NYSE:IT | Historical Stock Price | GARTNER 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
1993-10-05 to 2026-09-04
Data captured

Stock Price Chart

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

$3.06$8.80$25.34$72.94$209.98$604.481993-10-052026-08-27

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

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Historical Stock Price — 1999

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1999-12-31$15.25$16.18321,900
1999-12-30$14.38$15.25326,500
1999-12-29$14.13$14.99360,600
1999-12-28$14.25$15.12534,000
1999-12-27$13.56$14.39646,700
1999-12-23$13.63$14.46274,700
1999-12-22$13.94$14.79558,400
1999-12-21$13.81$14.66488,500
1999-12-20$13.25$14.06758,200
1999-12-17$13.81$14.66680,900
1999-12-16$14.00$14.861,250,900
1999-12-15$14.81$15.72728,300
1999-12-14$15.00$15.921,944,200
1999-12-13$13.88$14.72682,800
1999-12-10$13.19$13.99410,600
1999-12-09$13.25$14.061,557,300
1999-12-08$12.63$13.40277,500
1999-12-07$13.00$13.79307,100
1999-12-06$12.69$13.46446,600
1999-12-03$12.75$13.53638,500
1999-12-02$12.06$12.80435,300
1999-12-01$11.75$12.47158,800
1999-11-30$11.50$12.20389,700
1999-11-29$11.69$12.40581,100
1999-11-26$12.06$12.8051,900
1999-11-24$12.06$12.80275,000
1999-11-23$12.13$12.87416,500
1999-11-22$12.38$13.13377,900
1999-11-19$12.63$13.401,742,000
1999-11-18$12.38$13.13853,300
1999-11-17$12.44$13.201,377,800
1999-11-16$12.44$13.20711,500
1999-11-15$12.00$12.731,487,100
1999-11-12$11.44$12.14668,800
1999-11-11$11.75$12.471,583,100
1999-11-10$10.75$11.41519,900
1999-11-09$10.31$10.94900,100
1999-11-08$10.25$10.881,335,700
1999-11-05$10.25$10.88514,100
1999-11-04$9.88$10.481,294,100
1999-11-03$9.75$10.351,312,000
1999-11-02$9.88$10.481,933,200
1999-11-01$10.06$10.681,186,100
1999-10-29$9.75$10.352,597,400
1999-10-28$13.56$14.39343,400
1999-10-27$13.31$14.13161,900
1999-10-26$13.31$14.13172,900
1999-10-25$13.06$13.86168,600
1999-10-22$12.94$13.73277,600
1999-10-21$12.94$13.73324,400
1999-10-20$13.13$13.93412,900
1999-10-19$13.25$14.061,338,400
1999-10-18$13.69$14.52865,300
1999-10-15$13.94$14.79179,500
1999-10-14$14.75$15.65421,500
1999-10-13$15.00$15.92503,700
1999-10-12$15.19$16.12412,700
1999-10-11$16.63$17.64216,300
1999-10-08$17.56$18.64253,600
1999-10-07$18.38$19.50391,100
1999-10-06$17.63$18.70172,400
1999-10-05$16.63$17.64330,700
1999-10-04$16.00$16.98276,500
1999-10-01$16.31$17.31290,300
1999-09-30$16.00$16.98449,400
1999-09-29$16.69$17.71184,800
1999-09-28$16.75$17.77136,300
1999-09-27$16.75$17.77174,200
1999-09-24$16.94$17.97287,500
1999-09-23$17.69$18.77326,600
1999-09-22$17.38$18.44274,900
1999-09-21$17.00$18.041,130,900
1999-09-20$16.56$17.57662,300
1999-09-17$18.25$19.37317,500
1999-09-16$18.69$19.83249,600
1999-09-15$19.44$20.63219,700
1999-09-14$20.06$21.29187,300
1999-09-13$20.19$21.42366,200
1999-09-10$20.94$22.22268,500
1999-09-09$21.56$22.88342,000
1999-09-08$21.63$22.95622,600
1999-09-07$21.88$23.21184,200
1999-09-03$22.06$23.41347,800
1999-09-02$21.69$23.01535,800
1999-09-01$22.19$23.54540,400
1999-08-31$20.94$22.22442,200
1999-08-30$20.81$22.08335,300
1999-08-27$21.31$22.61322,600
1999-08-26$21.56$22.88147,700
1999-08-25$21.81$23.15112,800
1999-08-24$21.81$23.15886,000
1999-08-23$22.81$24.21379,000
1999-08-20$22.81$24.21218,900
1999-08-19$22.13$23.48310,500
1999-08-18$21.75$23.08266,500
1999-08-17$21.75$23.08461,800
1999-08-16$21.25$22.55509,100
1999-08-13$21.00$22.28331,100
1999-08-12$21.00$22.28327,300
1999-08-11$20.94$22.22280,300
1999-08-10$20.81$22.08126,400
1999-08-09$21.00$22.28163,000
1999-08-06$21.00$22.28139,400
1999-08-05$21.31$22.61222,300
1999-08-04$21.25$22.55206,400
1999-08-03$21.81$23.15330,600
1999-08-02$22.31$23.68352,700
1999-07-30$22.19$23.54127,600
1999-07-29$22.00$23.34230,600
1999-07-28$22.00$23.34330,900
1999-07-27$21.88$23.21383,500
1999-07-26$22.75$24.14834,300
1999-07-23$22.00$23.34652,800
1999-07-22$21.25$22.55569,200
1999-07-21$20.63$21.89364,300
1999-07-20$20.44$21.69649,600
1999-07-19$20.44$21.69295,600
1999-07-16$20.75$20.75438,900
1999-07-15$20.94$20.94841,100
1999-07-14$21.00$21.00173,600
1999-07-13$20.88$20.88163,600
1999-07-12$20.94$20.94275,600
1999-07-09$20.94$20.94218,500
1999-07-08$20.69$20.69511,300
1999-07-07$20.50$20.50168,900
1999-07-06$20.44$20.44280,200
1999-07-02$20.38$20.38250,600
1999-07-01$20.31$20.31363,000
1999-06-30$20.50$20.50517,000
1999-06-29$20.00$20.00834,500
1999-06-28$19.81$19.81483,500
1999-06-25$20.19$20.19391,000
1999-06-24$20.25$20.25500,000
1999-06-23$20.50$20.50285,900
1999-06-22$21.50$21.50141,300
1999-06-21$21.94$21.94522,000
1999-06-18$22.06$22.0696,600
1999-06-17$22.38$22.3876,800
1999-06-16$22.75$22.7575,100
1999-06-15$22.56$22.56166,100
1999-06-14$21.63$21.62135,200
1999-06-11$22.38$22.3842,400
1999-06-10$22.44$22.4495,000
1999-06-09$22.50$22.5079,800
1999-06-08$22.94$22.94106,000
1999-06-07$22.63$22.6370,500
1999-06-04$22.56$22.5690,900
1999-06-03$22.94$22.9452,000
1999-06-02$23.13$23.1270,200
1999-06-01$23.13$23.1252,600
1999-05-28$23.00$23.00138,300
1999-05-27$23.25$23.25107,400
1999-05-26$23.38$23.38178,600
1999-05-25$23.94$23.9479,700
1999-05-24$24.50$24.50162,200
1999-05-21$24.13$24.12175,300
1999-05-20$24.19$24.19116,800
1999-05-19$24.50$24.50168,800
1999-05-18$23.94$23.94201,500
1999-05-17$23.81$23.81334,100
1999-05-14$24.06$24.06218,100
1999-05-13$24.13$24.12790,100
1999-05-12$23.56$23.561,192,800
1999-05-11$20.75$20.75614,800
1999-05-10$19.56$19.5697,900
1999-05-07$19.88$19.87137,800
1999-05-06$19.94$19.94302,600
1999-05-05$19.44$19.44123,400
1999-05-04$19.06$19.06617,600
1999-05-03$19.00$19.00425,900
1999-04-30$19.06$19.06335,700
1999-04-29$19.38$19.3783,700
1999-04-28$19.94$19.94248,100
1999-04-27$20.75$20.75276,300
1999-04-26$19.75$19.75356,000
1999-04-23$19.50$19.50168,700
1999-04-22$19.38$19.37141,400
1999-04-21$19.38$19.37386,700
1999-04-20$19.69$19.69273,100
1999-04-19$19.50$19.50595,000
1999-04-16$20.25$20.251,162,200
1999-04-15$20.75$20.75195,600
1999-04-14$21.63$21.62580,000
1999-04-13$20.75$20.75162,500
1999-04-12$20.63$20.63196,900
1999-04-09$21.00$21.00177,600
1999-04-08$21.06$21.06196,000
1999-04-07$21.38$21.38253,000
1999-04-06$20.75$20.75404,700
1999-04-05$21.06$21.06307,800
1999-04-01$22.81$22.81321,000
1999-03-31$22.56$22.56143,500
1999-03-30$22.69$22.69186,700
1999-03-29$22.25$22.25175,000
1999-03-26$21.94$21.94102,400
1999-03-25$22.63$22.63372,000
1999-03-24$21.75$21.75188,300
1999-03-23$21.94$21.94149,700
1999-03-22$23.06$23.06106,400
1999-03-19$23.38$23.38195,900
1999-03-18$23.50$23.50200,300
1999-03-17$22.75$22.75368,400
1999-03-16$23.00$23.00411,600
1999-03-15$20.88$20.88188,500
1999-03-12$21.50$21.50267,500
1999-03-11$21.50$21.50279,800
1999-03-10$21.63$21.62301,200
1999-03-09$21.75$21.75168,600
1999-03-08$22.19$22.19163,900
1999-03-05$22.56$22.56673,300
1999-03-04$22.38$22.38397,000
1999-03-03$21.31$21.31138,400
1999-03-02$21.63$21.6296,300
1999-03-01$22.19$22.19118,500
1999-02-26$22.44$22.4484,100
1999-02-25$21.69$21.6979,700
1999-02-24$21.75$21.75165,100
1999-02-23$22.00$22.00245,100
1999-02-22$21.31$21.31300,900
1999-02-19$21.88$21.88227,600
1999-02-18$21.31$21.311,224,500
1999-02-17$22.13$22.12181,300
1999-02-16$22.88$22.88105,800
1999-02-12$22.94$22.94109,100
1999-02-11$23.25$23.25282,400
1999-02-10$22.06$22.06540,200
1999-02-09$22.88$22.88202,100
1999-02-08$22.94$22.94470,400
1999-02-05$24.00$24.00377,000
1999-02-04$25.63$25.62158,300
1999-02-03$25.00$25.00325,200
1999-02-02$23.88$23.88227,900
1999-02-01$23.25$23.25187,200
1999-01-29$24.00$24.00104,000
1999-01-28$24.25$24.25103,400
1999-01-27$24.44$24.44191,300
1999-01-26$24.31$24.31180,200
1999-01-25$23.63$23.62258,000
1999-01-22$23.31$23.31427,800
1999-01-21$23.81$23.81466,500
1999-01-20$24.63$24.62685,600
1999-01-19$23.94$23.94543,500
1999-01-15$22.50$22.5096,800
1999-01-14$23.25$23.25121,500
1999-01-13$22.69$22.69207,800
1999-01-12$23.31$23.31173,700
1999-01-11$23.38$23.38186,000
1999-01-08$22.81$22.81164,200
1999-01-07$22.94$22.94149,800
1999-01-06$23.63$23.62480,700
1999-01-05$21.75$21.75106,000
1999-01-04$22.19$22.19365,400