TWSE · 8210 · stock

Chenbro Micom Co., Ltd. (8210) stock price history

Every TWSE trading session of Chenbro Micom Co., Ltd. from Dec 31, 2007 to Nov 12, 2026: 4,594 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 8210 data, free keyYear by year table

8210 adjusted close, 2007 to 2026

8210Chenbro Micom Co., Ltd.
NT$601.00-39.9% over one year
2010201520202025
NT$1,539
All time high, 2026
NT$1,573
52 week high, NT$526.00 low
4,594
Daily sessions since 2007

Last updated Nov 12, 2026, the last stored session. Refreshes after each trading day. Full 2007 to 2026 series and minute bars.

8210 key facts

  • Chenbro Micom Co., Ltd. (8210) closed at NT$601.00 on Nov 12, 2026 on TWSE.
  • 8210's all time high close is NT$1,539, set on May 11, 2026; its all time low close is NT$2.68 on Feb 23, 2009.
  • 8210's 52 week range is NT$526.00 to NT$1,573.
  • 8210 returned -39.9% over the year to Nov 12, 2026 and +795.6% over five years.
  • Over ten years 8210 returned +1,681%, +33.4% a year compounded.
  • 8210's deepest drawdown was -64.8% from Apr 11, 2008 to Feb 23, 2009.
  • DataCedar holds 4,594 daily sessions of 8210 history from Dec 31, 2007 and minute bars from Sep 15, 2026, adjusted for splits and dividends, served by the API under a key.

8210 price chart, 2007 to 2026

8210 adjusted close, Dec 31, 2007 to Nov 12, 2026NT$2.76NT$22.69NT$186.56NT$1,5342010201520202025
Adjusted daily close, log scale. 260 sampled points across the full history; the API serves every session.

8210 returns

Price return from the last close on or before the window start to Nov 12, 2026, on adjusted closes.

PeriodReturn
1 month-30.2%
3 months-40.2%
6 months-60.8%
Year to date-39.3%
1 year-39.9%
3 years+172.7%
5 years+795.6%
10 years+1,681%
Since Dec 31, 2007+8,059%
Compound annual growth, 18.9 years+26.3%

8210 records

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

All time high close
NT$1,539 on May 11, 2026
All time low close
NT$2.68 on Feb 23, 2009
52 week high
NT$1,573 on May 12, 2026
52 week low
NT$526.00 on Nov 9, 2026
Deepest drawdown
-64.8% from Apr 11, 2008 to Feb 23, 2009, recovered Oct 13, 2009
Best single session
+12.7% on Apr 22, 2014
Worst single session
-10.0% on Aug 24, 2015
Volatility, 1 year annualised
60.2%
Sessions closing higher, 1 year
46%
Growth of 1 since 2007
81.6×
Best calendar year
2023, +285%
Worst calendar year
2008, -56%

8210 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 12, 2026.

YearOpenHighLowCloseReturnVolumeSessions
2026NT$989.43NT$1,573NT$526.00NT$601.00-39.6%432.4M206
2025NT$259.77NT$1,098NT$182.28NT$994.38+282.8%548.1M242
2024NT$260.11NT$332.93NT$220.78NT$259.77-0.1%938M242
2023NT$67.53NT$273.05NT$66.79NT$260.11+285.2%1.5B239
2022NT$69.87NT$83.13NT$55.41NT$67.53-2.7%99.1M246
2021NT$69.61NT$77.04NT$59.05NT$69.42+0.2%67.4M243
2020NT$67.83NT$94.55NT$51.18NT$69.27+2.2%286.1M245
2019NT$33.44NT$70.01NT$31.70NT$67.75+107.3%255.4M241
2018NT$29.63NT$36.33NT$23.56NT$32.68+8.6%56M242
2017NT$34.15NT$38.78NT$28.62NT$30.09-12.2%45.7M239
2016NT$27.37NT$40.70NT$23.29NT$34.28+25.3%149.3M244
2015NT$31.31NT$35.02NT$16.77NT$27.37-12.6%145.4M243
2014NT$19.61NT$42.02NT$18.57NT$31.31+61.5%393.4M245
2013NT$18.26NT$20.66NT$16.91NT$19.39+7.4%55.9M242
2012NT$15.03NT$19.75NT$13.33NT$18.05+20.1%83.1M248
2011NT$20.96NT$22.57NT$13.14NT$15.03-28.3%185.3M247
2010NT$11.18NT$22.79NT$8.46NT$20.96+90.1%264.4M250
2009NT$3.25NT$11.41NT$2.59NT$11.02+239.2%190.6M245
2008NT$7.33NT$7.72NT$2.82NT$3.25-55.9%28.1M244
2007NT$7.01NT$7.37NT$6.92NT$7.37n/a187.1K1

8210 monthly closes, last 12 months

MonthMonth end closeChange
November 2026NT$601.00-16.1%
October 2026NT$716.00-14.4%
September 2026NT$836.00-13.7%
August 2026NT$969.00-7.3%
July 2026NT$1,045-18.7%
June 2026NT$1,285-4.9%
May 2026NT$1,351+20.8%
April 2026NT$1,118+30.3%
March 2026NT$857.84-5.6%
February 2026NT$908.30+1.4%
January 2026NT$895.44-10.0%
December 2025NT$994.38+4.4%

About the 8210 data

Daily bars. 4,594 sessions from Dec 31, 2007 to Nov 12, 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 11, 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%3A8210/bars?timeframe=1Day&adjustment=all&limit=50000" \
  -H "X-API-Key: YOUR_KEY"

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