TWSE · 6414 · stock

Ennoconn Corporation (6414) stock price history

Every TWSE trading session of Ennoconn Corporation from Mar 12, 2013 to Nov 13, 2026: 3,320 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 6414 data, free keyYear by year table

6414 adjusted close, 2013 to 2026

6414Ennoconn Corporation
NT$336.50+26.5% over one year
2014201620182020202220242026
NT$503.00
All time high, 2026
NT$522.00
52 week high, NT$246.75 low
3,320
Daily sessions since 2013

Last updated Nov 13, 2026, the last stored session. Refreshes after each trading day. Full 2013 to 2026 series and minute bars.

6414 key facts

  • Ennoconn Corporation (6414) closed at NT$336.50 on Nov 13, 2026 on TWSE.
  • 6414's all time high close is NT$503.00, set on Jul 23, 2026; its all time low close is NT$38.28 on Apr 26, 2013.
  • 6414's 52 week range is NT$246.75 to NT$522.00.
  • 6414 returned +26.5% over the year to Nov 13, 2026 and +81.4% over five years.
  • Over ten years 6414 returned +20%, +1.8% a year compounded.
  • 6414's deepest drawdown was -76.0% from Mar 7, 2018 to Mar 23, 2020.
  • DataCedar holds 3,320 daily sessions of 6414 history from Mar 12, 2013 and minute bars from Sep 15, 2026, adjusted for splits and dividends, served by the API under a key.

6414 price chart, 2013 to 2026

6414 adjusted close, Mar 12, 2013 to Nov 13, 2026NT$39.40NT$182.27NT$325.13NT$468.002014201620182020202220242026
Adjusted daily close. 260 sampled points across the full history; the API serves every session.

6414 returns

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

PeriodReturn
1 month-16.4%
3 months-25.4%
6 months+0.5%
Year to date+21.0%
1 year+26.5%
3 years+47.8%
5 years+81.4%
10 years+19.8%
Since Mar 12, 2013+647.3%
Compound annual growth, 13.7 years+15.8%

6414 records

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

All time high close
NT$503.00 on Jul 23, 2026
All time low close
NT$38.28 on Apr 26, 2013
52 week high
NT$522.00 on Jul 24, 2026
52 week low
NT$246.75 on Mar 9, 2026
Deepest drawdown
-76.0% from Mar 7, 2018 to Mar 23, 2020, recovered Jun 1, 2026
Best single session
+12.6% on Jul 29, 2013
Worst single session
-10.0% on May 15, 2026
Volatility, 1 year annualised
42.0%
Sessions closing higher, 1 year
52%
Growth of 1 since 2013
7.5×
Best calendar year
2014, +68%
Worst calendar year
2018, -44%

6414 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. 2013 starts on Mar 12, 2013; 2026 runs to Nov 13, 2026.

YearOpenHighLowCloseReturnVolumeSessions
2026NT$275.67NT$522.00NT$246.75NT$336.50+21.9%326M207
2025NT$270.64NT$319.52NT$200.32NT$276.15+2.4%168.3M242
2024NT$240.12NT$333.23NT$227.20NT$269.71+13.0%404.7M242
2023NT$173.46NT$278.30NT$173.46NT$238.78+37.7%329.6M238
2022NT$197.60NT$227.72NT$152.57NT$173.46-11.1%285.7M246
2021NT$201.65NT$226.75NT$141.07NT$195.13-2.5%246M243
2020NT$176.91NT$233.73NT$85.42NT$200.05+13.3%322.2M244
2019NT$171.18NT$216.34NT$138.33NT$176.55+5.3%276M241
2018NT$302.19NT$359.94NT$129.93NT$167.74-44.5%197.2M244
2017NT$270.82NT$339.12NT$193.63NT$302.19+12.1%242.2M242
2016NT$236.91NT$357.17NT$195.84NT$269.51+13.8%160.2M244
2015NT$149.44NT$252.84NT$136.29NT$236.91+58.9%227.7M244
2014NT$89.40NT$158.52NT$88.18NT$149.12+68.0%14B244
2013NT$45.03NT$93.34NT$38.01NT$88.78n/a21.4B199

6414 monthly closes, last 12 months

MonthMonth end closeChange
November 2026NT$336.50-9.8%
October 2026NT$373.00-4.8%
September 2026NT$392.00+0.6%
August 2026NT$389.50-3.8%
July 2026NT$405.00+9.6%
June 2026NT$369.50+6.3%
May 2026NT$347.47+12.0%
April 2026NT$310.37+18.8%
March 2026NT$261.21-4.9%
February 2026NT$274.70+0.4%
January 2026NT$273.74-0.9%
December 2025NT$276.15-3.9%

About the 6414 data

Daily bars. 3,320 sessions from Mar 12, 2013 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 9, 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 Mar 12, 2013, 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%3A6414/bars?timeframe=1Day&adjustment=all&limit=50000" \
  -H "X-API-Key: YOUR_KEY"

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