TWSE · 8499 · stock

Top Bright Holding Co., Ltd. (8499) stock price history

Every TWSE trading session of Top Bright Holding Co., Ltd. from Nov 24, 2017 to Sep 24, 2026: 2,147 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 8499 data, free keyYear by year table

8499 adjusted close, 2017 to 2026

8499Top Bright Holding Co., Ltd.
NT$254.50+3.9% over one year
2020202220242026
NT$387.61
All time high, 2025
NT$399.30
52 week high, NT$227.00 low
2,147
Daily sessions since 2017

Last updated Sep 24, 2026, the last stored session. Refreshes after each trading day. Full 2017 to 2026 series and minute bars.

8499 key facts

  • Top Bright Holding Co., Ltd. (8499) closed at NT$254.50 on Sep 24, 2026 on TWSE.
  • 8499's all time high close is NT$387.61, set on Dec 24, 2025; its all time low close is NT$56.15 on Mar 19, 2020.
  • 8499's 52 week range is NT$227.00 to NT$399.30.
  • 8499 returned +3.9% over the year to Sep 24, 2026 and +102.8% over five years.
  • Since Nov 24, 2017 8499 returned +94%, +7.8% a year compounded.
  • 8499's deepest drawdown was -57.2% from Nov 24, 2017 to Mar 19, 2020.
  • DataCedar holds 2,147 daily sessions of 8499 history from Nov 24, 2017 and minute bars from Sep 15, 2026, adjusted for splits and dividends, served by the API under a key.

8499 price chart, 2017 to 2026

8499 adjusted close, Nov 24, 2017 to Sep 24, 2026NT$59.50NT$168.87NT$278.24NT$387.6120182020202220242026
Adjusted daily close. 260 sampled points across the full history; the API serves every session.

8499 returns

Price return from the last close on or before the window start to Sep 24, 2026, on adjusted closes.

PeriodReturn
1 month-4.0%
3 months-14.3%
6 months+4.9%
Year to date-24.3%
1 year+3.9%
3 years+118.5%
5 years+102.8%
10 yearsn/a
Since Nov 24, 2017+94.1%
Compound annual growth, 8.8 years+7.8%

8499 records

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

All time high close
NT$387.61 on Dec 24, 2025
All time low close
NT$56.15 on Mar 19, 2020
52 week high
NT$399.30 on Dec 24, 2025
52 week low
NT$227.00 on Jul 30, 2026
Deepest drawdown
-57.2% from Nov 24, 2017 to Mar 19, 2020, recovered Aug 5, 2020
Best single session
+10.0% on Mar 20, 2020
Worst single session
-10.0% on Jan 30, 2020
Volatility, 1 year annualised
57.1%
Sessions closing higher, 1 year
47%
Best calendar year
2025, +201%
Worst calendar year
2022, -18%

8499 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. 2017 starts on Nov 24, 2017; 2026 runs to Sep 24, 2026.

YearOpenHighLowCloseReturnVolumeSessions
2026NT$332.10NT$336.97NT$227.00NT$254.50-23.0%21.5M178
2025NT$108.96NT$399.30NT$106.61NT$330.64+200.9%57.8M242
2024NT$119.10NT$119.10NT$100.91NT$109.90-5.9%5.7M242
2023NT$109.47NT$125.59NT$108.06NT$116.82+6.7%7.3M239
2022NT$133.65NT$137.72NT$100.62NT$109.47-17.8%7.2M246
2021NT$132.90NT$170.67NT$109.26NT$133.14+0.9%35M243
2020NT$100.79NT$163.50NT$55.41NT$131.95+32.7%84.3M245
2019NT$79.57NT$130.70NT$74.60NT$99.41+24.9%70.7M241
2018NT$86.31NT$90.45NT$56.75NT$79.57-7.8%13.9M245
2017NT$101.24NT$134.44NT$84.23NT$86.31n/a14.5M26

8499 monthly closes, last 12 months

MonthMonth end closeChange
September 2026NT$254.50-2.1%
August 2026NT$260.00+11.1%
July 2026NT$234.00-23.0%
June 2026NT$303.86-2.8%
May 2026NT$312.62+25.1%
April 2026NT$249.81+6.2%
March 2026NT$235.20-16.1%
February 2026NT$280.48-3.5%
January 2026NT$290.71-12.1%
December 2025NT$330.64+20.6%
November 2025NT$274.15-1.2%
October 2025NT$277.56+14.5%

About the 8499 data

Daily bars. 2,147 sessions from Nov 24, 2017 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 29, 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 24, 2017, 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/8499/bars?timeframe=1Day&adjustment=all&limit=50000" \
  -H "X-API-Key: YOUR_KEY"

Nearby on TWSE

  • 8481 Transart Graphics Co., Ltd.
  • 8482 Shane Global Holding Inc.
  • 8487 ELTA Technology Co.,Ltd.
  • 8488 Jiyuan Packaging Holdings Limited
  • 8926 Taiwan Cogeneration Corporation
  • 8940 New Palace International Co., Ltd.
  • 8996 Kaori Heat Treatment Co., Ltd.
  • 9103 Medtecs International Corporation Limited

Common questions

8499 share price history

Start with any symbol.

Start free