TWSE · 3443 · stock

Global Unichip Corp. (3443) stock price history

Every TWSE trading session of Global Unichip Corp. from Nov 3, 2006 to Sep 24, 2026: 4,876 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 3443 data, free keyYear by year table

3443 adjusted close, 2006 to 2026

3443Global Unichip Corp.
NT$8,525+558.8% over one year
2010201520202025
NT$8,525
All time high, 2026
NT$8,545
52 week high, NT$1,224 low
4,876
Daily sessions since 2006

Last updated Sep 24, 2026, the last stored session. Refreshes after each trading day. Full 2006 to 2026 series and minute bars.

3443 key facts

  • Global Unichip Corp. (3443) closed at NT$8,525 on Sep 24, 2026 on TWSE.
  • 3443's all time high close is NT$8,525, set on Sep 24, 2026; its all time low close is NT$32.69 on Nov 3, 2006.
  • 3443's 52 week range is NT$1,224 to NT$8,545.
  • 3443 returned +558.8% over the year to Sep 24, 2026 and +1,695% over five years.
  • Over ten years 3443 returned +12,363%, +62.0% a year compounded.
  • 3443's deepest drawdown was -83.4% from Jul 23, 2007 to Aug 25, 2015.
  • DataCedar holds 4,876 daily sessions of 3443 history from Nov 3, 2006 and minute bars from Sep 15, 2026, adjusted for splits and dividends, served by the API under a key.

3443 price chart, 2006 to 2026

3443 adjusted close, Nov 3, 2006 to Sep 24, 2026NT$32.69NT$208.85NT$1,334NT$8,5252010201520202025
Adjusted daily close, log scale. 260 sampled points across the full history; the API serves every session.

3443 returns

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

PeriodReturn
1 month+58.9%
3 months+74.7%
6 months+241.9%
Year to date+317.7%
1 year+558.8%
3 years+531.3%
5 years+1,695%
10 years+12,363%
Since Nov 3, 2006+25,978%
Compound annual growth, 19.9 years+32.3%

3443 records

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

All time high close
NT$8,525 on Sep 24, 2026
All time low close
NT$32.69 on Nov 3, 2006
52 week high
NT$8,545 on Sep 24, 2026
52 week low
NT$1,224 on Sep 26, 2025
Deepest drawdown
-83.4% from Jul 23, 2007 to Aug 25, 2015, recovered Oct 19, 2017
Best single session
+17.7% on Oct 2, 2017
Worst single session
-10.0% on Dec 26, 2017
Volatility, 1 year annualised
72.4%
Sessions closing higher, 1 year
52%
Growth of 1 since 2006
261×
Best calendar year
2017, +225%
Worst calendar year
2008, -44%

3443 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. 2006 starts on Nov 3, 2006; 2026 runs to Sep 24, 2026.

YearOpenHighLowCloseReturnVolumeSessions
2026NT$2,170NT$8,545NT$2,130NT$8,525+303.0%422.4M178
2025NT$1,339NT$2,319NT$800.43NT$2,115+58.6%571.1M242
2024NT$1,676NT$1,826NT$845.55NT$1,334-21.1%653M242
2023NT$617.04NT$1,958NT$613.19NT$1,690+173.9%1.2B239
2022NT$562.82NT$791.27NT$346.06NT$617.04+10.8%1.2B246
2021NT$326.12NT$628.42NT$282.08NT$557.12+75.4%847.9M243
2020NT$221.42NT$330.81NT$142.11NT$317.69+43.8%744.6M245
2019NT$187.88NT$270.47NT$150.66NT$220.96+19.6%772.8M241
2018NT$222.44NT$326.88NT$145.28NT$184.74-17.6%1.3B245
2017NT$69.02NT$283.98NT$68.40NT$224.20+224.8%977.1M243
2016NT$55.73NT$76.75NT$49.40NT$69.02+23.8%208.1M244
2015NT$75.10NT$75.67NT$41.63NT$55.73-26.0%110.4M246
2014NT$59.45NT$82.75NT$59.21NT$75.27+26.6%242.1M248
2013NT$79.09NT$82.60NT$52.14NT$59.45-24.1%201.5M244
2012NT$75.33NT$96.90NT$67.79NT$78.31+4.0%489.4M248
2011NT$89.98NT$104.47NT$61.95NT$75.33-16.3%498.6M247
2010NT$122.88NT$123.61NT$73.68NT$89.98-26.8%292.7M250
2009NT$79.25NT$146.20NT$79.25NT$122.88+55.1%729.2M249
2008NT$138.79NT$181.01NT$52.47NT$79.25-43.5%8.8B251
2007NT$99.80NT$281.42NT$96.40NT$140.39+50.5%553.7M244
2006NT$32.75NT$95.78NT$30.90NT$93.31n/a104.7M41

3443 monthly closes, last 12 months

MonthMonth end closeChange
September 2026NT$8,525+39.8%
August 2026NT$6,100+60.3%
July 2026NT$3,805-21.5%
June 2026NT$4,845+4.2%
May 2026NT$4,649+9.6%
April 2026NT$4,241+96.8%
March 2026NT$2,155-21.8%
February 2026NT$2,757+5.7%
January 2026NT$2,608+23.3%
December 2025NT$2,115-6.0%
November 2025NT$2,250+47.7%
October 2025NT$1,523+14.2%

About the 3443 data

Daily bars. 4,876 sessions from Nov 3, 2006 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 Nov 3, 2006, 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/3443/bars?timeframe=1Day&adjustment=all&limit=50000" \
  -H "X-API-Key: YOUR_KEY"

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