SET · IIG-R · stock
I&I Group Public Company Limited (IIG-R) stock price history
Every SET trading session of I&I Group Public Company Limited from Aug 11, 2020 to Sep 28, 2026: 1,490 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.
IIG-R adjusted close, 2020 to 2026
- THB 56.76
- All time high, 2022
- THB 1.91
- 52 week high, THB 1.12 low
- 1,490
- Daily sessions since 2020
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2020 to 2026 series and minute bars.
IIG-R key facts
- I&I Group Public Company Limited (IIG-R) closed at THB 1.46 on Sep 28, 2026 on SET.
- IIG-R's all time high close is THB 56.76, set on Jan 6, 2022; its all time low close is THB 1.13 on Aug 22, 2025.
- IIG-R's 52 week range is THB 1.12 to THB 1.91.
- IIG-R returned -16.8% over the year to Sep 28, 2026 and -95.8% over five years.
- Since Aug 11, 2020 IIG-R returned -94%, -36.5% a year compounded.
- IIG-R's deepest drawdown was -98.0% from Jan 6, 2022 to Aug 22, 2025.
- DataCedar holds 1,490 daily sessions of IIG-R history from Aug 11, 2020 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
IIG-R price chart, 2020 to 2026
IIG-R returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | +6.6% |
| 3 months | +6.6% |
| 6 months | +6.6% |
| Year to date | -5.6% |
| 1 year | -16.8% |
| 3 years | -89.8% |
| 5 years | -95.8% |
| 10 years | n/a |
| Since Aug 11, 2020 | -93.8% |
| Compound annual growth, 6.1 years | -36.5% |
IIG-R records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- THB 56.76 on Jan 6, 2022
- All time low close
- THB 1.13 on Aug 22, 2025
- 52 week high
- THB 1.91 on Oct 3, 2025
- 52 week low
- THB 1.12 on Mar 5, 2026
- Deepest drawdown
- -98.0% from Jan 6, 2022 to Aug 22, 2025, not yet recovered
- Best single session
- +66.7% on Aug 26, 2025
- Worst single session
- -65.0% on Nov 19, 2024
- Volatility, 1 year annualised
- 51.4%
- Sessions closing higher, 1 year
- 7%
- Best calendar year
- 2021, +119%
- Worst calendar year
- 2024, -69%
IIG-R 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. 2020 starts on Aug 11, 2020; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | THB 1.55 | THB 1.91 | THB 1.12 | THB 1.46 | -5.6% | 4.1M | 186 |
| 2025 | THB 4.52 | THB 4.52 | THB 1.09 | THB 1.55 | -65.7% | 2.2M | 242 |
| 2024 | THB 14.37 | THB 14.37 | THB 4.06 | THB 4.52 | -68.6% | 525.4K | 243 |
| 2023 | THB 35.01 | THB 41.50 | THB 13.90 | THB 14.37 | -59.0% | 3.6M | 243 |
| 2022 | THB 47.98 | THB 57.83 | THB 28.17 | THB 35.01 | -29.0% | 15.5M | 241 |
| 2021 | THB 23.06 | THB 50.17 | THB 22.31 | THB 49.30 | +119.0% | 10.2M | 241 |
| 2020 | THB 23.63 | THB 27.03 | THB 12.58 | THB 22.51 | n/a | 16.6M | 94 |
IIG-R monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | THB 1.46 | +6.6% |
| August 2026 | THB 1.37 | 0.0% |
| July 2026 | THB 1.37 | 0.0% |
| June 2026 | THB 1.37 | 0.0% |
| May 2026 | THB 1.37 | 0.0% |
| April 2026 | THB 1.37 | 0.0% |
| March 2026 | THB 1.37 | -20.1% |
| February 2026 | THB 1.71 | -0.0% |
| January 2026 | THB 1.71 | +10.9% |
| December 2025 | THB 1.55 | 0.0% |
| November 2025 | THB 1.55 | 0.0% |
| October 2025 | THB 1.55 | -11.9% |
About the IIG-R data
Daily bars. 1,490 sessions from Aug 11, 2020 to Sep 28, 2026, one row per SET 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 SET trading days; minute timestamps are UTC. Prices are in THB. 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 Aug 11, 2020, 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/IIG-R/bars?timeframe=1Day&adjustment=all&limit=50000" \
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Common questions
IIG-R share price history
