NYSE:CDP | Historical Stock Price | COPT DEFENSE PROPERTIES

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
1991-12-31 to 2026-09-04
Data captured

Stock Price Chart

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

$4.41$10.20$23.59$54.58$126.26$292.101991-12-312026-08-27

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

View year

Historical Stock Price — 2017

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2017-12-29$29.20$150.46443,500
2017-12-28$29.31$151.03476,500
2017-12-27$29.30$149.56429,700
2017-12-26$29.22$149.15377,900
2017-12-22$29.11$148.59842,000
2017-12-21$29.01$148.081,017,200
2017-12-20$29.42$150.171,266,400
2017-12-19$30.30$154.661,379,600
2017-12-18$30.54$155.89861,700
2017-12-15$30.20$154.151,616,200
2017-12-14$30.15$153.90763,700
2017-12-13$30.10$153.641,388,000
2017-12-12$30.02$153.24954,600
2017-12-11$30.10$153.64817,200
2017-12-08$30.22$154.26446,100
2017-12-07$30.10$153.641,013,300
2017-12-06$29.65$151.35856,300
2017-12-05$29.80$152.111,041,600
2017-12-04$30.60$156.201,403,500
2017-12-01$30.44$155.381,360,900
2017-11-30$30.34$154.872,040,300
2017-11-29$30.55$155.941,178,100
2017-11-28$30.63$156.351,000,100
2017-11-27$31.17$159.111,050,500
2017-11-24$31.25$159.51379,700
2017-11-22$30.90$157.73788,400
2017-11-21$31.01$158.29837,900
2017-11-20$30.87$157.57987,500
2017-11-17$30.99$158.191,411,100
2017-11-16$31.17$159.111,555,100
2017-11-15$31.42$160.381,055,800
2017-11-14$32.10$163.85606,800
2017-11-13$32.41$165.43487,900
2017-11-10$32.37$165.23549,400
2017-11-09$32.33$165.03454,800
2017-11-08$32.29$164.821,150,100
2017-11-07$32.38$165.28566,300
2017-11-06$32.45$165.64662,600
2017-11-03$32.35$165.13863,200
2017-11-02$32.49$165.841,064,400
2017-11-01$32.69$166.861,124,700
2017-10-31$31.93$162.983,958,400
2017-10-30$31.95$163.091,000,000
2017-10-27$32.16$164.161,480,800
2017-10-26$31.15$159.00450,400
2017-10-25$31.16$159.05485,900
2017-10-24$31.40$160.28937,500
2017-10-23$31.66$161.611,179,700
2017-10-20$31.59$161.25593,200
2017-10-19$31.99$163.29934,200
2017-10-18$32.22$164.47830,800
2017-10-17$32.55$166.15771,700
2017-10-16$33.15$169.21467,500
2017-10-13$33.11$169.01614,400
2017-10-12$33.27$169.82364,200
2017-10-11$33.22$169.57452,600
2017-10-10$33.31$170.03224,700
2017-10-09$33.30$169.98373,300
2017-10-06$33.31$170.03311,600
2017-10-05$33.36$170.28452,900
2017-10-04$33.37$170.34388,000
2017-10-03$33.07$168.80234,100
2017-10-02$32.90$167.94477,100
2017-09-29$32.83$167.58609,800
2017-09-28$33.00$168.45272,900
2017-09-27$33.28$168.47590,800
2017-09-26$33.03$167.21957,700
2017-09-25$33.17$167.92767,400
2017-09-22$32.53$164.68314,100
2017-09-21$32.66$165.33504,600
2017-09-20$32.66$165.33589,800
2017-09-19$32.60$165.03980,300
2017-09-18$32.56$164.83541,200
2017-09-15$32.76$165.84631,500
2017-09-14$32.86$166.35484,400
2017-09-13$32.72$165.64348,300
2017-09-12$33.06$167.36495,100
2017-09-11$33.19$168.02338,500
2017-09-08$33.00$167.05417,100
2017-09-07$32.97$166.90513,500
2017-09-06$33.30$168.57608,400
2017-09-05$33.41$169.13433,400
2017-09-01$33.49$169.54246,500
2017-08-31$33.36$168.88525,700
2017-08-30$32.96$166.85328,300
2017-08-29$32.68$165.43488,400
2017-08-28$32.70$165.54264,600
2017-08-25$32.99$167.00429,800
2017-08-24$33.09$167.511,020,400
2017-08-23$33.40$169.08477,700
2017-08-22$33.24$168.27728,400
2017-08-21$33.14$167.76578,600
2017-08-18$32.77$165.891,041,300
2017-08-17$32.69$165.491,141,000
2017-08-16$32.98$166.95789,500
2017-08-15$32.70$165.541,503,800
2017-08-14$32.75$165.79625,400
2017-08-11$32.42$164.121,106,300
2017-08-10$32.63$165.181,062,400
2017-08-09$32.40$164.02769,800
2017-08-08$32.23$163.161,280,300
2017-08-07$32.27$163.36884,800
2017-08-04$32.48$164.42521,300
2017-08-03$32.73$165.69827,300
2017-08-02$32.40$164.021,078,700
2017-08-01$33.06$167.361,045,300
2017-07-31$33.29$168.52728,300
2017-07-28$33.69$170.551,141,300
2017-07-27$34.10$172.62534,900
2017-07-26$34.02$172.22553,600
2017-07-25$34.09$172.57853,700
2017-07-24$34.33$173.79313,800
2017-07-21$34.50$174.65443,400
2017-07-20$34.65$175.41453,900
2017-07-19$34.95$176.93534,400
2017-07-18$34.71$175.71630,000
2017-07-17$34.87$176.52559,900
2017-07-14$34.55$174.90694,500
2017-07-13$34.67$175.51393,600
2017-07-12$34.67$175.51494,600
2017-07-11$34.23$173.28608,900
2017-07-10$34.19$173.08520,200
2017-07-07$34.96$176.98689,100
2017-07-06$34.78$176.07658,000
2017-07-05$35.45$179.46854,300
2017-07-03$35.37$179.05200,800
2017-06-30$35.03$177.33425,900
2017-06-29$34.86$176.47556,400
2017-06-28$35.25$178.44457,600
2017-06-27$35.42$177.91511,600
2017-06-26$35.79$179.77483,800
2017-06-23$35.54$178.52777,800
2017-06-22$35.45$178.06435,300
2017-06-21$35.38$177.71318,000
2017-06-20$35.58$178.72395,600
2017-06-19$35.39$177.76378,600
2017-06-16$35.39$177.761,944,400
2017-06-15$35.70$179.32477,300
2017-06-14$35.75$179.57520,100
2017-06-13$35.58$178.72444,800
2017-06-12$35.62$178.92479,400
2017-06-09$35.26$177.11581,100
2017-06-08$34.66$174.10423,000
2017-06-07$34.88$175.20530,700
2017-06-06$34.59$173.74441,600
2017-06-05$34.88$175.20679,700
2017-06-02$34.78$174.70578,700
2017-06-01$34.40$172.791,391,400
2017-05-31$33.73$169.42743,500
2017-05-30$33.56$168.57440,900
2017-05-26$33.71$169.32404,600
2017-05-25$34.21$171.84705,700
2017-05-24$34.24$171.99472,200
2017-05-23$33.89$170.23636,100
2017-05-22$33.58$168.67441,800
2017-05-19$33.44$167.97742,500
2017-05-18$33.25$167.01903,900
2017-05-17$32.89$165.211,046,700
2017-05-16$32.47$163.10784,800
2017-05-15$32.54$163.451,285,500
2017-05-12$32.47$163.10587,300
2017-05-11$32.56$163.55468,700
2017-05-10$32.97$165.61588,100
2017-05-09$32.70$164.25684,000
2017-05-08$33.33$167.42798,000
2017-05-05$33.22$166.86432,300
2017-05-04$32.65$164.001,459,600
2017-05-03$32.93$165.41469,000
2017-05-02$33.54$168.47714,100
2017-05-01$33.58$168.67810,900
2017-04-28$32.74$164.451,019,800
2017-04-27$32.77$164.601,243,000
2017-04-26$32.85$165.00866,500
2017-04-25$33.42$167.87900,400
2017-04-24$33.14$166.46829,200
2017-04-21$33.58$168.67841,000
2017-04-20$33.73$169.42626,500
2017-04-19$33.99$170.73410,200
2017-04-18$34.23$171.94698,900
2017-04-17$34.41$172.84377,300
2017-04-13$34.07$171.132,031,800
2017-04-12$34.35$172.54445,400
2017-04-11$34.38$172.69585,600
2017-04-10$34.08$171.18571,800
2017-04-07$34.00$170.78840,100
2017-04-06$33.47$168.12909,900
2017-04-05$33.13$166.41764,000
2017-04-04$32.88$165.15773,900
2017-04-03$32.91$165.31828,400
2017-03-31$33.10$166.261,425,400
2017-03-30$32.78$164.65892,400
2017-03-29$32.70$164.25944,300
2017-03-28$32.91$163.921,121,800
2017-03-27$32.90$163.87873,600
2017-03-24$33.47$166.711,730,100
2017-03-23$33.82$168.46966,900
2017-03-22$33.66$167.661,003,400
2017-03-21$34.00$169.35786,600
2017-03-20$33.85$168.61655,100
2017-03-17$34.09$169.802,633,300
2017-03-16$33.53$167.01740,700
2017-03-15$33.61$167.41779,600
2017-03-14$32.71$162.93490,100
2017-03-13$32.63$162.53979,100
2017-03-10$32.77$163.23896,100
2017-03-09$32.95$164.12735,200
2017-03-08$33.28$165.77844,800
2017-03-07$33.53$167.01357,200
2017-03-06$33.65$167.61394,700
2017-03-03$33.88$168.76702,800
2017-03-02$33.86$168.66809,500
2017-03-01$34.02$169.45931,600
2017-02-28$34.09$169.80975,900
2017-02-27$34.03$169.50843,100
2017-02-24$34.00$169.35804,100
2017-02-23$33.78$168.26662,200
2017-02-22$33.96$169.15634,800
2017-02-21$33.59$167.31563,400
2017-02-17$33.24$165.57453,900
2017-02-16$33.15$165.12458,600
2017-02-15$32.87$163.73825,800
2017-02-14$32.91$163.922,983,900
2017-02-13$33.16$165.171,161,600
2017-02-10$32.96$164.171,242,800
2017-02-09$32.28$160.791,206,900
2017-02-08$31.99$159.34981,100
2017-02-07$32.07$159.741,008,700
2017-02-06$32.28$160.79680,600
2017-02-03$32.01$159.44967,400
2017-02-02$31.71$157.951,507,600
2017-02-01$31.38$156.301,297,600
2017-01-31$31.82$158.491,053,700
2017-01-30$32.19$160.341,133,100
2017-01-27$32.35$161.13681,200
2017-01-26$32.44$161.58746,700
2017-01-25$32.27$160.74696,500
2017-01-24$32.44$161.58676,500
2017-01-23$31.98$159.29944,100
2017-01-20$31.55$157.151,035,200
2017-01-19$31.24$155.61687,600
2017-01-18$31.37$156.251,087,300
2017-01-17$31.17$155.261,208,400
2017-01-13$30.72$153.02714,500
2017-01-12$30.75$153.17471,900
2017-01-11$30.68$152.82541,400
2017-01-10$30.69$152.871,458,600
2017-01-09$30.68$152.82836,500
2017-01-06$31.11$154.96860,300
2017-01-05$31.30$155.901,035,200
2017-01-04$31.66$157.70945,400
2017-01-03$31.15$155.161,266,200