SET · IIG · stock
I&I Group Public Company Limited (IIG) stock price history
Every SET trading session of I&I Group Public Company Limited from Aug 6, 2020 to Sep 28, 2026: 1,493 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 adjusted close, 2020 to 2026
- THB 57.11
- All time high, 2022
- THB 2.08
- 52 week high, THB 1.11 low
- 1,493
- 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 key facts
- I&I Group Public Company Limited (IIG) closed at THB 1.42 on Sep 28, 2026 on SET.
- IIG's all time high close is THB 57.11, set on Jan 4, 2022; its all time low close is THB 1.11 on Aug 18, 2025.
- IIG's 52 week range is THB 1.11 to THB 2.08.
- IIG returned -17.4% over the year to Sep 28, 2026 and -95.8% over five years.
- Since Aug 6, 2020 IIG returned -93%, -34.7% a year compounded.
- IIG's deepest drawdown was -98.1% from Jan 4, 2022 to Aug 18, 2025.
- DataCedar holds 1,493 daily sessions of IIG history from Aug 6, 2020 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
IIG price chart, 2020 to 2026
IIG returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | +4.4% |
| 3 months | +4.4% |
| 6 months | +5.2% |
| Year to date | +5.2% |
| 1 year | -17.4% |
| 3 years | -91.8% |
| 5 years | -95.8% |
| 10 years | n/a |
| Since Aug 6, 2020 | -92.7% |
| Compound annual growth, 6.1 years | -34.7% |
IIG records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- THB 57.11 on Jan 4, 2022
- All time low close
- THB 1.11 on Aug 18, 2025
- 52 week high
- THB 2.08 on Jan 22, 2026
- 52 week low
- THB 1.11 on Mar 4, 2026
- Deepest drawdown
- -98.1% from Jan 4, 2022 to Aug 18, 2025, not yet recovered
- Best single session
- +31.0% on Aug 29, 2024
- Worst single session
- -30.5% on Aug 14, 2025
- Volatility, 1 year annualised
- 63.4%
- Sessions closing higher, 1 year
- 36%
- Best calendar year
- 2021, +123%
- Worst calendar year
- 2023, -72%
IIG 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 6, 2020; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | THB 1.34 | THB 2.08 | THB 1.11 | THB 1.42 | +5.2% | 250.3M | 186 |
| 2025 | THB 3.98 | THB 4.40 | THB 1.07 | THB 1.35 | -65.7% | 223.9M | 242 |
| 2024 | THB 11.00 | THB 12.10 | THB 3.84 | THB 3.94 | -62.1% | 182.4M | 243 |
| 2023 | THB 36.50 | THB 42.00 | THB 10.00 | THB 10.40 | -71.9% | 137.5M | 243 |
| 2022 | THB 49.94 | THB 59.33 | THB 28.18 | THB 37.00 | -25.2% | 181.1M | 241 |
| 2021 | THB 21.83 | THB 50.93 | THB 21.73 | THB 49.44 | +123.5% | 179.4M | 241 |
| 2020 | THB 19.47 | THB 27.04 | THB 12.39 | THB 22.12 | n/a | 661.7M | 97 |
IIG monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | THB 1.42 | +3.6% |
| August 2026 | THB 1.37 | -7.4% |
| July 2026 | THB 1.48 | +8.8% |
| June 2026 | THB 1.36 | -8.1% |
| May 2026 | THB 1.48 | +12.1% |
| April 2026 | THB 1.32 | -3.6% |
| March 2026 | THB 1.37 | -7.4% |
| February 2026 | THB 1.48 | -12.4% |
| January 2026 | THB 1.69 | +25.2% |
| December 2025 | THB 1.35 | +7.1% |
| November 2025 | THB 1.26 | -11.3% |
| October 2025 | THB 1.42 | -7.2% |
About the IIG data
Daily bars. 1,493 sessions from Aug 6, 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 29, 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 6, 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/bars?timeframe=1Day&adjustment=all&limit=50000" \
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Common questions
IIG share price history
