TWSE · 3046 · stock

AOPEN Incorporated (3046) stock price history

Every TWSE trading session of AOPEN Incorporated from Aug 27, 2002 to Nov 13, 2026: 5,958 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 3046 data, free keyYear by year table

3046 adjusted close, 2002 to 2026

3046AOPEN Incorporated
NT$50.30+7.6% over one year
20052010201520202025
NT$183.65
All time high, 2002
NT$63.00
52 week high, NT$41.22 low
5,958
Daily sessions since 2002

Last updated Nov 13, 2026, the last stored session. Refreshes after each trading day. Full 2002 to 2026 series and minute bars.

3046 key facts

  • AOPEN Incorporated (3046) closed at NT$50.30 on Nov 13, 2026 on TWSE.
  • 3046's all time high close is NT$183.65, set on Sep 18, 2002; its all time low close is NT$2.92 on Aug 21, 2017.
  • 3046's 52 week range is NT$41.22 to NT$63.00.
  • 3046 returned +7.6% over the year to Nov 13, 2026 and +144.8% over five years.
  • Over ten years 3046 returned +932%, +26.3% a year compounded.
  • 3046's deepest drawdown was -98.4% from Sep 18, 2002 to Aug 21, 2017.
  • DataCedar holds 5,958 daily sessions of 3046 history from Aug 27, 2002 and minute bars from Sep 15, 2026, adjusted for splits and dividends, served by the API under a key.

3046 price chart, 2002 to 2026

3046 adjusted close, Aug 27, 2002 to Nov 13, 2026NT$2.92NT$11.10NT$42.28NT$161.0120052010201520202025
Adjusted daily close, log scale. 260 sampled points across the full history; the API serves every session.

3046 returns

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

PeriodReturn
1 month-2.3%
3 months-17.5%
6 months+3.2%
Year to date+2.4%
1 year+7.6%
3 years-6.3%
5 years+144.8%
10 years+932.0%
Since Aug 27, 2002-65.5%
Compound annual growth, 24.2 years-4.3%

3046 records

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

All time high close
NT$183.65 on Sep 18, 2002
All time low close
NT$2.92 on Aug 21, 2017
52 week high
NT$63.00 on Aug 13, 2026
52 week low
NT$41.22 on Mar 9, 2026
Deepest drawdown
-98.4% from Sep 18, 2002 to Aug 21, 2017, not yet recovered
Best single session
+200.0% on Dec 11, 2017
Worst single session
-42.8% on Oct 27, 2006
Volatility, 1 year annualised
35.5%
Sessions closing higher, 1 year
46%
Best calendar year
2017, +238%
Worst calendar year
2004, -57%

3046 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. 2002 starts on Aug 27, 2002; 2026 runs to Nov 13, 2026.

YearOpenHighLowCloseReturnVolumeSessions
2026NT$49.31NT$63.00NT$41.22NT$50.30+2.4%85.6M207
2025NT$43.52NT$52.05NT$32.39NT$49.12+12.9%62.1M242
2024NT$55.57NT$65.02NT$41.33NT$43.52-21.3%109.8M241
2023NT$39.28NT$88.60NT$37.47NT$55.31+38.6%1.1B238
2022NT$38.27NT$54.18NT$18.99NT$39.91+4.3%1.1B246
2021NT$13.16NT$45.15NT$12.36NT$38.27+192.6%118.8M243
2020NT$14.05NT$16.83NT$5.03NT$13.08-5.8%18.3M244
2019NT$15.41NT$25.33NT$13.67NT$13.88-11.4%23.1M239
2018NT$14.16NT$22.04NT$13.00NT$15.66+13.9%7.6M240
2017NT$4.07NT$14.16NT$2.86NT$13.75+238.1%25.5M242
2016NT$7.55NT$8.15NT$3.88NT$4.07-45.8%21.4M244
2015NT$7.75NT$14.62NT$7.33NT$7.50-2.8%120.2M244
2014NT$8.07NT$10.56NT$4.67NT$7.72-4.3%57.1M248
2013NT$6.23NT$8.86NT$5.81NT$8.06+32.6%24.1M244
2012NT$7.75NT$9.61NT$5.52NT$6.08-21.6%17.9M243
2011NT$15.72NT$16.97NT$6.98NT$7.75-50.5%39M246
2010NT$17.09NT$19.70NT$11.27NT$15.66-6.4%199.5M250
2009NT$6.41NT$17.80NT$5.00NT$16.73+161.1%152.8M247
2008NT$15.72NT$24.39NT$4.27NT$6.41-56.5%1B250
2007NT$17.31NT$23.04NT$12.05NT$14.72-13.5%143.8M244
2006NT$19.98NT$27.69NT$9.30NT$17.01-15.7%166M247
2005NT$39.23NT$54.06NT$12.86NT$20.17-48.1%125.8B260
2004NT$90.03NT$105.97NT$32.82NT$38.90-56.8%74.3B262
2003NT$117.49NT$134.60NT$76.73NT$90.03-23.4%19.2B257
2002NT$156.27NT$188.69NT$109.19NT$117.49n/a310M90

3046 monthly closes, last 12 months

MonthMonth end closeChange
November 2026NT$50.30-0.6%
October 2026NT$50.60-5.6%
September 2026NT$53.60-5.1%
August 2026NT$56.50+9.1%
July 2026NT$51.80+1.8%
June 2026NT$50.90-7.6%
May 2026NT$55.08+20.0%
April 2026NT$45.90+4.8%
March 2026NT$43.82-5.7%
February 2026NT$46.47-4.3%
January 2026NT$48.55-1.2%
December 2025NT$49.12+8.7%

About the 3046 data

Daily bars. 5,958 sessions from Aug 27, 2002 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 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 Aug 27, 2002, 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%3A3046/bars?timeframe=1Day&adjustment=all&limit=50000" \
  -H "X-API-Key: YOUR_KEY"

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