TWSE · 3150 · stock

Syncomm Technology Corp. (3150) stock price history

Every TWSE trading session of Syncomm Technology Corp. from Jun 22, 2012 to Sep 24, 2026: 3,481 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.

Get 3150 data, free keyYear by year table

3150 adjusted close, 2012 to 2026

3150Syncomm Technology Corp.
NT$15.35-28.6% over one year
2014201620182020202220242026
NT$62.49
All time high, 2024
NT$23.63
52 week high, NT$14.85 low
3,481
Daily sessions since 2012

Last updated Sep 24, 2026, the last stored session. Refreshes after each trading day. Full 2012 to 2026 series and minute bars.

3150 key facts

  • Syncomm Technology Corp. (3150) closed at NT$15.35 on Sep 24, 2026 on TWSE.
  • 3150's all time high close is NT$62.49, set on Feb 1, 2024; its all time low close is NT$3.47 on Jun 6, 2016.
  • 3150's 52 week range is NT$14.85 to NT$23.63.
  • 3150 returned -28.6% over the year to Sep 24, 2026 and -50.1% over five years.
  • Over ten years 3150 returned +290%, +14.6% a year compounded.
  • 3150's deepest drawdown was -85.2% from Jul 6, 2012 to Jun 6, 2016.
  • DataCedar holds 3,481 daily sessions of 3150 history from Jun 22, 2012 and minute bars from Sep 15, 2026, adjusted for splits and dividends, served by the API under a key.

3150 price chart, 2012 to 2026

3150 adjusted close, Jun 22, 2012 to Sep 24, 2026NT$3.52NT$8.76NT$21.78NT$54.1420122014201620182020202220242026
Adjusted daily close, log scale. 260 sampled points across the full history; the API serves every session.

3150 returns

Price return from the last close on or before the window start to Sep 24, 2026, on adjusted closes.

PeriodReturn
1 month-9.2%
3 months-19.9%
6 months-10.3%
Year to date-18.6%
1 year-28.6%
3 years-42.5%
5 years-50.1%
10 years+290.3%
Since Jun 22, 2012-14.6%
Compound annual growth, 14.3 years-1.1%

3150 records

Measured on the stored closes; every figure is reproducible from the API series.

All time high close
NT$62.49 on Feb 1, 2024
All time low close
NT$3.47 on Jun 6, 2016
52 week high
NT$23.63 on Apr 23, 2026
52 week low
NT$14.85 on Jul 29, 2026
Deepest drawdown
-85.2% from Jul 6, 2012 to Jun 6, 2016, recovered Feb 22, 2021
Best single session
+115.0% on Mar 4, 2014
Worst single session
-15.9% on Feb 5, 2024
Volatility, 1 year annualised
43.7%
Sessions closing higher, 1 year
40%
Best calendar year
2020, +144%
Worst calendar year
2015, -55%

3150 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. 2012 starts on Jun 22, 2012; 2026 runs to Sep 24, 2026.

YearOpenHighLowCloseReturnVolumeSessions
2026NT$19.45NT$23.63NT$14.85NT$15.35-19.9%13.4M178
2025NT$32.65NT$36.65NT$16.58NT$19.15-41.3%11.6M242
2024NT$33.08NT$65.78NT$27.44NT$32.65-1.5%24.5M242
2023NT$22.53NT$39.75NT$20.52NT$33.17+39.5%10.1M239
2022NT$27.72NT$35.10NT$22.23NT$23.77-15.1%12M246
2021NT$19.51NT$39.69NT$16.65NT$28.01+44.3%21M243
2020NT$7.87NT$21.04NT$6.17NT$19.41+143.6%9.7M245
2019NT$8.07NT$9.81NT$6.60NT$7.97-3.1%6.1M241
2018NT$5.11NT$10.96NT$4.85NT$8.22+59.7%12.2M245
2017NT$3.65NT$7.66NT$3.57NT$5.15+41.2%21.1M243
2016NT$5.00NT$5.85NT$3.47NT$3.65-27.0%7.3M244
2015NT$10.78NT$13.59NT$4.09NT$5.00-55.4%6.3M246
2014NT$6.67NT$15.58NT$6.64NT$11.21+63.7%14.1M248
2013NT$10.01NT$10.42NT$5.05NT$6.84-39.1%4.1M244
2012NT$17.98NT$23.80NT$5.11NT$11.24n/a0135

3150 monthly closes, last 12 months

MonthMonth end closeChange
September 2026NT$15.35-9.4%
August 2026NT$16.95+4.6%
July 2026NT$16.20-11.6%
June 2026NT$18.33-6.5%
May 2026NT$19.59+5.5%
April 2026NT$18.57+10.4%
March 2026NT$16.82-0.9%
February 2026NT$16.97-3.6%
January 2026NT$17.60-8.1%
December 2025NT$19.15+7.9%
November 2025NT$17.74-13.9%
October 2025NT$20.61-6.8%

About the 3150 data

Daily bars. 3,481 sessions from Jun 22, 2012 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 24, 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 Jun 22, 2012, 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/3150/bars?timeframe=1Day&adjustment=all&limit=50000" \
  -H "X-API-Key: YOUR_KEY"

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