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.

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Historical Stock Price — 1999

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1999-12-31$7.63$16.6733,400
1999-12-30$7.69$16.8124,800
1999-12-29$7.50$16.4042,800
1999-12-28$7.81$16.6741,000
1999-12-27$7.94$16.9321,100
1999-12-23$7.75$16.536,600
1999-12-22$7.63$16.2718,400
1999-12-21$7.94$16.9313,800
1999-12-20$7.69$16.4022,800
1999-12-17$8.25$17.60187,300
1999-12-16$7.38$15.7330,900
1999-12-15$7.50$16.0038,700
1999-12-14$7.50$16.0018,900
1999-12-13$7.50$16.0020,500
1999-12-10$7.50$16.0012,000
1999-12-09$7.50$16.0016,600
1999-12-08$7.50$16.006,100
1999-12-07$7.56$16.139,400
1999-12-06$7.88$16.8014,400
1999-12-03$7.63$16.2714,600
1999-12-02$7.81$16.6713,600
1999-12-01$7.69$16.4021,500
1999-11-30$7.75$16.5352,500
1999-11-29$7.81$16.6720,600
1999-11-26$8.00$17.078,100
1999-11-24$7.88$16.800
1999-11-23$7.88$16.807,900
1999-11-22$8.00$17.077,600
1999-11-19$7.88$16.8017,300
1999-11-18$7.81$16.6730,200
1999-11-17$8.13$17.3320,500
1999-11-16$8.00$17.079,800
1999-11-15$8.06$17.2011,300
1999-11-12$8.25$17.6023,700
1999-11-11$7.94$16.938,100
1999-11-10$7.81$16.6715,500
1999-11-09$7.94$16.9322,700
1999-11-08$7.63$16.277,800
1999-11-05$7.50$16.004,000
1999-11-04$7.44$15.8730,700
1999-11-03$7.44$15.8724,000
1999-11-02$7.31$15.60176,100
1999-11-01$7.25$15.4734,700
1999-10-29$7.25$15.4710,800
1999-10-28$7.25$15.477,400
1999-10-27$7.50$16.007,400
1999-10-26$7.44$15.8724,400
1999-10-25$7.25$15.476,300
1999-10-22$7.31$15.607,200
1999-10-21$7.38$15.736,000
1999-10-20$7.56$16.1335,300
1999-10-19$7.63$16.2710,700
1999-10-18$7.63$16.2713,600
1999-10-15$7.56$16.1310,500
1999-10-14$7.50$16.009,000
1999-10-13$7.75$16.5310,400
1999-10-12$7.81$16.6722,200
1999-10-11$7.88$16.8037,000
1999-10-08$7.56$16.136,300
1999-10-07$7.38$15.739,400
1999-10-06$7.44$15.8710,100
1999-10-05$7.56$16.136,800
1999-10-04$7.63$16.275,500
1999-10-01$7.75$16.538,600
1999-09-30$7.56$16.1333,400
1999-09-29$7.19$15.3325,000
1999-09-28$7.38$15.7385,800
1999-09-27$7.50$15.5947,000
1999-09-24$7.88$16.373,800
1999-09-23$8.00$16.6318,600
1999-09-22$7.94$16.5010,300
1999-09-21$7.94$16.5040,000
1999-09-20$7.88$16.3724,800
1999-09-17$8.13$16.8916,700
1999-09-16$8.00$16.6324,100
1999-09-15$8.06$16.764,000
1999-09-14$8.13$16.8925,900
1999-09-13$8.06$16.7614,500
1999-09-10$8.13$16.8920,100
1999-09-09$8.13$16.897,700
1999-09-08$8.13$16.8939,200
1999-09-07$8.13$16.893,700
1999-09-03$8.31$17.2863,800
1999-09-02$8.19$17.0231,300
1999-09-01$8.19$17.0248,200
1999-08-31$8.25$17.154,300
1999-08-30$8.25$17.1531,000
1999-08-27$8.38$17.416,500
1999-08-26$8.31$17.2825,100
1999-08-25$8.00$16.6323,000
1999-08-24$8.13$16.8915,600
1999-08-23$8.06$16.76280,600
1999-08-20$8.19$17.0217,800
1999-08-19$8.13$16.896,200
1999-08-18$8.00$16.6317,300
1999-08-17$8.00$16.6310,800
1999-08-16$8.00$16.6311,600
1999-08-13$7.94$16.5013,200
1999-08-12$7.88$16.37111,800
1999-08-11$8.00$16.6327,400
1999-08-10$8.00$16.639,800
1999-08-09$8.00$16.636,700
1999-08-06$8.06$16.7611,600
1999-08-05$8.13$16.8913,400
1999-08-04$8.44$17.548,600
1999-08-03$8.44$17.5435,000
1999-08-02$8.63$17.9316,100
1999-07-30$8.38$17.4123,400
1999-07-29$8.38$17.4120,000
1999-07-28$8.19$17.0215,700
1999-07-27$8.13$16.8911,500
1999-07-26$8.31$17.2813,100
1999-07-23$8.25$17.1511,200
1999-07-22$8.31$17.282,700
1999-07-21$8.63$17.9316,400
1999-07-20$8.75$18.197,700
1999-07-19$8.88$18.457,500
1999-07-16$8.81$18.3220,800
1999-07-15$8.63$17.9324,100
1999-07-14$8.50$17.6729,100
1999-07-13$8.19$17.028,700
1999-07-12$8.13$16.8922,900
1999-07-09$8.38$17.4120,300
1999-07-08$8.38$17.4134,000
1999-07-07$8.19$17.023,200
1999-07-06$8.31$17.2825,900
1999-07-02$8.25$17.1523,100
1999-07-01$8.13$16.8945,700
1999-06-30$8.19$17.029,100
1999-06-29$8.19$17.0216,300
1999-06-28$8.13$16.898,100
1999-06-25$8.38$17.0421,000
1999-06-24$8.25$16.789,500
1999-06-23$8.25$16.7831,400
1999-06-22$8.13$16.5353,500
1999-06-21$8.25$16.7817,900
1999-06-18$8.50$17.296,700
1999-06-17$8.50$17.2919,100
1999-06-16$8.38$17.0416,700
1999-06-15$8.19$16.6625,500
1999-06-14$8.25$16.7810,600
1999-06-11$8.50$17.2922,000
1999-06-10$8.25$16.7811,200
1999-06-09$8.50$17.2914,100
1999-06-08$8.19$16.667,900
1999-06-07$8.25$16.781,700
1999-06-04$8.38$17.0425,000
1999-06-03$8.00$16.2836,900
1999-06-02$7.88$16.0245,300
1999-06-01$8.00$16.2821,300
1999-05-28$8.00$16.2810,100
1999-05-27$8.00$16.2823,800
1999-05-26$8.06$16.4018,500
1999-05-25$8.06$16.409,700
1999-05-24$8.06$16.402,600
1999-05-21$8.13$16.533,800
1999-05-20$7.94$16.1514,900
1999-05-19$8.00$16.2832,600
1999-05-18$7.94$16.1510,900
1999-05-17$7.94$16.1535,000
1999-05-14$7.88$16.0233,000
1999-05-13$8.25$16.7833,400
1999-05-12$8.25$16.7810,900
1999-05-11$8.13$16.5312,800
1999-05-10$8.25$16.7815,600
1999-05-07$8.25$16.7826,100
1999-05-06$8.00$16.2838,500
1999-05-05$7.94$16.1551,000
1999-05-04$7.50$15.2655,000
1999-05-03$7.50$15.26148,700
1999-04-30$7.31$14.8851,500
1999-04-29$7.13$14.5041,100
1999-04-28$6.94$14.1130,900
1999-04-27$7.00$14.2435,500
1999-04-26$7.38$15.0019,300
1999-04-23$7.25$14.7538,300
1999-04-22$7.13$14.5036,300
1999-04-21$7.19$14.6231,800
1999-04-20$7.06$14.3752,400
1999-04-19$7.06$14.3732,600
1999-04-16$7.00$14.24254,200
1999-04-15$6.50$13.22153,100
1999-04-14$6.38$12.97192,100
1999-04-13$7.31$14.8849,200
1999-04-12$7.25$14.7514,500
1999-04-09$7.25$14.7524,600
1999-04-08$7.31$14.8814,400
1999-04-07$7.19$14.6264,700
1999-04-06$7.13$14.5021,800
1999-04-05$6.88$13.9913,200
1999-04-01$6.69$13.619,400
1999-03-31$6.44$13.1035,500
1999-03-30$6.56$13.3549,600
1999-03-29$6.56$13.35177,400
1999-03-26$6.88$13.6270,100
1999-03-25$6.88$13.629,100
1999-03-24$6.88$13.6225,100
1999-03-23$6.75$13.3722,600
1999-03-22$6.81$13.5026,500
1999-03-19$7.00$13.871,000
1999-03-18$7.00$13.872,900
1999-03-17$7.00$13.8730,400
1999-03-16$6.88$13.6259,700
1999-03-15$7.00$13.8723,600
1999-03-12$6.88$13.62120,000
1999-03-11$7.00$13.8726,400
1999-03-10$7.00$13.8718,800
1999-03-09$7.00$13.87181,600
1999-03-08$6.75$13.3798,000
1999-03-05$7.19$14.2471,600
1999-03-04$7.50$14.8617,100
1999-03-03$7.25$14.3626,800
1999-03-02$7.38$14.6121,500
1999-03-01$7.50$14.8621,600
1999-02-26$7.88$15.6010,900
1999-02-25$7.81$15.4862,300
1999-02-24$7.44$14.7424,700
1999-02-23$7.44$14.7477,600
1999-02-22$7.50$14.8626,200
1999-02-19$7.50$14.8642,200
1999-02-18$7.50$14.8658,100
1999-02-17$7.50$14.8614,900
1999-02-16$7.75$15.352,800
1999-02-12$7.88$15.6012,700
1999-02-11$7.63$15.1134,400
1999-02-10$7.50$14.8624,800
1999-02-09$7.94$15.7310,100
1999-02-08$7.88$15.6012,500
1999-02-05$8.00$15.8521,600
1999-02-04$7.88$15.6019,600
1999-02-03$8.06$15.974,700
1999-02-02$8.06$15.9710,400
1999-02-01$7.75$15.3526,000
1999-01-29$8.06$15.9717,200
1999-01-28$7.88$15.609,000
1999-01-27$7.88$15.6047,800
1999-01-26$8.25$16.3412,300
1999-01-25$8.06$15.975,800
1999-01-22$8.00$15.859,100
1999-01-21$8.06$15.975,400
1999-01-20$8.00$15.8511,600
1999-01-19$8.00$15.8518,300
1999-01-15$8.13$16.1026,300
1999-01-14$8.00$15.8512,100
1999-01-13$8.19$16.2213,400
1999-01-12$8.19$16.2227,500
1999-01-11$7.81$15.485,800
1999-01-08$7.50$14.8619,100
1999-01-07$7.88$15.6011,700
1999-01-06$8.19$16.229,500
1999-01-05$7.88$15.6015,100
1999-01-04$7.50$14.8618,500