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 — 2019

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2019-12-31$13.20$34.83600
2019-12-30$13.20$34.83300
2019-12-27$13.10$34.56400
2019-12-26$12.25$32.320
2019-12-24$12.25$32.321,000
2019-12-23$12.61$33.271,100
2019-12-20$12.45$32.85200
2019-12-19$12.43$32.801,500
2019-12-18$12.11$31.950
2019-12-17$12.11$31.95400
2019-12-16$12.25$32.32100
2019-12-13$11.90$31.400
2019-12-12$11.90$31.401,500
2019-12-11$11.50$30.34100
2019-12-10$11.70$30.87100
2019-12-09$11.75$31.001,500
2019-12-06$12.06$31.82300
2019-12-05$11.80$31.130
2019-12-04$11.80$31.130
2019-12-03$11.80$31.130
2019-12-02$11.80$31.13600
2019-11-29$11.60$30.611,000
2019-11-27$12.00$31.66200
2019-11-26$12.00$31.66100
2019-11-25$12.00$31.66700
2019-11-22$12.62$33.30100
2019-11-21$12.62$33.30100
2019-11-20$12.62$33.30100
2019-11-19$12.62$33.301,100
2019-11-18$11.80$31.13100
2019-11-15$11.80$31.130
2019-11-14$11.80$31.130
2019-11-13$11.80$31.130
2019-11-12$11.80$31.130
2019-11-11$11.80$31.130
2019-11-08$11.80$31.136,700
2019-11-07$12.64$33.350
2019-11-06$12.64$33.35400
2019-11-05$12.50$32.980
2019-11-04$12.50$32.98900
2019-11-01$12.11$31.95900
2019-10-31$12.93$34.11200
2019-10-30$12.97$34.220
2019-10-29$12.97$34.22500
2019-10-28$12.87$33.96300
2019-10-25$12.08$31.87200
2019-10-24$12.55$33.11200
2019-10-23$12.75$33.641,000
2019-10-22$13.88$36.620
2019-10-21$13.88$36.621,400
2019-10-18$12.70$33.511,400
2019-10-17$11.93$31.480
2019-10-16$11.93$31.48100
2019-10-15$12.50$32.98500
2019-10-14$11.95$31.530
2019-10-11$11.95$31.531,800
2019-10-10$12.44$32.820
2019-10-09$12.44$32.82100
2019-10-08$11.75$31.002,000
2019-10-07$11.55$30.470
2019-10-04$11.55$30.470
2019-10-03$11.55$30.470
2019-10-02$11.55$30.47100
2019-10-01$11.56$30.50800
2019-09-30$12.58$33.191,200
2019-09-27$11.50$30.34500
2019-09-26$11.94$31.502,800
2019-09-25$13.50$35.623,600
2019-09-24$14.79$39.021,000
2019-09-23$14.79$39.022,400
2019-09-20$15.00$39.58800
2019-09-19$14.54$38.361,000
2019-09-18$14.55$38.391,100
2019-09-17$13.37$35.28400
2019-09-16$12.70$33.512,900
2019-09-13$13.85$36.543,300
2019-09-12$13.39$35.33600
2019-09-11$14.75$38.920
2019-09-10$14.75$38.92200
2019-09-09$14.74$38.89700
2019-09-06$14.80$39.051,500
2019-09-05$14.75$38.92400
2019-09-04$13.50$35.62900
2019-09-03$14.30$37.731,400
2019-08-30$13.00$34.300
2019-08-29$13.00$34.300
2019-08-28$13.00$34.30800
2019-08-27$13.96$36.830
2019-08-26$13.96$36.83600
2019-08-23$13.97$36.860
2019-08-22$13.97$36.86400
2019-08-21$14.73$38.86600
2019-08-20$14.95$39.44400
2019-08-19$12.89$34.010
2019-08-16$12.89$34.010
2019-08-15$12.89$34.01100
2019-08-14$12.05$31.79200
2019-08-13$13.75$36.28100
2019-08-12$13.75$36.28100
2019-08-09$13.75$36.28100
2019-08-08$13.75$36.28100
2019-08-07$13.75$36.281,200
2019-08-06$12.18$32.14100
2019-08-05$12.18$32.14100
2019-08-02$12.18$32.14100
2019-08-01$12.18$32.14400
2019-07-31$12.56$33.144,000
2019-07-30$12.50$32.98500
2019-07-29$12.94$34.14300
2019-07-26$12.06$31.820
2019-07-25$12.06$31.82100
2019-07-24$12.06$31.820
2019-07-23$12.06$31.82100
2019-07-22$12.06$31.82100
2019-07-19$12.06$31.82100
2019-07-18$12.06$31.82100
2019-07-17$12.06$31.820
2019-07-16$12.06$31.821,400
2019-07-15$12.00$31.661,200
2019-07-12$12.51$33.01500
2019-07-11$12.05$31.79300
2019-07-10$12.05$31.79100
2019-07-09$12.05$31.790
2019-07-08$12.05$31.79100
2019-07-05$12.91$34.06100
2019-07-03$12.91$34.060
2019-07-02$12.91$34.060
2019-07-01$12.91$34.060
2019-06-28$12.91$34.06300
2019-06-27$13.25$34.96200
2019-06-26$12.51$33.011,600
2019-06-25$12.47$32.90100
2019-06-24$12.47$32.90100
2019-06-21$12.47$32.90100
2019-06-20$12.47$32.900
2019-06-19$12.47$32.900
2019-06-18$12.47$32.900
2019-06-17$12.47$32.90100
2019-06-14$12.47$32.90500
2019-06-13$12.49$32.95600
2019-06-12$11.75$31.00700
2019-06-11$12.00$31.66200
2019-06-10$11.63$30.680
2019-06-07$11.63$30.68700
2019-06-06$11.60$30.61500
2019-06-05$11.51$30.37200
2019-06-04$11.51$30.37100
2019-06-03$11.51$30.37100
2019-05-31$11.51$30.37100
2019-05-30$11.51$30.37100
2019-05-29$11.51$30.37200
2019-05-28$11.35$29.950
2019-05-24$11.35$29.954,200
2019-05-23$11.25$29.680
2019-05-22$11.25$29.681,300
2019-05-21$11.63$30.68100
2019-05-20$11.63$30.68100
2019-05-17$11.63$30.680
2019-05-16$11.63$30.681,900
2019-05-15$11.84$31.24400
2019-05-14$11.56$30.50900
2019-05-13$10.93$28.841,200
2019-05-10$11.50$30.340
2019-05-09$11.50$30.34800
2019-05-08$11.83$31.21900
2019-05-07$11.88$31.343,100
2019-05-06$11.51$30.370
2019-05-03$11.51$30.37100
2019-05-02$11.51$30.37500
2019-05-01$11.45$30.211,900
2019-04-30$11.00$29.020
2019-04-29$11.00$29.020
2019-04-26$11.00$29.02400
2019-04-25$10.95$28.890
2019-04-24$10.95$28.890
2019-04-23$10.95$28.890
2019-04-22$10.95$28.89100
2019-04-18$10.95$28.89600
2019-04-17$11.07$29.21100
2019-04-16$11.07$29.21200
2019-04-15$11.33$29.89100
2019-04-12$11.33$29.890
2019-04-11$11.33$29.890
2019-04-10$11.33$29.890
2019-04-09$11.33$29.890
2019-04-08$11.33$29.891,000
2019-04-05$10.96$28.921,500
2019-04-04$11.20$29.55300
2019-04-03$11.35$29.950
2019-04-02$11.35$29.950
2019-04-01$11.35$29.95500
2019-03-29$11.36$29.970
2019-03-28$11.36$29.97100
2019-03-27$11.36$29.97200
2019-03-26$11.17$29.471,100
2019-03-25$10.90$28.76100
2019-03-22$10.90$28.76100
2019-03-21$10.90$28.76100
2019-03-20$10.90$28.760
2019-03-19$10.90$28.763,400
2019-03-18$11.00$29.02100
2019-03-15$11.00$29.02400
2019-03-14$11.20$29.55100
2019-03-13$11.20$29.550
2019-03-12$11.20$29.55100
2019-03-11$11.20$29.550
2019-03-08$11.20$29.55100
2019-03-07$11.20$29.55100
2019-03-06$11.20$29.55100
2019-03-05$11.20$29.55500
2019-03-04$10.80$28.50500
2019-03-01$11.00$29.02300
2019-02-28$10.83$28.57100
2019-02-27$10.83$28.57900
2019-02-26$10.81$28.52100
2019-02-25$10.81$28.520
2019-02-22$10.81$28.52100
2019-02-21$10.81$28.52100
2019-02-20$10.81$28.52200
2019-02-19$10.81$28.52200
2019-02-15$10.81$28.52100
2019-02-14$10.81$28.52100
2019-02-13$10.81$28.52300
2019-02-12$10.80$28.50100
2019-02-11$10.80$28.50100
2019-02-08$10.80$28.50100
2019-02-07$10.80$28.50100
2019-02-06$10.80$28.50100
2019-02-05$10.54$27.81100
2019-02-04$10.54$27.81100
2019-02-01$10.54$27.81100
2019-01-31$10.54$27.81100
2019-01-30$10.54$27.81100
2019-01-29$10.54$27.81100
2019-01-28$10.54$27.81100
2019-01-25$10.54$27.81200
2019-01-24$10.70$28.231,000
2019-01-23$10.86$28.65100
2019-01-22$10.86$28.65100
2019-01-18$10.86$28.651,100
2019-01-17$10.63$28.051,500
2019-01-16$11.00$29.02700
2019-01-15$11.00$29.02100
2019-01-14$11.00$29.02100
2019-01-11$11.00$29.020
2019-01-10$11.00$29.02100
2019-01-09$11.00$29.020
2019-01-08$11.00$29.02400
2019-01-07$11.58$30.55100
2019-01-04$11.58$30.55500
2019-01-03$10.33$27.25300
2019-01-02$11.53$30.42500