TWSE · 6271 · stock

Tong Hsing Electronic Industries, Ltd. (6271) stock price history

Every TWSE trading session of Tong Hsing Electronic Industries, Ltd. from Nov 16, 2007 to Nov 13, 2026: 4,615 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.

Get 6271 data, free keyYear by year table

6271 adjusted close, 2007 to 2026

6271Tong Hsing Electronic Industries, Ltd.
NT$221.00+74.8% over one year
2010201520202025
NT$287.50
All time high, 2026
NT$302.00
52 week high, NT$115.54 low
4,615
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.

6271 key facts

  • Tong Hsing Electronic Industries, Ltd. (6271) closed at NT$221.00 on Nov 13, 2026 on TWSE.
  • 6271's all time high close is NT$287.50, set on Jul 1, 2026; its all time low close is NT$12.25 on Nov 18, 2008.
  • 6271's 52 week range is NT$115.54 to NT$302.00.
  • 6271 returned +74.8% over the year to Nov 13, 2026 and +9.6% over five years.
  • Over ten years 6271 returned +200%, +11.6% a year compounded.
  • 6271's deepest drawdown was -73.8% from Dec 12, 2007 to Nov 18, 2008.
  • DataCedar holds 4,615 daily sessions of 6271 history from Nov 16, 2007 and minute bars from Sep 15, 2026, adjusted for splits and dividends, served by the API under a key.

6271 price chart, 2007 to 2026

6271 adjusted close, Nov 16, 2007 to Nov 13, 2026NT$13.76NT$36.83NT$98.61NT$264.002010201520202025
Adjusted daily close, log scale. 260 sampled points across the full history; the API serves every session.

6271 returns

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

PeriodReturn
1 month-7.9%
3 months+11.1%
6 months+23.0%
Year to date+65.8%
1 year+74.8%
3 years+69.5%
5 years+9.6%
10 years+200.1%
Since Nov 16, 2007+438.6%
Compound annual growth, 19.0 years+9.3%

6271 records

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

All time high close
NT$287.50 on Jul 1, 2026
All time low close
NT$12.25 on Nov 18, 2008
52 week high
NT$302.00 on Jul 6, 2026
52 week low
NT$115.54 on Dec 16, 2025
Deepest drawdown
-73.8% from Dec 12, 2007 to Nov 18, 2008, recovered Sep 16, 2009
Best single session
+13.4% on Oct 21, 2010
Worst single session
-10.0% on Aug 5, 2024
Volatility, 1 year annualised
67.7%
Sessions closing higher, 1 year
52%
Growth of 1 since 2007
5.4×
Best calendar year
2009, +331%
Worst calendar year
2008, -67%

6271 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 Nov 16, 2007; 2026 runs to Nov 13, 2026.

YearOpenHighLowCloseReturnVolumeSessions
2026NT$132.82NT$302.00NT$118.99NT$221.00+67.6%1.5B207
2025NT$133.47NT$139.73NT$80.56NT$131.83-1.2%375M242
2024NT$148.85NT$158.43NT$106.58NT$133.47-10.3%394.5M242
2023NT$132.33NT$170.28NT$111.78NT$148.85+11.9%732.8M239
2022NT$220.01NT$221.85NT$117.08NT$133.02-39.0%573.7M246
2021NT$128.31NT$237.25NT$103.94NT$218.18+72.0%1.9B242
2020NT$146.39NT$155.55NT$82.03NT$126.88-11.9%1.1B243
2019NT$94.54NT$152.83NT$84.60NT$144.09+52.4%444.3M241
2018NT$111.97NT$116.54NT$67.72NT$94.54-15.6%302.8M245
2017NT$87.58NT$133.13NT$83.62NT$111.97+28.4%365.1M240
2016NT$58.21NT$103.43NT$49.04NT$87.18+51.1%287.1M244
2015NT$75.46NT$84.15NT$43.25NT$57.69-23.9%297.8M244
2014NT$92.20NT$125.15NT$73.03NT$75.81-17.5%309.6M243
2013NT$66.14NT$109.51NT$65.50NT$91.87+40.3%266.2M241
2012NT$45.29NT$73.64NT$43.75NT$65.50+45.2%383.8M237
2011NT$76.57NT$96.22NT$38.95NT$45.11-40.2%516.7M243
2010NT$62.22NT$92.11NT$53.51NT$75.39+17.4%244.1M245
2009NT$14.90NT$65.90NT$14.90NT$64.20+330.9%2.1B248
2008NT$44.85NT$48.16NT$12.07NT$14.90-66.6%903.6M251
2007NT$34.61NT$47.17NT$34.37NT$44.66n/a35.9M32

6271 monthly closes, last 12 months

MonthMonth end closeChange
November 2026NT$221.00+12.2%
October 2026NT$197.00-13.0%
September 2026NT$226.50+6.8%
August 2026NT$212.00+32.5%
July 2026NT$160.00-40.1%
June 2026NT$267.00+9.5%
May 2026NT$243.91+42.8%
April 2026NT$170.84+23.1%
March 2026NT$138.74-20.6%
February 2026NT$174.79+26.0%
January 2026NT$138.74+5.2%
December 2025NT$131.83+6.0%

About the 6271 data

Daily bars. 4,615 sessions from Nov 16, 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 6, 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 16, 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%3A6271/bars?timeframe=1Day&adjustment=all&limit=50000" \
  -H "X-API-Key: YOUR_KEY"

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