NASDAQ:ZD | Historical Stock Price | ZIFF DAVIS, 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
1999-07-23 to 2026-09-04
Data captured

Stock Price Chart

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

$0.31$1.08$3.79$13.26$46.39$162.271999-07-232026-08-27

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

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Historical Stock Price — 2009

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2009-12-31$17.70$17.70308,775
2009-12-30$17.81$17.81351,095
2009-12-29$17.45$17.45166,405
2009-12-28$17.10$17.10288,650
2009-12-24$17.17$17.1776,590
2009-12-23$17.24$17.24210,220
2009-12-22$16.89$16.89254,610
2009-12-21$16.92$16.92333,270
2009-12-18$16.96$16.96766,475
2009-12-17$16.78$16.78232,185
2009-12-16$17.30$17.30298,655
2009-12-15$17.42$17.42515,775
2009-12-14$17.23$17.23316,480
2009-12-11$16.95$16.95388,240
2009-12-10$16.77$16.77454,020
2009-12-09$17.30$17.30399,165
2009-12-08$17.65$17.65258,175
2009-12-07$17.96$17.96223,905
2009-12-04$18.14$18.14385,365
2009-12-03$17.55$17.55281,865
2009-12-02$17.61$17.61383,295
2009-12-01$17.46$17.46397,555
2009-11-30$17.29$17.29372,715
2009-11-27$17.47$17.47117,070
2009-11-25$17.90$17.90167,210
2009-11-24$18.15$18.15168,360
2009-11-23$18.30$18.30181,010
2009-11-20$17.74$17.74175,605
2009-11-19$17.81$17.81480,930
2009-11-18$18.09$18.09328,210
2009-11-17$18.20$18.20358,915
2009-11-16$18.48$18.48414,805
2009-11-13$18.06$18.061,045,120
2009-11-12$18.26$18.26360,640
2009-11-11$18.78$18.78547,285
2009-11-10$18.45$18.45520,950
2009-11-09$19.22$19.22268,065
2009-11-06$18.97$18.97201,365
2009-11-05$18.83$18.83447,810
2009-11-04$18.01$18.01520,720
2009-11-03$18.10$18.10443,555
2009-11-02$17.57$17.57467,360
2009-10-30$17.78$17.78486,335
2009-10-29$17.91$17.91255,530
2009-10-28$17.59$17.59335,455
2009-10-27$18.15$18.15354,430
2009-10-26$18.19$18.19449,535
2009-10-23$18.83$18.83230,000
2009-10-22$19.04$19.04168,935
2009-10-21$19.06$19.06430,560
2009-10-20$19.05$19.05393,185
2009-10-19$19.38$19.38231,610
2009-10-16$19.20$19.20365,585
2009-10-15$19.25$19.25366,735
2009-10-14$18.81$18.81358,915
2009-10-13$18.97$18.97263,465
2009-10-12$18.86$18.86254,265
2009-10-09$19.15$19.15309,925
2009-10-08$19.16$19.16396,635
2009-10-07$19.09$19.09215,970
2009-10-06$19.30$19.30283,015
2009-10-05$19.05$19.05217,120
2009-10-02$18.92$18.92160,655
2009-10-01$19.38$19.38240,465
2009-09-30$20.01$20.01253,115
2009-09-29$20.06$20.06157,090
2009-09-28$20.13$20.13199,755
2009-09-25$19.86$19.86208,725
2009-09-24$19.85$19.85232,070
2009-09-23$20.10$20.10270,365
2009-09-22$20.00$20.00208,495
2009-09-21$20.05$20.05228,160
2009-09-18$19.91$19.91405,490
2009-09-17$19.99$19.99326,945
2009-09-16$19.85$19.85328,900
2009-09-15$19.75$19.75195,960
2009-09-14$19.63$19.63260,015
2009-09-11$19.50$19.50195,960
2009-09-10$19.55$19.55314,180
2009-09-09$19.44$19.44290,835
2009-09-08$18.99$18.99259,670
2009-09-04$18.46$18.46329,590
2009-09-03$18.30$18.30453,100
2009-09-02$17.70$17.70690,345
2009-09-01$18.57$18.57399,625
2009-08-31$18.58$18.58388,700
2009-08-28$19.25$19.25216,660
2009-08-27$19.51$19.51133,515
2009-08-26$19.55$19.55207,460
2009-08-25$19.92$19.92154,675
2009-08-24$19.77$19.77192,050
2009-08-21$20.21$20.21395,945
2009-08-20$19.76$19.76239,890
2009-08-19$19.89$19.89197,225
2009-08-18$19.90$19.90152,145
2009-08-17$19.69$19.69167,670
2009-08-14$20.44$20.44249,780
2009-08-13$20.59$20.59175,605
2009-08-12$20.62$20.62321,885
2009-08-11$20.83$20.83288,420
2009-08-10$21.15$21.15169,855
2009-08-07$21.33$21.33528,310
2009-08-06$20.56$20.56786,025
2009-08-05$19.78$19.78608,695
2009-08-04$20.38$20.38312,685
2009-08-03$20.83$20.83338,100
2009-07-31$20.86$20.86243,915
2009-07-30$20.92$20.92275,655
2009-07-29$20.69$20.69196,535
2009-07-28$20.65$20.65255,530
2009-07-27$20.83$20.83226,550
2009-07-24$21.15$21.15326,370
2009-07-23$21.23$21.23478,170
2009-07-22$20.77$20.77271,285
2009-07-21$20.50$20.50250,240
2009-07-20$20.50$20.50303,600
2009-07-17$20.08$20.08420,095
2009-07-16$19.94$19.94275,310
2009-07-15$19.70$19.70600,415
2009-07-14$18.55$18.55190,095
2009-07-13$18.21$18.21242,305
2009-07-10$17.70$17.70236,095
2009-07-09$17.70$17.70182,620
2009-07-08$17.83$17.83308,775
2009-07-07$17.87$17.87377,545
2009-07-06$17.73$17.73514,970
2009-07-02$18.51$18.51301,760
2009-07-01$19.62$19.62271,745
2009-06-30$19.62$19.62378,810
2009-06-29$19.47$19.47234,600
2009-06-26$19.81$19.81537,280
2009-06-25$19.42$19.42152,950
2009-06-24$19.01$19.01143,175
2009-06-23$18.89$18.89206,770
2009-06-22$19.29$19.29285,660
2009-06-19$19.83$19.83418,600
2009-06-18$19.61$19.61194,005
2009-06-17$19.48$19.48190,210
2009-06-16$19.20$19.20210,910
2009-06-15$19.90$19.90288,190
2009-06-12$20.32$20.32195,040
2009-06-11$20.24$20.24298,540
2009-06-10$19.71$19.71391,115
2009-06-09$19.89$19.89295,780
2009-06-08$19.91$19.91442,865
2009-06-05$19.81$19.81799,020
2009-06-04$20.63$20.63461,840
2009-06-03$20.21$20.21432,975
2009-06-02$19.88$19.88467,590
2009-06-01$19.69$19.69568,905
2009-05-29$19.39$19.39646,300
2009-05-28$19.09$19.09539,580
2009-05-27$18.25$18.25295,665
2009-05-26$18.51$18.51434,010
2009-05-22$17.55$17.55628,935
2009-05-21$18.02$18.02503,930
2009-05-20$18.26$18.26763,945
2009-05-19$18.32$18.32679,190
2009-05-18$19.10$19.10282,670
2009-05-15$18.43$18.43351,095
2009-05-14$18.58$18.58323,840
2009-05-13$18.66$18.66580,405
2009-05-12$19.06$19.06349,830
2009-05-11$19.40$19.40283,015
2009-05-08$19.52$19.52444,705
2009-05-07$18.84$18.84465,175
2009-05-06$19.13$19.131,558,940
2009-05-05$21.11$21.11511,520
2009-05-04$20.83$20.83423,085
2009-05-01$20.63$20.63286,925
2009-04-30$20.86$20.86379,615
2009-04-29$20.97$20.97460,690
2009-04-28$20.22$20.22265,190
2009-04-27$20.08$20.08267,260
2009-04-24$20.33$20.33426,650
2009-04-23$20.22$20.22351,325
2009-04-22$20.31$20.31366,160
2009-04-21$20.10$20.10728,525
2009-04-20$20.48$20.48472,190
2009-04-17$21.57$21.57343,505
2009-04-16$21.32$21.32370,300
2009-04-15$20.07$20.07441,945
2009-04-14$19.77$19.77898,610
2009-04-13$21.19$21.19766,015
2009-04-09$21.48$21.48601,450
2009-04-08$20.10$20.10237,360
2009-04-07$19.90$19.90530,495
2009-04-06$20.34$20.34321,885
2009-04-03$19.94$19.94375,245
2009-04-02$20.10$20.10584,775
2009-04-01$19.14$19.14513,015
2009-03-31$19.03$19.03706,445
2009-03-30$18.90$18.90779,010
2009-03-27$18.10$18.10609,155
2009-03-26$18.21$18.21550,160
2009-03-25$17.25$17.25380,535
2009-03-24$16.80$16.80343,160
2009-03-23$17.36$17.36338,675
2009-03-20$16.54$16.54537,740
2009-03-19$16.31$16.31548,550
2009-03-18$16.19$16.19824,435
2009-03-17$17.33$17.33530,380
2009-03-16$16.43$16.43364,665
2009-03-13$16.77$16.77288,535
2009-03-12$16.95$16.95421,590
2009-03-11$16.07$16.07375,015
2009-03-10$15.33$15.33491,970
2009-03-09$15.02$15.02479,320
2009-03-06$16.19$16.19892,055
2009-03-05$14.95$14.95420,900
2009-03-04$15.70$15.70453,215
2009-03-03$15.01$15.01448,040
2009-03-02$15.64$15.64350,520
2009-02-27$16.29$16.29431,135
2009-02-26$16.05$16.05397,095
2009-02-25$16.81$16.81783,610
2009-02-24$16.48$16.48652,510
2009-02-23$15.82$15.82917,815
2009-02-20$15.34$15.341,266,035
2009-02-19$15.00$15.00527,275
2009-02-18$15.22$15.22627,900
2009-02-17$15.33$15.33500,940
2009-02-13$16.40$16.40369,265
2009-02-12$16.62$16.62383,295
2009-02-11$16.22$16.22364,665
2009-02-10$15.92$15.92438,380
2009-02-09$16.50$16.50383,410
2009-02-06$17.04$17.04472,765
2009-02-05$16.98$16.98340,400
2009-02-04$17.03$17.03481,505
2009-02-03$17.20$17.20635,375
2009-02-02$17.02$17.02738,070
2009-01-30$17.03$17.03355,465
2009-01-29$17.10$17.10376,395
2009-01-28$17.34$17.34276,690
2009-01-27$16.97$16.97447,120
2009-01-26$16.51$16.51379,730
2009-01-23$15.76$15.76459,310
2009-01-22$14.78$14.78254,725
2009-01-21$15.21$15.21336,145
2009-01-20$14.14$14.14275,195
2009-01-16$15.44$15.44327,060
2009-01-15$14.90$14.90296,125
2009-01-14$14.94$14.94331,430
2009-01-13$15.64$15.64318,895
2009-01-12$15.63$15.63462,185
2009-01-09$15.44$15.44427,800
2009-01-08$16.37$16.37263,925
2009-01-07$16.51$16.51327,175
2009-01-06$17.43$17.43317,515
2009-01-05$17.74$17.74396,750
2009-01-02$18.04$18.04397,440