NYSE American · IOR · stock
Income Opportunity Realty Investors INC /Tx/ (IOR) stock price history
Every NYSE American trading session of Income Opportunity Realty Investors INC /Tx/ from Nov 5, 1986 to Sep 25, 2026: 10,048 daily bars, adjusted for splits and dividends, with minute bars from Jul 13, 2026 forward. The full series is served by the API: a free key covers the last year, paid plans the whole history and minute bars.
IOR adjusted close, 1986 to 2026
- $21.50
- All time high, 2026
- $21.55
- 52 week high, $16.61 low
- 10,048
- Daily sessions since 1986
Last updated Sep 25, 2026, the last stored session. Refreshes after each trading day. Full 1986 to 2026 series and minute bars.
IOR key facts
- Income Opportunity Realty Investors INC /Tx/ (IOR) closed at $18.23 on Sep 25, 2026 on NYSE American.
- IOR's all time high close is $21.50, set on Jul 22, 2026; its all time low close is $0.1588 on Nov 1, 1990.
- IOR's 52 week range is $16.61 to $21.55.
- IOR returned +1.3% over the year to Sep 25, 2026 and +63.6% over five years.
- Over ten years IOR returned +150%, +9.6% a year compounded.
- IOR's deepest drawdown was -96.5% from Nov 5, 1986 to Nov 1, 1990.
- DataCedar holds 10,048 daily sessions of IOR history from Nov 5, 1986 and minute bars from Jul 13, 2026, adjusted for splits and dividends, served by the API under a key.
IOR price chart, 1986 to 2026
IOR returns
Price return from the last close on or before the window start to Sep 25, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -8.9% |
| 3 months | -0.1% |
| 6 months | +1.2% |
| Year to date | +3.9% |
| 1 year | +1.3% |
| 3 years | +59.9% |
| 5 years | +63.6% |
| 10 years | +149.7% |
| Since Nov 5, 1986 | +300.8% |
| Compound annual growth, 39.9 years | +3.5% |
IOR records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- $21.50 on Jul 22, 2026
- All time low close
- $0.1588 on Nov 1, 1990
- 52 week high
- $21.55 on Jul 22, 2026
- 52 week low
- $16.61 on Jun 9, 2026
- Deepest drawdown
- -96.5% from Nov 5, 1986 to Nov 1, 1990, recovered Oct 5, 2001
- Best single session
- +57.8% on Jun 18, 2009
- Worst single session
- -38.2% on Jun 15, 2000
- Volatility, 1 year annualised
- 29.5%
- Sessions closing higher, 1 year
- 15%
- Growth of 1 since 1986
- 4.0×
- Best calendar year
- 2012, +152%
- Worst calendar year
- 1990, -86%
IOR price history by year
Open is the first session's open, high and low span the year, close is the last session's close, and the return is close over the previous year's close. 1986 starts on Nov 5, 1986; 2026 runs to Sep 25, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | $17.55 | $21.55 | $16.61 | $18.23 | +3.9% | 159.1K | 184 |
| 2025 | $18.00 | $19.69 | $16.05 | $17.55 | -2.5% | 205.7K | 250 |
| 2024 | $13.40 | $19.00 | $13.11 | $18.00 | +34.3% | 160.4K | 252 |
| 2023 | $12.01 | $13.99 | $10.58 | $13.40 | +11.6% | 244.8K | 250 |
| 2022 | $11.95 | $16.99 | $10.05 | $12.01 | +0.5% | 794.6K | 251 |
| 2021 | $11.35 | $13.83 | $11.01 | $11.95 | +5.4% | 181.1K | 252 |
| 2020 | $13.11 | $17.00 | $8.32 | $11.34 | -14.1% | 241.6K | 253 |
| 2019 | $11.05 | $15.00 | $10.33 | $13.20 | +23.7% | 120.1K | 252 |
| 2018 | $11.08 | $14.25 | $9.26 | $10.67 | -3.7% | 563.7K | 251 |
| 2017 | $7.41 | $12.08 | $7.13 | $11.08 | +51.8% | 440.5K | 251 |
| 2016 | $7.58 | $8.39 | $5.85 | $7.30 | -2.4% | 485K | 252 |
| 2015 | $5.72 | $9.00 | $5.63 | $7.48 | +31.2% | 1.1M | 252 |
| 2014 | $4.99 | $7.97 | $4.99 | $5.70 | +14.2% | 1.9M | 252 |
| 2013 | $3.15 | $5.60 | $3.14 | $4.99 | +42.6% | 620.7K | 252 |
| 2012 | $1.43 | $4.78 | $1.15 | $3.50 | +151.8% | 946.7K | 250 |
| 2011 | $3.85 | $4.89 | $1.04 | $1.39 | -66.5% | 375.4K | 252 |
| 2010 | $8.40 | $8.40 | $3.35 | $4.15 | -50.6% | 105.5K | 252 |
| 2009 | $5.88 | $9.83 | $3.40 | $8.40 | +47.4% | 186.2K | 252 |
| 2008 | $5.40 | $11.25 | $3.05 | $5.70 | +5.6% | 331.3K | 253 |
| 2007 | $6.65 | $7.54 | $4.01 | $5.40 | -18.8% | 159.7K | 251 |
| 2006 | $6.20 | $7.45 | $5.30 | $6.65 | +5.6% | 97.1K | 251 |
| 2005 | $5.33 | $11.70 | $5.17 | $6.30 | +18.1% | 571.8K | 252 |
| 2004 | $5.18 | $5.55 | $3.83 | $5.33 | +3.8% | 285.6K | 252 |
| 2003 | $6.27 | $6.27 | $3.55 | $5.14 | -18.0% | 516.6K | 252 |
| 2002 | $6.00 | $6.75 | $4.00 | $6.27 | +4.5% | 482.1K | 252 |
| 2001 | $2.69 | $7.83 | $2.31 | $6.00 | +123.3% | 1.1M | 248 |
| 2000 | $1.76 | $3.36 | $0.6562 | $2.69 | +52.4% | 1.4M | 252 |
| 1999 | $1.88 | $2.28 | $1.45 | $1.76 | -6.2% | 456.6K | 252 |
| 1998 | $3.06 | $3.31 | $1.70 | $1.88 | -38.6% | 374.7K | 252 |
| 1997 | $2.77 | $4.19 | $2.77 | $3.06 | +10.7% | 192.9K | 253 |
| 1996 | $2.43 | $2.96 | $2.29 | $2.77 | +14.0% | 513.6K | 254 |
| 1995 | $2.35 | $2.51 | $2.28 | $2.43 | +3.1% | 483.6K | 252 |
| 1994 | $1.77 | $2.46 | $1.75 | $2.35 | +34.1% | 319.8K | 252 |
| 1993 | $0.6967 | $2.01 | $0.6688 | $1.75 | +151.7% | 418.2K | 253 |
| 1992 | $0.6088 | $0.6967 | $0.5852 | $0.6967 | +14.4% | 438.6K | 254 |
| 1991 | $0.2496 | $0.9409 | $0.2496 | $0.6088 | +143.9% | 374.4K | 253 |
| 1990 | $1.82 | $1.86 | $0.1588 | $0.2496 | -86.3% | 539.4K | 253 |
| 1989 | $2.45 | $3.07 | $1.30 | $1.82 | -24.6% | 1.8M | 252 |
| 1988 | $2.47 | $3.44 | $2.29 | $2.41 | -2.3% | 858.2K | 253 |
| 1987 | $2.65 | $3.79 | $2.09 | $2.47 | -9.0% | 705.9K | 253 |
| 1986 | $4.55 | $5.05 | $2.27 | $2.72 | n/a | 117.3K | 39 |
IOR monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | $18.23 | -8.9% |
| August 2026 | $20.02 | -6.0% |
| July 2026 | $21.30 | +15.5% |
| June 2026 | $18.44 | +2.4% |
| May 2026 | $18.00 | +0.6% |
| April 2026 | $17.90 | -2.4% |
| March 2026 | $18.34 | -2.4% |
| February 2026 | $18.80 | +4.4% |
| January 2026 | $18.00 | +2.6% |
| December 2025 | $17.55 | -2.0% |
| November 2025 | $17.90 | +0.6% |
| October 2025 | $17.80 | -1.1% |
About the IOR data
Daily bars. 10,048 sessions from Nov 5, 1986 to Sep 25, 2026, one row per NYSE American trading day with open, high, low, close and volume. Prices are adjusted for splits and cash dividends so the series is comparable across its whole length; the API also serves the raw, split only and dividend only views.
Minute bars. Stored from Jul 13, 2026 forward, most recent session Sep 24, 2026. Minute history is captured from the day collection began and is never backfilled, so this start date is exact. Five minute, fifteen minute and hourly bars are derived from these minutes.
Time and currency. Session dates are NYSE American trading days; minute timestamps are UTC. Prices are in USD. Volume is shares traded on the session.
Get the data. The REST endpoint returns the daily series as JSON with pagination; a free key serves the last year, Quant and above the full history back to Nov 5, 1986, and minute bars come with the paid windows. It takes timeframe (1Min, 5Min, 15Min, 1Hour, 1Day), adjustment, start and end. See the bars endpoint and authentication, and pricing for the plan windows.
curl "https://api.datacedar.com/v3/stocks/IOR/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on NYSE American
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Common questions
IOR share price history
