400——
1986-05-02$2.89$2.89153,000——
1986-05-01$2.94$2.94124,200——
1986-04-30$2.50$2.5077,400——
1986-04-29$2.39$2.3969,300——
1986-04-28$2.33$2.33119,250——
1986-04-25$2.39$2.3956,925——
1986-04-24$2.39$2.3933,975——
1986-04-23$2.44$2.44131,400——
1986-04-22$2.50$2.5044,325——
1986-04-21$2.72$2.72135,000——
1986-04-18$2.83$2.8377,175——
1986-04-17$2.94$2.9426,550——
1986-04-16$2.94$2.94275,850——
1986-04-15$2.89$2.8927,450——
1986-04-14$2.89$2.89194,400——
1986-04-11$2.89$2.89422,550——
1986-04-10$2.89$2.8938,700——
1986-04-09$2.89$2.8920,475——
1986-04-08$2.94$2.9430,825——
1986-04-07$2.89$2.8953,100——
1986-04-04$3.00$3.0035,325——
1986-04-03$3.06$3.0650,625——
1986-04-02$3.06$3.0645,900——
1986-04-01$3.11$3.1150,850——
1986-03-31$3.00$3.0043,875——
1986-03-27$3.06$3.06116,100——
1986-03-26$3.00$3.00172,350——
1986-03-25$3.17$3.17208,350——
1986-03-24$3.50$3.5033,075——
1986-03-21$3.61$3.6186,850——
1986-03-20$3.56$3.5646,125——
1986-03-19$3.50$3.5023,175——
1986-03-18$3.67$3.67131,850——
1986-03-17$3.67$3.67208,575——
1986-03-14$3.67$3.6755,125——
1986-03-13$3.61$3.6141,175——
1986-03-12$3.67$3.67176,175——
1986-03-11$3.61$3.61151,425——
1986-03-10$3.50$3.5066,375——
1986-03-07$3.39$3.3951,075——
1986-03-06$3.39$3.39305,775——
1986-03-05$3.50$3.50214,425——
1986-03-04$3.44$3.44184,950——
1986-03-03$3.33$3.3362,550——
1986-02-28$3.28$3.2829,025——
1986-02-27$3.33$3.3393,375——
1986-02-26$3.39$3.3947,700——
1986-02-25$3.28$3.2897,200——
1986-02-24$3.39$3.3962,325——
1986-02-21$3.39$3.39134,100——
1986-02-20$3.33$3.3353,550——
1986-02-19$3.33$3.33118,125——
1986-02-18$3.39$3.39254,475——
1986-02-14$3.28$3.28156,375——
1986-02-13$3.22$3.22221,400——
1986-02-12$3.00$3.00154,575——
1986-02-11$2.94$2.94108,675——
1986-02-10$2.94$2.9455,575——
1986-02-07$2.94$2.9449,500——
1986-02-06$2.94$2.9422,950——
1986-02-05$2.94$2.9423,850——
1986-02-04$2.94$2.94173,250——
1986-02-03$3.06$3.0634,875——
1986-01-31$3.11$3.1111,925——
1986-01-30$3.11$3.1167,050——
1986-01-29$3.00$3.0084,825——
1986-01-28$3.11$3.1112,150——
1986-01-27$3.11$3.1117,100——
1986-01-24$3.22$3.2247,475——
1986-01-23$3.22$3.2242,750——
1986-01-22$3.22$3.2219,125——
1986-01-21$3.28$3.2848,375——
1986-01-20$3.33$3.3320,925——
1986-01-17$3.39$3.3921,600——
1986-01-16$3.44$3.44109,800——
1986-01-15$3.39$3.39136,800——
1986-01-14$3.22$3.2259,175——
1986-01-13$3.17$3.1710,125——
1986-01-10$3.22$3.2251,750——
1986-01-09$3.17$3.1763,450——
1986-01-08$3.22$3.2286,400——
1986-01-07$3.39$3.39193,275——
1986-01-06$3.22$3.2245,450——
1986-01-03$3.22$3.22114,525——
1986-01-02$3.11$3.1199,000——