TWSE · 2816 · stock

Union Insurance Co., Ltd. (2816) stock price history

Every TWSE trading session of Union Insurance Co., Ltd. from Jan 4, 2000 to Nov 12, 2026: 6,569 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 2816 data, free keyYear by year table

2816 adjusted close, 2000 to 2026

2816Union Insurance Co., Ltd.
NT$41.20+55.6% over one year
20052010201520202025
NT$1,906
All time high, 2004
NT$45.50
52 week high, NT$26.42 low
6,569
Daily sessions since 2000

Last updated Nov 12, 2026, the last stored session. Refreshes after each trading day. Full 2000 to 2026 series and minute bars.

2816 key facts

  • Union Insurance Co., Ltd. (2816) closed at NT$41.20 on Nov 12, 2026 on TWSE.
  • 2816's all time high close is NT$1,906, set on Mar 5, 2004; its all time low close is NT$6.66 on Oct 23, 2008.
  • 2816's 52 week range is NT$26.42 to NT$45.50.
  • 2816 returned +55.6% over the year to Nov 12, 2026 and +149.2% over five years.
  • Over ten years 2816 returned +417%, +17.9% a year compounded.
  • 2816's deepest drawdown was -99.7% from Mar 9, 2004 to Oct 23, 2008.
  • DataCedar holds 6,569 daily sessions of 2816 history from Jan 4, 2000 and minute bars from Sep 15, 2026, adjusted for splits and dividends, served by the API under a key.

2816 price chart, 2000 to 2026

2816 adjusted close, Jan 4, 2000 to Nov 12, 2026NT$7.33NT$46.77NT$298.58NT$1,906200020052010201520202025
Adjusted daily close, log scale. 260 sampled points across the full history; the API serves every session.

2816 returns

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

PeriodReturn
1 month+0.5%
3 months+20.8%
6 months+38.6%
Year to date+49.4%
1 year+55.6%
3 years+26.1%
5 years+149.2%
10 years+416.9%
Since Jan 4, 2000-92.5%
Compound annual growth, 26.9 years-9.2%

2816 records

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

All time high close
NT$1,906 on Mar 5, 2004
All time low close
NT$6.66 on Oct 23, 2008
52 week high
NT$45.50 on Oct 15, 2026
52 week low
NT$26.42 on Nov 13, 2025
Deepest drawdown
-99.7% from Mar 9, 2004 to Oct 23, 2008, not yet recovered
Best single session
+21.6% on Jun 26, 2007
Worst single session
-91.4% on Sep 29, 2005
Volatility, 1 year annualised
23.4%
Sessions closing higher, 1 year
50%
Best calendar year
2023, +140%
Worst calendar year
2005, -94%

2816 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. 2000 starts on Jan 4, 2000; 2026 runs to Nov 12, 2026.

YearOpenHighLowCloseReturnVolumeSessions
2026NT$27.47NT$45.50NT$26.90NT$41.20+49.2%65.8M206
2025NT$28.08NT$30.87NT$23.25NT$27.62-2.1%40.4M242
2024NT$34.30NT$34.34NT$25.91NT$28.21-17.5%167M242
2023NT$14.15NT$37.86NT$13.38NT$34.21+140.2%426.9M238
2022NT$16.62NT$18.15NT$12.17NT$14.24-14.3%25.3M244
2021NT$17.28NT$18.09NT$15.81NT$16.62-3.8%78.5M243
2020NT$16.81NT$17.56NT$11.58NT$17.28+2.8%52.6M236
2019NT$13.54NT$16.84NT$13.47NT$16.81+25.4%61.6M238
2018NT$13.69NT$15.92NT$10.93NT$13.40-2.1%125M242
2017NT$10.35NT$15.06NT$9.06NT$13.69+32.2%119.2M242
2016NT$10.20NT$11.92NT$7.70NT$10.35+1.5%96.3M241
2015NT$15.95NT$17.91NT$9.60NT$10.20-35.9%91M239
2014NT$14.47NT$18.48NT$11.45NT$15.92+11.4%185M246
2013NT$8.98NT$14.77NT$8.44NT$14.28+59.1%170.1M243
2012NT$10.03NT$12.14NT$7.53NT$8.98-10.5%94.3M248
2011NT$15.28NT$19.39NT$8.70NT$10.03-34.0%215.1M241
2010NT$24.31NT$24.73NT$12.97NT$15.20-36.8%220M243
2009NT$17.51NT$35.13NT$12.68NT$24.04+37.2%1.2B234
2008NT$17.41NT$19.12NT$6.54NT$17.51+0.6%1.8B245
2007NT$79.77NT$85.09NT$12.78NT$17.41-78.1%52.6M232
2006NT$72.09NT$83.90NT$57.91NT$79.41+9.3%12M246
2005NT$1,182NT$1,200NT$63.46NT$72.68-93.8%30.1M257
2004NT$1,135NT$1,950NT$993.75NT$1,176+3.6%3.7M261
2003NT$1,137NT$1,421NT$1,113NT$1,135-0.2%442.8K261
2002NT$863.70NT$1,262NT$821.56NT$1,137+31.6%504.3K250
2001NT$529.11NT$926.89NT$447.48NT$863.70+70.0%6.2M259
2000NT$537.41NT$1,134NT$225.55NT$507.95n/a27.9M250

2816 monthly closes, last 12 months

MonthMonth end closeChange
November 2026NT$41.20-0.8%
October 2026NT$41.55+3.1%
September 2026NT$40.30+3.2%
August 2026NT$39.05+15.7%
July 2026NT$33.75-0.4%
June 2026NT$33.90+8.8%
May 2026NT$31.15+7.4%
April 2026NT$29.00-1.5%
March 2026NT$29.43-0.5%
February 2026NT$29.58+7.8%
January 2026NT$27.43-0.7%
December 2025NT$27.62-3.8%

About the 2816 data

Daily bars. 6,569 sessions from Jan 4, 2000 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 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 Jan 4, 2000, 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%3A2816/bars?timeframe=1Day&adjustment=all&limit=50000" \
  -H "X-API-Key: YOUR_KEY"

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