LSE · RIII · stock

Rights & Issues Investment Trust Ord (RIII) stock price history

Every LSE trading session of Rights & Issues Investment Trust Ord from Jan 1, 1979 to Sep 28, 2026: 12,285 daily bars, adjusted for splits and dividends, with minute bars from Sep 17, 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.

RIII adjusted close, 1979 to 2026

RIIIRights & Issues Investment Trust Ord
£24.70+16.5% over one year
1990200020102020
£27.87
All time high, 2022
£25.20
52 week high, £19.65 low
12,285
Daily sessions since 1979

Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 1979 to 2026 series and minute bars.

RIII key facts

  • Rights & Issues Investment Trust Ord (RIII) closed at £24.70 on Sep 28, 2026 on LSE.
  • RIII's all time high close is £27.87, set on Jan 5, 2022; its all time low close is £0.2837 on Dec 7, 1979.
  • RIII's 52 week range is £19.65 to £25.20.
  • RIII returned +16.5% over the year to Sep 28, 2026 and -6.9% over five years.
  • Over ten years RIII returned +62%, +4.9% a year compounded.
  • RIII's deepest drawdown was -81.3% from Jul 26, 2007 to Apr 3, 2009.
  • DataCedar holds 12,285 daily sessions of RIII history from Jan 1, 1979 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.

RIII price chart, 1979 to 2026

RIII adjusted close, Jan 1, 1979 to Sep 28, 2026£0.2935£1.32£5.98£26.9719801990200020102020
Adjusted daily close, log scale. 260 sampled points across the full history; the API serves every session.

RIII returns

Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.

PeriodReturn
1 month-0.4%
3 months+12.3%
6 months+18.5%
Year to date+21.0%
1 year+16.5%
3 years+29.1%
5 years-6.9%
10 years+61.7%
Since Jan 1, 1979+7,550%
Compound annual growth, 47.7 years+9.5%

RIII records

Measured on the stored closes; every figure is reproducible from the API series.

All time high close
£27.87 on Jan 5, 2022
All time low close
£0.2837 on Dec 7, 1979
52 week high
£25.20 on Sep 2, 2026
52 week low
£19.65 on Nov 24, 2025
Deepest drawdown
-81.3% from Jul 26, 2007 to Apr 3, 2009, recovered Apr 1, 2014
Best single session
+14.9% on Apr 8, 2009
Worst single session
-12.5% on Mar 23, 2020
Volatility, 1 year annualised
25.3%
Sessions closing higher, 1 year
42%
Growth of 1 since 1979
76.5×
Best calendar year
2010, +40%
Worst calendar year
2008, -52%

RIII 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. 1979 starts on Jan 1, 1979; 2026 runs to Sep 28, 2026.

YearOpenHighLowCloseReturnVolumeSessions
2026£20.10£25.20£19.70£24.70+21.1%1.2M187
2025£24.19£24.19£16.70£20.40-14.3%1.2M253
2024£20.99£24.99£19.29£23.79+11.8%1.2M254
2023£18.88£22.19£17.20£21.29+12.7%1.5M251
2022£27.42£27.94£18.49£18.88-31.1%1.5M250
2021£21.08£27.67£20.18£27.42+30.4%1.5M253
2020£22.22£23.38£12.50£21.03-5.4%2.1M254
2019£19.61£22.42£18.28£22.22+13.0%1.7M253
2018£21.56£23.35£10.63£19.67-8.6%2M253
2017£17.80£21.69£17.45£21.52+20.7%1.5M252
2016£13.07£17.89£10.23£17.82+36.3%400.6K253
2015£10.63£13.17£9.78£13.07+23.3%0253
2014£10.02£12.22£9.18£10.60+5.8%0253
2013£7.38£10.02£7.10£10.02+35.9%0253
2012£5.53£7.63£5.53£7.38+33.4%0251
2011£6.08£7.22£5.36£5.53-8.2%0252
2010£4.31£6.03£3.93£6.03+40.0%0253
2009£4.38£4.45£2.14£4.31-1.6%0253
2008£9.07£9.07£3.95£4.38-51.6%0254
2007£10.09£11.43£9.05£9.05-10.1%0253
2006£7.80£10.06£7.53£10.06+29.0%0252
2005£6.93£8.10£6.93£7.80+12.6%0260
2004£5.71£6.93£5.41£6.93+21.4%0262
2003£4.96£5.71£4.91£5.71+15.1%0261
2002£5.35£5.65£4.26£4.96-7.4%0261
2001£4.36£6.02£4.36£5.35+22.8%0261
2000£4.21£4.36£3.71£4.36+3.6%0260
1999£3.24£4.21£3.07£4.21+29.8%0261
1998£2.67£3.76£2.67£3.24+21.4%0261
1997£2.42£2.73£2.20£2.67+10.3%0261
1996£1.96£2.56£1.91£2.42+23.8%0262
1995£1.53£1.96£1.44£1.96+27.8%0260
1994£1.51£1.61£1.51£1.53+1.4%0260
1993£1.13£1.51£1.13£1.51+33.1%0261
1992£1.08£1.13£0.9958£1.13+4.6%0262
1991£0.9650£1.14£0.9261£1.08+12.3%0261
1990£1.21£1.21£0.9551£0.9650-20.3%0261
1989£0.8754£1.24£0.8656£1.21+38.3%0260
1988£0.7078£0.8754£0.7078£0.8754+23.7%0261
1987£0.6140£0.8749£0.6140£0.7078+15.3%0261
1986£0.5203£0.6287£0.4911£0.6140+18.0%0261
1985£0.5101£0.5399£0.4417£0.5203+2.0%0261
1984£0.4999£0.5297£0.4511£0.5101+2.0%0261
1983£0.4995£0.5093£0.4117£0.4999+0.1%0260
1982£0.4012£0.4995£0.3525£0.4995+24.5%0261
1981£0.3914£0.5088£0.3327£0.4012+2.5%0261
1980£0.2935£0.4109£0.2935£0.3914+33.3%0262
1979£0.3229£0.3718£0.2837£0.2935n/a0261

RIII monthly closes, last 12 months

MonthMonth end closeChange
September 2026£24.70-0.4%
August 2026£24.80+7.4%
July 2026£23.10+5.0%
June 2026£22.00-0.9%
May 2026£22.20+4.7%
April 2026£21.20-0.5%
March 2026£21.30-8.6%
February 2026£23.30+11.5%
January 2026£20.90+2.5%
December 2025£20.40-0.2%
November 2025£20.45-1.9%
October 2025£20.85-1.7%

About the RIII data

Daily bars. 12,285 sessions from Jan 1, 1979 to Sep 28, 2026, one row per LSE 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 Sep 17, 2026 forward, most recent session Sep 28, 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 LSE trading days; minute timestamps are UTC. Prices are in GBP. 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 Jan 1, 1979, 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/RIII/bars?timeframe=1Day&adjustment=all&limit=50000" \
  -H "X-API-Key: YOUR_KEY"

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Common questions

RIII share price history

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