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 Sep 24, 2026: 6,647 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$40.15+55.9% over one year
20052010201520202025
NT$1,906
All time high, 2004
NT$41.40
52 week high, NT$25.13 low
6,647
Daily sessions since 2000

Last updated Sep 24, 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$40.15 on Sep 24, 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$25.13 to NT$41.40.
  • 2816 returned +55.9% over the year to Sep 24, 2026 and +142.8% over five years.
  • Over ten years 2816 returned +368%, +16.7% a year compounded.
  • 2816's deepest drawdown was -99.7% from Mar 9, 2004 to Oct 23, 2008.
  • DataCedar holds 6,647 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 Sep 24, 2026NT$6.67NT$40.66NT$247.73NT$1,509200020052010201520202025
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 Sep 24, 2026, on adjusted closes.

PeriodReturn
1 month+7.5%
3 months+19.9%
6 months+37.3%
Year to date+45.6%
1 year+55.9%
3 years+47.0%
5 years+142.8%
10 years+367.7%
Since Jan 4, 2000-92.7%
Compound annual growth, 26.7 years-9.3%

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$41.40 on Sep 18, 2026
52 week low
NT$25.13 on Oct 30, 2025
Deepest drawdown
-99.7% from Mar 9, 2004 to Oct 23, 2008, not yet recovered
Best single session
+14.7% on Aug 8, 2003
Worst single session
-91.4% on Sep 29, 2005
Volatility, 1 year annualised
21.3%
Sessions closing higher, 1 year
48%
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 Sep 24, 2026.

YearOpenHighLowCloseReturnVolumeSessions
2026NT$27.47NT$41.40NT$26.90NT$40.15+45.4%55.4M178
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%426.9M239
2022NT$16.62NT$18.15NT$12.17NT$14.24-14.3%25.4M246
2021NT$17.28NT$18.09NT$15.81NT$16.62-3.8%78.5M243
2020NT$16.81NT$17.56NT$11.58NT$17.28+2.8%53.6M245
2019NT$13.54NT$16.84NT$13.47NT$16.81+25.4%61.9M241
2018NT$13.69NT$15.92NT$10.93NT$13.40-2.1%125.9M245
2017NT$10.35NT$15.12NT$9.06NT$13.69+32.2%122.9M243
2016NT$10.20NT$11.92NT$7.70NT$10.35+1.5%96.5M244
2015NT$15.95NT$17.91NT$9.60NT$10.20-35.9%93.7M246
2014NT$14.47NT$18.48NT$11.45NT$15.92+11.4%185.5M248
2013NT$8.98NT$14.77NT$8.44NT$14.28+59.1%170.7M244
2012NT$10.03NT$12.14NT$7.53NT$8.98-10.5%94.3M248
2011NT$15.28NT$19.39NT$8.70NT$10.03-34.0%221.7M247
2010NT$24.31NT$24.73NT$12.97NT$15.20-36.8%228.5M250
2009NT$17.51NT$35.13NT$12.68NT$24.04+37.2%1.2B249
2008NT$17.41NT$19.12NT$6.54NT$17.51+0.6%1.8B251
2007NT$79.77NT$85.09NT$12.78NT$17.41-78.1%53.9M244
2006NT$72.09NT$83.90NT$57.91NT$79.41+9.3%12.2M248
2005NT$1,182NT$1,200NT$63.46NT$72.68-93.8%30.1M260
2004NT$1,135NT$1,950NT$993.75NT$1,176+3.6%3.7M262
2003NT$1,137NT$1,421NT$1,113NT$1,135-0.2%442.8K261
2002NT$863.70NT$1,262NT$821.56NT$1,137+31.6%524.8K261
2001NT$507.95NT$926.89NT$447.48NT$863.70+70.0%6.2M261
2000NT$537.41NT$1,134NT$225.55NT$507.95n/a28M259

2816 monthly closes, last 12 months

MonthMonth end closeChange
September 2026NT$40.15+2.8%
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%
November 2025NT$28.72+11.9%
October 2025NT$25.66+0.2%

About the 2816 data

Daily bars. 6,647 sessions from Jan 4, 2000 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 24, 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/2816/bars?timeframe=1Day&adjustment=all&limit=50000" \
  -H "X-API-Key: YOUR_KEY"

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