TWSE · 7812 · stock
TMY Technology Inc. (7812) stock price history
Every TWSE trading session of TMY Technology Inc. from Jan 15, 2025 to Nov 12, 2026: 439 daily bars, adjusted for splits and dividends, with minute bars from Sep 22, 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.
7812 adjusted close, 2025 to 2026
- NT$118.50
- All time high, 2025
- NT$127.00
- 52 week high, NT$53.50 low
- 439
- Daily sessions since 2025
Last updated Nov 12, 2026, the last stored session. Refreshes after each trading day. Full 2025 to 2026 series and minute bars.
7812 key facts
- TMY Technology Inc. (7812) closed at NT$53.50 on Nov 12, 2026 on TWSE.
- 7812's all time high close is NT$118.50, set on Feb 21, 2025; its all time low close is NT$53.50 on Nov 12, 2026.
- 7812's 52 week range is NT$53.50 to NT$127.00.
- 7812 returned -40.6% over the year to Nov 12, 2026.
- Since Jan 15, 2025 7812 returned -23%, -13.4% a year compounded.
- 7812's deepest drawdown was -54.9% from Feb 21, 2025 to Nov 12, 2026.
- DataCedar holds 439 daily sessions of 7812 history from Jan 15, 2025 and minute bars from Sep 22, 2026, adjusted for splits and dividends, served by the API under a key.
7812 price chart, 2025 to 2026
7812 returns
Price return from the last close on or before the window start to Nov 12, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -16.9% |
| 3 months | -26.4% |
| 6 months | -33.8% |
| Year to date | -33.5% |
| 1 year | -40.6% |
| 3 years | n/a |
| 5 years | n/a |
| 10 years | n/a |
| Since Jan 15, 2025 | -23.0% |
| Compound annual growth, 1.8 years | -13.4% |
7812 records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- NT$118.50 on Feb 21, 2025
- All time low close
- NT$53.50 on Nov 12, 2026
- 52 week high
- NT$127.00 on Apr 23, 2026
- 52 week low
- NT$53.50 on Nov 12, 2026
- Deepest drawdown
- -54.9% from Feb 21, 2025 to Nov 12, 2026, not yet recovered
- Best single session
- +32.0% on Jan 17, 2025
- Worst single session
- -28.0% on Apr 7, 2025
- Volatility, 1 year annualised
- 51.1%
- Sessions closing higher, 1 year
- 38%
7812 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. 2025 starts on Jan 15, 2025; 2026 runs to Nov 12, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | NT$78.30 | NT$127.00 | NT$53.50 | NT$53.50 | -31.7% | 40.4M | 206 |
| 2025 | NT$72.00 | NT$121.00 | NT$64.40 | NT$78.30 | n/a | 37.7M | 233 |
7812 monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| November 2026 | NT$53.50 | -11.6% |
| October 2026 | NT$60.50 | -9.3% |
| September 2026 | NT$66.70 | -14.8% |
| August 2026 | NT$78.30 | +5.8% |
| July 2026 | NT$74.00 | -11.6% |
| June 2026 | NT$83.70 | -7.6% |
| May 2026 | NT$90.60 | -2.1% |
| April 2026 | NT$92.50 | +11.9% |
| March 2026 | NT$82.70 | +7.4% |
| February 2026 | NT$77.00 | -4.2% |
| January 2026 | NT$80.40 | +2.7% |
| December 2025 | NT$78.30 | -12.4% |
About the 7812 data
Daily bars. 439 sessions from Jan 15, 2025 to Nov 12, 2026, one row per TWSE 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 22, 2026 forward, most recent session Nov 11, 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 TWSE trading days; minute timestamps are UTC. Prices are in TWD. 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 15, 2025, 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/twse%3A7812/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on TWSE
Common questions
7812 share price history
