TWSE · 6164 · stock

Ledtech Electronics Corp. (6164) stock price history

Every TWSE trading session of Ledtech Electronics Corp. from Oct 21, 2008 to Sep 24, 2026: 4,392 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 6164 data, free keyYear by year table

6164 adjusted close, 2008 to 2026

6164Ledtech Electronics Corp.
NT$12.25+20.7% over one year
2010201520202025
NT$22.09
All time high, 2011
NT$17.40
52 week high, NT$9.10 low
4,392
Daily sessions since 2008

Last updated Sep 24, 2026, the last stored session. Refreshes after each trading day. Full 2008 to 2026 series and minute bars.

6164 key facts

  • Ledtech Electronics Corp. (6164) closed at NT$12.25 on Sep 24, 2026 on TWSE.
  • 6164's all time high close is NT$22.09, set on Feb 18, 2011; its all time low close is NT$4.53 on Mar 19, 2020.
  • 6164's 52 week range is NT$9.10 to NT$17.40.
  • 6164 returned +20.7% over the year to Sep 24, 2026 and -21.2% over five years.
  • Over ten years 6164 returned +6%, +0.6% a year compounded.
  • 6164's deepest drawdown was -79.5% from Feb 18, 2011 to Mar 19, 2020.
  • DataCedar holds 4,392 daily sessions of 6164 history from Oct 21, 2008 and minute bars from Sep 15, 2026, adjusted for splits and dividends, served by the API under a key.

6164 price chart, 2008 to 2026

6164 adjusted close, Oct 21, 2008 to Sep 24, 2026NT$5.00NT$10.09NT$15.19NT$20.282010201520202025
Adjusted daily close. 260 sampled points across the full history; the API serves every session.

6164 returns

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

PeriodReturn
1 month+2.1%
3 months-9.6%
6 months-1.6%
Year to date-5.8%
1 year+20.7%
3 years+2.9%
5 years-21.2%
10 years+6.1%
Since Oct 21, 2008+88.8%
Compound annual growth, 17.9 years+3.6%

6164 records

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

All time high close
NT$22.09 on Feb 18, 2011
All time low close
NT$4.53 on Mar 19, 2020
52 week high
NT$17.40 on Jul 3, 2026
52 week low
NT$9.10 on Nov 11, 2025
Deepest drawdown
-79.5% from Feb 18, 2011 to Mar 19, 2020, not yet recovered
Best single session
+12.2% on Oct 17, 2024
Worst single session
-21.4% on Oct 28, 2024
Volatility, 1 year annualised
46.0%
Sessions closing higher, 1 year
44%
Best calendar year
2009, +188%
Worst calendar year
2022, -43%

6164 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. 2008 starts on Oct 21, 2008; 2026 runs to Sep 24, 2026.

YearOpenHighLowCloseReturnVolumeSessions
2026NT$12.55NT$17.40NT$10.55NT$12.25-4.3%172.2M178
2025NT$13.17NT$14.20NT$8.49NT$12.80-3.1%92.1M242
2024NT$13.61NT$19.51NT$12.93NT$13.21-1.8%392.5M242
2023NT$10.16NT$15.50NT$10.08NT$13.45+32.6%117.6M239
2022NT$17.69NT$17.79NT$8.99NT$10.15-43.5%144.7M246
2021NT$12.18NT$21.31NT$8.78NT$17.95+48.5%744.7M243
2020NT$7.22NT$12.95NT$4.50NT$12.08+67.4%108.1M245
2019NT$8.29NT$9.18NT$6.63NT$7.22-13.6%33.8M241
2018NT$12.51NT$13.23NT$7.74NT$8.36-33.2%47.3M245
2017NT$12.90NT$14.48NT$11.31NT$12.51-4.0%50.9M243
2016NT$8.60NT$13.71NT$7.77NT$13.03+51.0%62M244
2015NT$13.22NT$14.27NT$7.26NT$8.63-34.9%68.5M246
2014NT$15.22NT$18.98NT$10.83NT$13.26-12.2%186.1M248
2013NT$8.96NT$16.06NT$8.58NT$15.10+69.9%302.8M244
2012NT$10.79NT$13.68NT$6.73NT$8.89-17.6%125.8M248
2011NT$13.86NT$22.91NT$9.22NT$10.79-21.6%416.6M247
2010NT$19.21NT$20.28NT$12.91NT$13.76-28.1%180.8M250
2009NT$6.64NT$20.70NT$6.64NT$19.14+188.2%414.3M249
2008NT$6.49NT$7.26NT$5.37NT$6.64n/a29.8M52

6164 monthly closes, last 12 months

MonthMonth end closeChange
September 2026NT$12.250.0%
August 2026NT$12.25+7.9%
July 2026NT$11.35-13.7%
June 2026NT$13.15+8.7%
May 2026NT$12.10-1.6%
April 2026NT$12.30+6.0%
March 2026NT$11.60-6.5%
February 2026NT$12.40-1.2%
January 2026NT$12.55-2.0%
December 2025NT$12.80+31.3%
November 2025NT$9.75-1.7%
October 2025NT$9.92-1.3%

About the 6164 data

Daily bars. 4,392 sessions from Oct 21, 2008 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 Oct 21, 2008, 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/6164/bars?timeframe=1Day&adjustment=all&limit=50000" \
  -H "X-API-Key: YOUR_KEY"

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  • 6155 King Core Electronics Inc.
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