NYSE:ADT | Stock Price History | ADT 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
2018-01-19 to 2026-09-04
Data captured

Stock Price Chart

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

$3.77$4.99$6.60$8.73$11.55$15.282018-01-192026-08-27

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

Historical Stock Price

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2026-09-04$7.47322,909
2026-09-03$7.57376,812
2026-09-02$7.41316,329
2026-09-01$7.37418,689
2026-08-31$7.51319,328
2026-08-28$7.50346,132
2026-08-27$7.46$9.768,154,800$7.41671,619
2026-08-26$7.44$9.745,967,300$7.41306,648
2026-08-25$7.43$9.725,977,500$7.38485,843
2026-08-24$7.42$9.715,634,900$7.39444,717
2026-08-21$7.38$9.663,789,200$7.45344,741
2026-08-20$7.37$9.644,819,600$7.34370,300
2026-08-19$7.39$9.677,392,200$7.26536,124
2026-08-18$7.22$9.457,487,300$7.25772,875
2026-08-17$7.18$9.407,809,400$7.43563,602
2026-08-14$7.49$9.804,041,600$7.51309,759
2026-08-13$7.47$9.787,756,200$7.39795,010
2026-08-12$7.31$9.579,360,700$7.43673,690
2026-08-11$7.45$9.756,326,800$7.50502,498
2026-08-10$7.51$9.836,966,400$7.57803,569
2026-08-07$7.64$10.006,193,600$7.66500,304
2026-08-06$7.65$10.016,661,400$7.73599,580
2026-08-05$7.70$10.0811,596,900$7.901,205,634
2026-08-04$7.84$10.2613,943,600$7.791,312,797
2026-08-03$7.88$10.318,821,200$7.70910,463
2026-07-31$7.64$10.009,168,700$7.51824,652
2026-07-30$7.51$9.8310,900,000$7.29661,641
2026-07-29$7.41$9.709,529,500$7.31732,496
2026-07-28$7.34$9.619,930,200$7.23798,534
2026-07-27$7.15$9.367,433,200$7.13588,988
2026-07-24$7.04$9.215,592,600$6.90333,638
2026-07-23$6.82$8.935,964,700$6.82420,312
2026-07-22$6.90$9.035,141,800$6.95359,862
2026-07-21$6.89$9.025,375,200$7.02502,066
2026-07-20$7.00$9.166,513,700$6.95591,271
2026-07-17$7.00$9.167,749,600
2026-07-16$7.06$9.2410,791,100
2026-07-15$6.77$8.869,671,500
2026-07-14$6.73$8.814,925,300
2026-07-13$6.78$8.875,960,800
2026-07-10$6.71$8.786,133,100
2026-07-09$6.65$8.706,979,800
2026-07-08$6.73$8.817,944,800
2026-07-07$6.91$9.0411,224,000
2026-07-06$6.75$8.8310,497,000
2026-07-02$6.83$8.947,061,800
2026-07-01$6.72$8.7911,411,100
2026-06-30$6.50$8.517,805,100
2026-06-29$6.50$8.519,931,800
2026-06-26$6.39$8.3612,233,900
2026-06-25$6.30$8.247,765,600
2026-06-24$6.55$8.578,403,400
2026-06-23$6.56$8.588,311,000
2026-06-22$6.59$8.629,907,400
2026-06-18$6.58$8.6117,846,400
2026-06-17$6.48$8.488,214,700
2026-06-16$6.72$8.797,278,000
2026-06-15$6.70$8.779,453,200
2026-06-12$6.80$8.907,420,400
2026-06-11$6.72$8.798,146,900
2026-06-10$6.70$8.708,670,000
2026-06-09$6.76$8.779,396,800
2026-06-08$6.67$8.6610,474,700
2026-06-05$6.79$8.818,668,000
2026-06-04$6.74$8.759,020,700
2026-06-03$6.66$8.649,011,600
2026-06-02$6.79$8.8112,506,300
2026-06-01$6.74$8.7511,911,800
2026-05-29$6.71$8.718,619,600
2026-05-28$6.81$8.848,110,300
2026-05-27$6.83$8.869,925,100
2026-05-26$6.93$8.999,012,800
2026-05-22$6.97$9.055,882,600
2026-05-21$7.00$9.099,109,400
2026-05-20$6.98$9.0610,888,500
2026-05-19$6.87$8.9213,882,700
2026-05-18$6.98$9.0610,553,800
2026-05-15$6.83$8.8611,342,900
2026-05-14$6.91$8.978,186,800
2026-05-13$6.84$8.8813,237,300
2026-05-12$6.82$8.8512,550,400
2026-05-11$6.79$8.8114,177,500
2026-05-08$6.87$8.9217,693,000
2026-05-07$6.90$8.9620,141,800
2026-05-06$6.98$9.0640,014,900
2026-05-05$7.01$9.1018,537,100
2026-05-04$7.06$9.1654,489,000
2026-05-01$7.55$9.808,607,400
2026-04-30$7.53$9.7713,549,500
2026-04-29$7.17$9.318,318,500
2026-04-28$7.19$9.337,520,700
2026-04-27$7.22$9.375,769,800
2026-04-24$7.26$9.425,086,800
2026-04-23$7.24$9.405,120,500
2026-04-22$7.29$9.465,736,400
2026-04-21$7.18$9.327,551,800
2026-04-20$7.28$9.457,452,300
2026-04-17$7.27$9.446,314,000
2026-04-16$7.09$9.206,714,000
2026-04-15$6.98$9.065,634,500