SIX · SMCI · stock
Super Micro Computer, Inc. (SMCI) stock price history
Every SIX trading session of Super Micro Computer, Inc. from Jan 5, 2026 to Sep 25, 2026: 185 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.
SMCI adjusted close, 2026 to 2026
- CHF 39.31
- All time high, 2026
- CHF 39.31
- 52 week high, CHF 17.01 low
- 185
- Daily sessions since 2026
Last updated Sep 25, 2026, the last stored session. Refreshes after each trading day. Full 2026 to 2026 series and minute bars.
SMCI key facts
- Super Micro Computer, Inc. (SMCI) closed at CHF 35.72 on Sep 25, 2026 on SIX.
- SMCI's all time high close is CHF 39.31, set on Jun 2, 2026; its all time low close is CHF 17.01 on Mar 24, 2026.
- SMCI's 52 week range is CHF 17.01 to CHF 39.31.
- SMCI's deepest drawdown was -50.6% from Jun 2, 2026 to Jul 17, 2026.
- DataCedar holds 185 daily sessions of SMCI history from Jan 5, 2026 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
SMCI price chart, 2026 to 2026
SMCI returns
Price return from the last close on or before the window start to Sep 25, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | +16.6% |
| 3 months | +37.8% |
| 6 months | +110.0% |
| Year to date | n/a |
| 1 year | n/a |
| 3 years | n/a |
| 5 years | n/a |
| 10 years | n/a |
| Since Jan 5, 2026 | +46.9% |
SMCI records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- CHF 39.31 on Jun 2, 2026
- All time low close
- CHF 17.01 on Mar 24, 2026
- 52 week high
- CHF 39.31 on Jun 2, 2026
- 52 week low
- CHF 17.01 on Mar 24, 2026
- Deepest drawdown
- -50.6% from Jun 2, 2026 to Jul 17, 2026, not yet recovered
- Best single session
- +18.0% on Jun 22, 2026
- Worst single session
- -26.6% on Mar 23, 2026
- Volatility, 1 year annualised
- 86.9%
- Sessions closing higher, 1 year
- 42%
SMCI 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 Jan 5, 2026; 2026 runs to Sep 25, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | CHF 24.31 | CHF 39.31 | CHF 17.01 | CHF 35.72 | n/a | 19.6K | 185 |
SMCI monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | CHF 35.72 | +20.4% |
| August 2026 | CHF 29.66 | +32.6% |
| July 2026 | CHF 22.38 | -5.5% |
| June 2026 | CHF 23.68 | -29.3% |
| May 2026 | CHF 33.49 | +57.9% |
| April 2026 | CHF 21.21 | +21.5% |
| March 2026 | CHF 17.45 | -30.0% |
| February 2026 | CHF 24.92 | +8.6% |
| January 2026 | CHF 22.94 | n/a |
About the SMCI data
Daily bars. 185 sessions from Jan 5, 2026 to Sep 25, 2026, one row per SIX 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 23, 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 SIX trading days; minute timestamps are UTC. Prices are in CHF. 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 5, 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/SMCI/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on SIX
Common questions
SMCI share price history
