TWSE · 7730 · stock
Nano Electronics and Micro System Technologies, Inc. (7730) stock price history
Every TWSE trading session of Nano Electronics and Micro System Technologies, Inc. from Mar 19, 2024 to Sep 24, 2026: 615 daily bars, adjusted for splits and dividends, with minute bars from Sep 15, 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.
7730 adjusted close, 2024 to 2026
- NT$217.80
- All time high, 2026
- NT$231.54
- 52 week high, NT$73.86 low
- 615
- Daily sessions since 2024
Last updated Sep 24, 2026, the last stored session. Refreshes after each trading day. Full 2024 to 2026 series and minute bars.
7730 key facts
- Nano Electronics and Micro System Technologies, Inc. (7730) closed at NT$172.00 on Sep 24, 2026 on TWSE.
- 7730's all time high close is NT$217.80, set on May 22, 2026; its all time low close is NT$70.78 on Apr 22, 2025.
- 7730's 52 week range is NT$73.86 to NT$231.54.
- 7730 returned +51.4% over the year to Sep 24, 2026.
- Since Mar 19, 2024 7730 returned +59%, +20.3% a year compounded.
- 7730's deepest drawdown was -43.9% from Oct 3, 2025 to Nov 21, 2025.
- DataCedar holds 615 daily sessions of 7730 history from Mar 19, 2024 and minute bars from Sep 15, 2026, adjusted for splits and dividends, served by the API under a key.
7730 price chart, 2024 to 2026
7730 returns
Price return from the last close on or before the window start to Sep 24, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | +5.3% |
| 3 months | -0.5% |
| 6 months | +12.8% |
| Year to date | +78.1% |
| 1 year | +51.4% |
| 3 years | n/a |
| 5 years | n/a |
| 10 years | n/a |
| Since Mar 19, 2024 | +59.1% |
| Compound annual growth, 2.5 years | +20.3% |
7730 records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- NT$217.80 on May 22, 2026
- All time low close
- NT$70.78 on Apr 22, 2025
- 52 week high
- NT$231.54 on May 22, 2026
- 52 week low
- NT$73.86 on Nov 21, 2025
- Deepest drawdown
- -43.9% from Oct 3, 2025 to Nov 21, 2025, recovered Mar 12, 2026
- Best single session
- +14.3% on Jul 14, 2025
- Worst single session
- -19.8% on Nov 4, 2025
- Volatility, 1 year annualised
- 58.1%
- Sessions closing higher, 1 year
- 48%
- Best calendar year
- 2025, +16%
- Worst calendar year
- 2025, +16%
7730 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. 2024 starts on Mar 19, 2024; 2026 runs to Sep 24, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | NT$98.01 | NT$231.54 | NT$87.41 | NT$172.00 | +75.5% | 19.1M | 178 |
| 2025 | NT$84.47 | NT$135.42 | NT$70.39 | NT$98.01 | +16.0% | 9.5M | 242 |
| 2024 | NT$106.98 | NT$119.29 | NT$79.27 | NT$84.47 | n/a | 5.7M | 195 |
7730 monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | NT$172.00 | -0.6% |
| August 2026 | NT$173.00 | +21.0% |
| July 2026 | NT$142.99 | -19.7% |
| June 2026 | NT$178.03 | -11.9% |
| May 2026 | NT$202.18 | +31.8% |
| April 2026 | NT$153.41 | -4.1% |
| March 2026 | NT$160.04 | +69.0% |
| February 2026 | NT$94.70 | +4.8% |
| January 2026 | NT$90.34 | -7.8% |
| December 2025 | NT$98.01 | +22.6% |
| November 2025 | NT$79.92 | -23.6% |
| October 2025 | NT$104.64 | -13.0% |
About the 7730 data
Daily bars. 615 sessions from Mar 19, 2024 to Sep 24, 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 15, 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 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 Mar 19, 2024, 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/7730/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on TWSE
Common questions
7730 share price history
