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 — 2017

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2017-12-29$11.08$29.230
2017-12-28$11.08$29.230
2017-12-27$11.08$29.23200
2017-12-26$11.10$29.290
2017-12-22$11.10$29.290
2017-12-21$11.10$29.290
2017-12-20$11.10$29.290
2017-12-19$11.10$29.290
2017-12-18$11.10$29.290
2017-12-15$11.10$29.29300
2017-12-14$11.28$29.760
2017-12-13$11.28$29.760
2017-12-12$11.28$29.760
2017-12-11$11.28$29.76600
2017-12-08$11.50$30.340
2017-12-07$11.50$30.340
2017-12-06$11.50$30.34300
2017-12-05$11.00$29.020
2017-12-04$11.00$29.023,500
2017-12-01$10.60$27.974,900
2017-11-30$9.44$24.910
2017-11-29$9.44$24.910
2017-11-28$9.44$24.91100
2017-11-27$9.28$24.480
2017-11-24$9.28$24.480
2017-11-22$9.28$24.48600
2017-11-21$9.27$24.46200
2017-11-20$9.50$25.070
2017-11-17$9.50$25.072,000
2017-11-16$9.56$25.220
2017-11-15$9.56$25.221,000
2017-11-14$9.75$25.720
2017-11-13$9.75$25.720
2017-11-10$9.75$25.720
2017-11-09$9.75$25.72400
2017-11-08$9.70$25.59600
2017-11-07$9.75$25.72200
2017-11-06$9.74$25.70200
2017-11-03$9.38$24.752,300
2017-11-02$9.44$24.913,100
2017-11-01$9.29$24.51200
2017-10-31$9.75$25.720
2017-10-30$9.75$25.721,600
2017-10-27$9.29$24.51700
2017-10-26$9.63$25.410
2017-10-25$9.63$25.410
2017-10-24$9.63$25.41100
2017-10-23$9.34$24.640
2017-10-20$9.34$24.643,200
2017-10-19$9.45$24.93600
2017-10-18$9.39$24.774,500
2017-10-17$8.90$23.481,400
2017-10-16$9.15$24.140
2017-10-13$9.15$24.144,800
2017-10-12$9.10$24.010
2017-10-11$9.10$24.012,600
2017-10-10$9.00$23.750
2017-10-09$9.00$23.750
2017-10-06$9.00$23.75100
2017-10-05$9.03$23.830
2017-10-04$9.03$23.83200
2017-10-03$9.09$23.98400
2017-10-02$9.25$24.41300
2017-09-29$9.05$23.882,100
2017-09-28$9.02$23.800
2017-09-27$9.02$23.800
2017-09-26$9.02$23.800
2017-09-25$9.02$23.804,300
2017-09-22$8.53$22.512,300
2017-09-21$9.18$24.220
2017-09-20$9.18$24.221,500
2017-09-19$9.15$24.141,400
2017-09-18$9.40$24.800
2017-09-15$9.40$24.800
2017-09-14$9.40$24.800
2017-09-13$9.40$24.800
2017-09-12$9.40$24.801,100
2017-09-11$9.43$24.880
2017-09-08$9.43$24.880
2017-09-07$9.43$24.880
2017-09-06$9.43$24.88100
2017-09-05$9.43$24.881,100
2017-09-01$9.42$24.857,400
2017-08-31$9.21$24.303,700
2017-08-30$9.21$24.304,100
2017-08-29$9.57$25.253,700
2017-08-28$9.34$24.641,600
2017-08-25$9.40$24.8010,500
2017-08-24$9.43$24.889,100
2017-08-23$9.48$25.013,500
2017-08-22$9.51$25.092,200
2017-08-21$9.30$24.541,100
2017-08-18$9.33$24.621,000
2017-08-17$9.41$24.83400
2017-08-16$9.90$26.12600
2017-08-15$9.99$26.362,200
2017-08-14$9.99$26.361,100
2017-08-11$9.43$24.880
2017-08-10$9.43$24.880
2017-08-09$9.43$24.884,200
2017-08-08$9.75$25.720
2017-08-07$9.75$25.722,600
2017-08-04$10.20$26.911,700
2017-08-03$9.54$25.171,700
2017-08-02$10.26$27.070
2017-08-01$10.26$27.072,700
2017-07-31$10.10$26.65600
2017-07-28$10.09$26.623,600
2017-07-27$9.70$25.591,700
2017-07-26$10.00$26.380
2017-07-25$10.00$26.381,600
2017-07-24$9.68$25.545,200
2017-07-21$9.31$24.56200
2017-07-20$9.53$25.143,300
2017-07-19$9.79$25.837,400
2017-07-18$9.50$25.079,900
2017-07-17$9.60$25.336,300
2017-07-14$9.37$24.72800
2017-07-13$9.43$24.880
2017-07-12$9.43$24.88600
2017-07-11$9.20$24.270
2017-07-10$9.20$24.271,800
2017-07-07$9.52$25.126,900
2017-07-06$9.70$25.59900
2017-07-05$9.69$25.573,800
2017-07-03$9.16$24.17900
2017-06-30$9.40$24.8010,500
2017-06-29$9.46$24.960
2017-06-28$9.46$24.960
2017-06-27$9.46$24.962,800
2017-06-26$9.30$24.54200
2017-06-23$9.43$24.880
2017-06-22$9.43$24.880
2017-06-21$9.43$24.884,300
2017-06-20$9.60$25.331,900
2017-06-19$9.35$24.67500
2017-06-16$8.95$23.61100
2017-06-15$9.09$23.983,500
2017-06-14$8.96$23.641,800
2017-06-13$9.35$24.671,800
2017-06-12$9.85$25.996,300
2017-06-09$9.25$24.41300
2017-06-08$8.85$23.355,900
2017-06-07$9.19$24.254,200
2017-06-06$8.98$23.695,000
2017-06-05$8.97$23.672,100
2017-06-02$8.57$22.610
2017-06-01$8.57$22.610
2017-05-31$8.57$22.610
2017-05-30$8.57$22.610
2017-05-26$8.57$22.61100
2017-05-25$8.55$22.560
2017-05-24$8.55$22.560
2017-05-23$8.55$22.562,000
2017-05-22$8.63$22.771,100
2017-05-19$8.67$22.880
2017-05-18$8.67$22.880
2017-05-17$8.67$22.880
2017-05-16$8.67$22.880
2017-05-15$8.67$22.885,700
2017-05-12$8.75$23.093,100
2017-05-11$8.78$23.170
2017-05-10$8.78$23.179,200
2017-05-09$8.32$21.950
2017-05-08$8.32$21.951,900
2017-05-05$8.46$22.32500
2017-05-04$8.56$22.580
2017-05-03$8.56$22.586,900
2017-05-02$9.02$23.806,800
2017-05-01$8.79$23.190
2017-04-28$8.79$23.190
2017-04-27$8.79$23.190
2017-04-26$8.79$23.191,700
2017-04-25$8.92$23.530
2017-04-24$8.92$23.533,300
2017-04-21$8.85$23.357,500
2017-04-20$8.68$22.902,900
2017-04-19$8.70$22.9512,800
2017-04-18$9.15$24.144,400
2017-04-17$8.31$21.93200
2017-04-13$8.63$22.770
2017-04-12$8.63$22.770
2017-04-11$8.63$22.770
2017-04-10$8.63$22.771,300
2017-04-07$8.55$22.560
2017-04-06$8.55$22.560
2017-04-05$8.55$22.560
2017-04-04$8.55$22.56500
2017-04-03$8.88$23.43800
2017-03-31$8.75$23.09200
2017-03-30$8.35$22.031,400
2017-03-29$8.78$23.170
2017-03-28$8.78$23.17100
2017-03-27$8.78$23.171,000
2017-03-24$8.75$23.092,000
2017-03-23$8.82$23.27600
2017-03-22$8.53$22.51200
2017-03-21$9.34$24.640
2017-03-20$9.34$24.643,000
2017-03-17$9.34$24.640
2017-03-16$9.34$24.64200
2017-03-15$9.51$25.090
2017-03-14$9.51$25.090
2017-03-13$9.51$25.090
2017-03-10$9.51$25.09700
2017-03-09$9.97$26.310
2017-03-08$9.97$26.311,000
2017-03-07$9.47$24.990
2017-03-06$9.47$24.991,100
2017-03-03$10.00$26.381,000
2017-03-02$9.45$24.93400
2017-03-01$9.16$24.17700
2017-02-28$9.60$25.3313,200
2017-02-27$8.95$23.6116,500
2017-02-24$9.52$25.124,400
2017-02-23$9.69$25.57500
2017-02-22$9.82$25.910
2017-02-21$9.82$25.911,600
2017-02-17$10.20$26.917,100
2017-02-16$9.88$26.070
2017-02-15$9.88$26.07400
2017-02-14$9.91$26.151,200
2017-02-13$9.30$24.541,300
2017-02-10$8.97$23.670
2017-02-09$8.97$23.67900
2017-02-08$8.95$23.611,400
2017-02-07$8.54$22.53800
2017-02-06$8.25$21.771,100
2017-02-03$8.46$22.32800
2017-02-02$8.63$22.77700
2017-02-01$8.59$22.66300
2017-01-31$8.86$23.38600
2017-01-30$9.09$23.981,800
2017-01-27$9.06$23.903,500
2017-01-26$8.87$23.402,500
2017-01-25$9.38$24.755,500
2017-01-24$8.11$21.408,300
2017-01-23$8.40$22.163,900
2017-01-20$8.14$21.48200
2017-01-19$7.71$20.344,500
2017-01-18$7.42$19.58600
2017-01-17$7.42$19.58100
2017-01-13$7.44$19.63500
2017-01-12$7.44$19.631,600
2017-01-11$7.69$20.29200
2017-01-10$7.57$19.97700
2017-01-09$7.57$19.97900
2017-01-06$7.41$19.5514,600
2017-01-05$7.40$19.5211,200
2017-01-04$7.25$19.13400
2017-01-03$7.13$18.8113,500