NYSE:IOR | Historical Stock Price | INCOME OPPORTUNITY REALTY INVESTORS INC /TX/

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
1986-11-05 to 2026-08-27
Data captured

Stock Price Chart

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

$0.44$1.16$3.07$8.15$21.65$57.481986-11-052026-08-27

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

View year

Historical Stock Price — 2005

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2005-12-30$6.30$16.622,000
2005-12-29$6.20$16.360
2005-12-28$6.20$16.361,800
2005-12-27$6.02$15.881,800
2005-12-23$6.09$16.070
2005-12-22$6.09$16.075,900
2005-12-21$6.26$16.521,100
2005-12-20$6.25$16.492,900
2005-12-19$6.15$16.23300
2005-12-16$6.30$16.62500
2005-12-15$6.30$16.620
2005-12-14$6.30$16.624,000
2005-12-13$6.60$17.41500
2005-12-12$6.45$17.026,000
2005-12-09$6.81$17.971,300
2005-12-08$6.60$17.411,500
2005-12-07$6.45$17.02300
2005-12-06$6.50$17.150
2005-12-05$6.50$17.15200
2005-12-02$6.50$17.151,700
2005-12-01$7.00$18.47300
2005-11-30$6.90$18.211,500
2005-11-29$6.80$17.94100
2005-11-28$6.80$17.940
2005-11-25$6.80$17.943,000
2005-11-23$7.15$18.860
2005-11-22$7.15$18.860
2005-11-21$7.15$18.86100
2005-11-18$7.21$19.02300
2005-11-17$7.28$19.210
2005-11-16$7.28$19.210
2005-11-15$7.28$19.21900
2005-11-14$7.00$18.470
2005-11-11$7.00$18.47300
2005-11-10$7.00$18.470
2005-11-09$7.00$18.470
2005-11-08$7.00$18.47300
2005-11-07$6.80$17.940
2005-11-04$6.80$17.94200
2005-11-03$6.90$18.21100
2005-11-02$6.95$18.34800
2005-11-01$7.20$19.000
2005-10-31$7.20$19.000
2005-10-28$7.20$19.000
2005-10-27$7.20$19.000
2005-10-26$7.20$19.000
2005-10-25$7.20$19.000
2005-10-24$7.20$19.00500
2005-10-21$7.20$19.002,300
2005-10-20$7.12$18.79100
2005-10-19$7.05$18.60200
2005-10-18$7.25$19.133,500
2005-10-17$7.25$19.138,100
2005-10-14$7.25$19.130
2005-10-13$7.25$19.130
2005-10-12$7.25$19.130
2005-10-11$7.25$19.132,000
2005-10-10$7.30$19.26100
2005-10-07$7.25$19.132,700
2005-10-06$7.25$19.130
2005-10-05$7.25$19.130
2005-10-04$7.25$19.130
2005-10-03$7.25$19.134,000
2005-09-30$7.25$19.130
2005-09-29$7.25$19.13100
2005-09-28$7.10$18.73500
2005-09-27$7.10$18.73200
2005-09-26$7.00$18.470
2005-09-23$7.00$18.470
2005-09-22$7.00$18.472,100
2005-09-21$6.55$17.28100
2005-09-20$6.60$17.41100
2005-09-19$6.70$17.68700
2005-09-16$7.00$18.470
2005-09-15$7.00$18.477,300
2005-09-14$7.20$19.00600
2005-09-13$7.10$18.730
2005-09-12$7.10$18.731,100
2005-09-09$7.20$19.000
2005-09-08$7.20$19.001,500
2005-09-07$7.40$19.520
2005-09-06$7.40$19.52500
2005-09-02$7.40$19.520
2005-09-01$7.40$19.521,700
2005-08-31$7.30$19.261,900
2005-08-30$7.30$19.261,200
2005-08-29$7.30$19.260
2005-08-26$7.30$19.261,400
2005-08-25$7.35$19.39300
2005-08-24$7.30$19.26700
2005-08-23$6.80$17.942,000
2005-08-22$6.60$17.410
2005-08-19$6.60$17.41100
2005-08-18$6.50$17.151,200
2005-08-17$6.40$16.891,100
2005-08-16$6.60$17.41200
2005-08-15$6.80$17.943,600
2005-08-12$6.95$18.345,400
2005-08-11$7.50$19.791,300
2005-08-10$7.90$20.841,800
2005-08-09$6.80$17.947,000
2005-08-08$6.35$16.751,300
2005-08-05$6.70$17.684,900
2005-08-04$7.05$18.601,500
2005-08-03$7.05$18.60200
2005-08-02$7.15$18.861,800
2005-08-01$7.20$19.000
2005-07-29$7.20$19.002,200
2005-07-28$7.05$18.60500
2005-07-27$7.02$18.527,800
2005-07-26$7.05$18.601,100
2005-07-25$7.05$18.604,400
2005-07-22$6.95$18.349,500
2005-07-21$6.95$18.343,700
2005-07-20$7.20$19.002,000
2005-07-19$7.40$19.524,800
2005-07-18$7.20$19.0010,700
2005-07-15$7.40$19.526,900
2005-07-14$8.54$22.533,500
2005-07-13$8.75$23.093,800
2005-07-12$8.68$22.902,100
2005-07-11$8.75$23.094,800
2005-07-08$9.06$23.905,600
2005-07-07$9.60$25.331,600
2005-07-06$9.65$25.462,300
2005-07-05$10.00$26.384,900
2005-07-01$9.50$25.074,500
2005-06-30$10.00$26.380
2005-06-29$10.00$26.383,100
2005-06-28$9.95$26.257,000
2005-06-27$9.99$26.362,800
2005-06-24$9.52$25.128,700
2005-06-23$10.40$27.443,800
2005-06-22$10.80$28.505,200
2005-06-21$11.70$30.877,400
2005-06-20$11.17$29.476,000
2005-06-17$10.85$28.639,100
2005-06-16$10.20$26.9120,800
2005-06-15$10.75$28.3616,600
2005-06-14$9.33$24.631,200
2005-06-13$9.40$24.806,900
2005-06-10$8.95$23.61600
2005-06-09$8.95$23.614,800
2005-06-08$9.00$23.758,700
2005-06-07$9.23$24.3624,600
2005-06-06$9.08$23.9715,300
2005-06-03$8.50$22.434,200
2005-06-02$8.14$21.473,600
2005-06-01$8.40$22.1711,400
2005-05-31$8.53$22.5111,400
2005-05-27$7.92$20.891,500
2005-05-26$7.92$20.894,200
2005-05-25$7.97$21.023,000
2005-05-24$7.70$20.3213,200
2005-05-23$7.67$20.2310,200
2005-05-20$7.55$19.928,700
2005-05-19$7.72$20.3613,200
2005-05-18$7.48$19.7412,600
2005-05-17$7.28$19.2215,900
2005-05-16$6.50$17.152,100
2005-05-13$6.38$16.840
2005-05-12$6.38$16.840
2005-05-11$6.38$16.840
2005-05-10$6.38$16.845,400
2005-05-09$6.38$16.843,000
2005-05-06$6.38$16.84300
2005-05-05$6.38$16.840
2005-05-04$6.38$16.848,700
2005-05-03$5.98$15.791,200
2005-05-02$5.95$15.700
2005-04-29$5.95$15.700
2005-04-28$5.95$15.700
2005-04-27$5.95$15.700
2005-04-26$5.95$15.700
2005-04-25$5.95$15.70600
2005-04-22$5.92$15.611,500
2005-04-21$5.83$15.390
2005-04-20$5.83$15.3931,200
2005-04-19$5.77$15.21900
2005-04-18$5.73$15.130
2005-04-15$5.73$15.133,000
2005-04-14$5.97$15.74900
2005-04-13$5.97$15.7410,500
2005-04-12$5.74$15.150
2005-04-11$5.74$15.154,500
2005-04-08$5.63$14.860
2005-04-07$5.63$14.860
2005-04-06$5.63$14.860
2005-04-05$5.63$14.86300
2005-04-04$5.59$14.751,200
2005-04-01$5.53$14.601,200
2005-03-31$5.43$14.340
2005-03-30$5.43$14.340
2005-03-29$5.43$14.340
2005-03-28$5.43$14.340
2005-03-24$5.43$14.340
2005-03-23$5.43$14.340
2005-03-22$5.43$14.340
2005-03-21$5.43$14.340
2005-03-18$5.43$14.34600
2005-03-17$5.52$14.56600
2005-03-16$5.57$14.690
2005-03-15$5.57$14.691,800
2005-03-14$5.43$14.340
2005-03-11$5.43$14.34900
2005-03-10$5.37$14.160
2005-03-09$5.37$14.160
2005-03-08$5.37$14.160
2005-03-07$5.37$14.160
2005-03-04$5.37$14.160
2005-03-03$5.37$14.16900
2005-03-02$5.33$14.070
2005-03-01$5.33$14.070
2005-02-28$5.33$14.070
2005-02-25$5.33$14.070
2005-02-24$5.33$14.070
2005-02-23$5.33$14.070
2005-02-22$5.33$14.070
2005-02-18$5.33$14.070
2005-02-17$5.33$14.070
2005-02-16$5.33$14.071,500
2005-02-15$5.33$14.070
2005-02-14$5.33$14.070
2005-02-11$5.33$14.070
2005-02-10$5.33$14.070
2005-02-09$5.33$14.070
2005-02-08$5.33$14.070
2005-02-07$5.33$14.071,200
2005-02-04$5.30$13.98600
2005-02-03$5.27$13.900
2005-02-02$5.27$13.901,200
2005-02-01$5.17$13.633,600
2005-01-31$5.27$13.900
2005-01-28$5.27$13.90300
2005-01-27$5.27$13.90300
2005-01-26$5.30$13.980
2005-01-25$5.30$13.98900
2005-01-24$5.25$13.851,500
2005-01-21$5.33$14.070
2005-01-20$5.33$14.074,200
2005-01-19$5.42$14.290
2005-01-18$5.42$14.290
2005-01-14$5.42$14.290
2005-01-13$5.42$14.29600
2005-01-12$5.39$14.230
2005-01-11$5.39$14.231,500
2005-01-10$5.37$14.161,800
2005-01-07$5.33$14.06300
2005-01-06$5.33$14.070
2005-01-05$5.33$14.070
2005-01-04$5.33$14.070
2005-01-03$5.33$14.070