TWSE · 6155 · stock

King Core Electronics Inc. (6155) stock price history

Every TWSE trading session of King Core Electronics Inc. from Aug 18, 2006 to Sep 24, 2026: 4,929 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 6155 data, free keyYear by year table

6155 adjusted close, 2006 to 2026

6155King Core Electronics Inc.
NT$60.20+134.6% over one year
2010201520202025
NT$97.59
All time high, 2026
NT$102.05
52 week high, NT$22.89 low
4,929
Daily sessions since 2006

Last updated Sep 24, 2026, the last stored session. Refreshes after each trading day. Full 2006 to 2026 series and minute bars.

6155 key facts

  • King Core Electronics Inc. (6155) closed at NT$60.20 on Sep 24, 2026 on TWSE.
  • 6155's all time high close is NT$97.59, set on Jun 18, 2026; its all time low close is NT$6.34 on Feb 2, 2009.
  • 6155's 52 week range is NT$22.89 to NT$102.05.
  • 6155 returned +134.6% over the year to Sep 24, 2026 and +210.9% over five years.
  • Over ten years 6155 returned +366%, +16.6% a year compounded.
  • 6155's deepest drawdown was -70.4% from Aug 13, 2007 to Feb 2, 2009.
  • DataCedar holds 4,929 daily sessions of 6155 history from Aug 18, 2006 and minute bars from Sep 15, 2026, adjusted for splits and dividends, served by the API under a key.

6155 price chart, 2006 to 2026

6155 adjusted close, Aug 18, 2006 to Sep 24, 2026NT$6.71NT$31.13NT$55.54NT$79.962010201520202025
Adjusted daily close. 260 sampled points across the full history; the API serves every session.

6155 returns

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

PeriodReturn
1 month+7.9%
3 months-30.2%
6 months+40.5%
Year to date+45.2%
1 year+134.6%
3 years+146.4%
5 years+210.9%
10 years+366.3%
Since Aug 18, 2006+550.5%
Compound annual growth, 20.1 years+9.8%

6155 records

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

All time high close
NT$97.59 on Jun 18, 2026
All time low close
NT$6.34 on Feb 2, 2009
52 week high
NT$102.05 on Jun 22, 2026
52 week low
NT$22.89 on Oct 13, 2025
Deepest drawdown
-70.4% from Aug 13, 2007 to Feb 2, 2009, recovered Jun 4, 2018
Best single session
+10.0% on Nov 14, 2025
Worst single session
-10.0% on May 3, 2017
Volatility, 1 year annualised
76.7%
Sessions closing higher, 1 year
48%
Growth of 1 since 2006
6.5×
Best calendar year
2009, +130%
Worst calendar year
2008, -46%

6155 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. 2006 starts on Aug 18, 2006; 2026 runs to Sep 24, 2026.

YearOpenHighLowCloseReturnVolumeSessions
2026NT$46.77NT$102.05NT$40.82NT$60.20+37.9%1.1B178
2025NT$24.69NT$48.55NT$16.68NT$43.64+75.8%308.7M242
2024NT$24.48NT$33.02NT$22.55NT$24.83+1.4%122.7M242
2023NT$21.59NT$26.55NT$20.81NT$24.48+15.2%86.5M239
2022NT$20.75NT$23.01NT$17.32NT$21.24+2.6%46.8M246
2021NT$21.26NT$27.19NT$17.23NT$20.70-2.8%178.4M243
2020NT$23.11NT$24.14NT$12.06NT$21.30-6.9%171.9M245
2019NT$15.06NT$24.12NT$14.10NT$22.87+53.4%224.7M241
2018NT$14.54NT$41.48NT$13.29NT$14.91+2.8%484.7M245
2017NT$12.31NT$18.08NT$12.17NT$14.50+17.8%91.8M243
2016NT$11.85NT$13.93NT$10.20NT$12.31+6.3%8.5M244
2015NT$14.64NT$16.17NT$9.28NT$11.59-20.7%16.8M246
2014NT$11.74NT$19.56NT$11.46NT$14.61+26.0%72.4M248
2013NT$9.44NT$12.09NT$9.41NT$11.59+21.5%9.4M244
2012NT$9.66NT$11.07NT$8.39NT$9.55-1.2%9.8M248
2011NT$14.18NT$15.37NT$9.08NT$9.66-31.9%7.8M247
2010NT$15.88NT$18.97NT$12.72NT$14.18-11.2%77.3M250
2009NT$6.95NT$16.41NT$6.32NT$15.97+129.6%71.4M249
2008NT$12.79NT$15.75NT$6.30NT$6.95-46.4%182.2M251
2007NT$10.61NT$22.36NT$10.13NT$12.97+23.4%4.5B244
2006NT$9.35NT$11.06NT$8.42NT$10.51n/a565M94

6155 monthly closes, last 12 months

MonthMonth end closeChange
September 2026NT$60.20+5.4%
August 2026NT$57.10+11.5%
July 2026NT$51.20-43.8%
June 2026NT$91.05+46.3%
May 2026NT$62.22+36.4%
April 2026NT$45.63+4.7%
March 2026NT$43.60-17.4%
February 2026NT$52.81-3.8%
January 2026NT$54.89+25.8%
December 2025NT$43.64+17.8%
November 2025NT$37.06+36.0%
October 2025NT$27.25+10.2%

About the 6155 data

Daily bars. 4,929 sessions from Aug 18, 2006 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 Aug 18, 2006, 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/6155/bars?timeframe=1Day&adjustment=all&limit=50000" \
  -H "X-API-Key: YOUR_KEY"

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