TWSE · 3296 · stock

Powertech Industrial Co., Ltd. (3296) stock price history

Every TWSE trading session of Powertech Industrial Co., Ltd. from Dec 31, 2007 to Nov 13, 2026: 4,602 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 3296 data, free keyYear by year table

3296 adjusted close, 2007 to 2026

3296Powertech Industrial Co., Ltd.
NT$22.75+5.8% over one year
2010201520202025
NT$40.82
All time high, 2011
NT$31.60
52 week high, NT$18.80 low
4,602
Daily sessions since 2007

Last updated Nov 13, 2026, the last stored session. Refreshes after each trading day. Full 2007 to 2026 series and minute bars.

3296 key facts

  • Powertech Industrial Co., Ltd. (3296) closed at NT$22.75 on Nov 13, 2026 on TWSE.
  • 3296's all time high close is NT$40.82, set on Mar 31, 2011; its all time low close is NT$7.97 on Jan 21, 2009.
  • 3296's 52 week range is NT$18.80 to NT$31.60.
  • 3296 returned +5.8% over the year to Nov 13, 2026 and +24.3% over five years.
  • Over ten years 3296 returned +115%, +7.9% a year compounded.
  • 3296's deepest drawdown was -77.2% from Mar 31, 2011 to Jun 17, 2016.
  • DataCedar holds 4,602 daily sessions of 3296 history from Dec 31, 2007 and minute bars from Sep 15, 2026, adjusted for splits and dividends, served by the API under a key.

3296 price chart, 2007 to 2026

3296 adjusted close, Dec 31, 2007 to Nov 13, 2026NT$8.40NT$18.64NT$28.89NT$39.132010201520202025
Adjusted daily close. 260 sampled points across the full history; the API serves every session.

3296 returns

Price return from the last close on or before the window start to Nov 13, 2026, on adjusted closes.

PeriodReturn
1 month-17.9%
3 months-4.0%
6 months+5.8%
Year to date-7.5%
1 year+5.8%
3 years+46.8%
5 years+24.3%
10 years+114.9%
Since Dec 31, 2007-28.5%
Compound annual growth, 18.9 years-1.8%

3296 records

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

All time high close
NT$40.82 on Mar 31, 2011
All time low close
NT$7.97 on Jan 21, 2009
52 week high
NT$31.60 on Jun 22, 2026
52 week low
NT$18.80 on Nov 21, 2025
Deepest drawdown
-77.2% from Mar 31, 2011 to Jun 17, 2016, not yet recovered
Best single session
+20.8% on Apr 7, 2021
Worst single session
-10.0% on Aug 5, 2024
Volatility, 1 year annualised
45.1%
Sessions closing higher, 1 year
44%
Best calendar year
2009, +211%
Worst calendar year
2008, -72%

3296 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. 2007 starts on Dec 31, 2007; 2026 runs to Nov 13, 2026.

YearOpenHighLowCloseReturnVolumeSessions
2026NT$24.50NT$31.60NT$19.05NT$22.75-5.2%28M207
2025NT$29.50NT$31.45NT$17.20NT$24.00-18.9%49.3M242
2024NT$20.25NT$38.25NT$19.75NT$29.60+45.8%312.5M242
2023NT$16.05NT$21.90NT$15.15NT$20.30+26.1%153.8M239
2022NT$19.00NT$19.75NT$13.85NT$16.10-15.5%149.4M246
2021NT$16.07NT$27.75NT$16.07NT$19.05+18.5%155.6M243
2020NT$14.29NT$16.77NT$10.46NT$16.07+12.5%29.9M245
2019NT$13.37NT$17.92NT$12.37NT$14.29+6.8%33.3M241
2018NT$14.51NT$15.83NT$10.14NT$13.37-6.1%21.3M245
2017NT$10.72NT$20.83NT$10.72NT$14.24+33.4%189.4M242
2016NT$11.01NT$13.21NT$9.14NT$10.67-3.4%45.7M244
2015NT$18.42NT$19.04NT$10.16NT$11.05-40.0%25.4M245
2014NT$16.80NT$23.03NT$15.13NT$18.42+10.7%62.3M248
2013NT$15.91NT$19.61NT$12.70NT$16.63+8.9%172.7M241
2012NT$17.60NT$23.23NT$14.07NT$15.27-13.2%197.5M245
2011NT$31.44NT$41.37NT$12.66NT$17.60-43.9%193.3M243
2010NT$27.90NT$38.07NT$21.97NT$31.40+13.6%120.4M246
2009NT$8.90NT$28.42NT$7.76NT$27.64+210.6%219.9M249
2008NT$31.56NT$32.21NT$7.90NT$8.90-72.0%430M248
2007NT$31.92NT$31.92NT$31.09NT$31.80n/a256.2K1

3296 monthly closes, last 12 months

MonthMonth end closeChange
November 2026NT$22.75-3.6%
October 2026NT$23.60-16.9%
September 2026NT$28.40+18.8%
August 2026NT$23.90+9.6%
July 2026NT$21.80-24.6%
June 2026NT$28.90+45.6%
May 2026NT$19.85+1.8%
April 2026NT$19.50-10.8%
March 2026NT$21.85-9.3%
February 2026NT$24.10-2.8%
January 2026NT$24.80+3.3%
December 2025NT$24.00+17.6%

About the 3296 data

Daily bars. 4,602 sessions from Dec 31, 2007 to Nov 13, 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 Nov 5, 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 Dec 31, 2007, 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%3A3296/bars?timeframe=1Day&adjustment=all&limit=50000" \
  -H "X-API-Key: YOUR_KEY"

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