SET · SMIC03 · stock
Semiconductor Manufacturing International Corporation (SMIC03) stock price history
Every SET trading session of Semiconductor Manufacturing International Corporation from Mar 6, 2026 to Sep 28, 2026: 143 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.
SMIC03 adjusted close, 2026 to 2026
- THB 3.80
- All time high, 2026
- THB 3.90
- 52 week high, THB 2.12 low
- 143
- Daily sessions since 2026
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2026 to 2026 series and minute bars.
SMIC03 key facts
- Semiconductor Manufacturing International Corporation (SMIC03) closed at THB 2.62 on Sep 28, 2026 on SET.
- SMIC03's all time high close is THB 3.80, set on Jun 30, 2026; its all time low close is THB 2.12 on Apr 2, 2026.
- SMIC03's 52 week range is THB 2.12 to THB 3.90.
- SMIC03's deepest drawdown was -31.6% from Jun 30, 2026 to Sep 14, 2026.
- DataCedar holds 143 daily sessions of SMIC03 history from Mar 6, 2026 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
SMIC03 price chart, 2026 to 2026
SMIC03 returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -12.7% |
| 3 months | -23.8% |
| 6 months | +18.0% |
| Year to date | n/a |
| 1 year | n/a |
| 3 years | n/a |
| 5 years | n/a |
| 10 years | n/a |
| Since Mar 6, 2026 | +2.3% |
SMIC03 records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- THB 3.80 on Jun 30, 2026
- All time low close
- THB 2.12 on Apr 2, 2026
- 52 week high
- THB 3.90 on Jun 30, 2026
- 52 week low
- THB 2.12 on Mar 30, 2026
- Deepest drawdown
- -31.6% from Jun 30, 2026 to Sep 14, 2026, not yet recovered
- Best single session
- +10.7% on Apr 24, 2026
- Worst single session
- -11.2% on Jul 30, 2026
- Volatility, 1 year annualised
- 60.2%
- Sessions closing higher, 1 year
- 37%
SMIC03 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. 2026 starts on Mar 6, 2026; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | THB 2.56 | THB 3.90 | THB 2.12 | THB 2.62 | n/a | 4.6M | 143 |
SMIC03 monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | THB 2.62 | -12.1% |
| August 2026 | THB 2.98 | +10.4% |
| July 2026 | THB 2.70 | -28.9% |
| June 2026 | THB 3.80 | +11.8% |
| May 2026 | THB 3.40 | +14.1% |
| April 2026 | THB 2.98 | +39.3% |
| March 2026 | THB 2.14 | n/a |
About the SMIC03 data
Daily bars. 143 sessions from Mar 6, 2026 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 Mar 6, 2026, 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/SMIC03/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on SET
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Common questions
SMIC03 share price history
