TSX · QEC · stock

Questerre Energy Corporation (QEC) stock price history

Every TSX trading session of Questerre Energy Corporation from Jul 22, 2003 to Sep 28, 2026: 5,822 daily bars, adjusted for splits and dividends, with minute bars from Sep 17, 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 QEC data, free keyYear by year table

QEC adjusted close, 2003 to 2026

QECQuesterre Energy Corporation
CA$0.2900-9.1% over one year
20052010201520202025
CA$5.44
All time high, 2008
CA$0.3675
52 week high, CA$0.2300 low
5,822
Daily sessions since 2003

Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2003 to 2026 series and minute bars.

QEC key facts

  • Questerre Energy Corporation (QEC) closed at CA$0.2900 on Sep 28, 2026 on TSX.
  • QEC's all time high close is CA$5.44, set on Jun 2, 2008; its all time low close is CA$0.0774 on Mar 18, 2020.
  • QEC's 52 week range is CA$0.2300 to CA$0.3675.
  • QEC returned -9.1% over the year to Sep 28, 2026 and +57.8% over five years.
  • Over ten years QEC returned +50%, +4.1% a year compounded.
  • QEC's deepest drawdown was -98.6% from Jun 2, 2008 to Mar 18, 2020.
  • DataCedar holds 5,822 daily sessions of QEC history from Jul 22, 2003 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.

QEC price chart, 2003 to 2026

QEC adjusted close, Jul 22, 2003 to Sep 28, 2026CA$0.0967CA$0.3475CA$1.25CA$4.4920052010201520202025
Adjusted daily close, log scale. 260 sampled points across the full history; the API serves every session.

QEC returns

Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.

PeriodReturn
1 month+11.5%
3 months+16.0%
6 months+3.6%
Year to date-3.3%
1 year-9.1%
3 years+42.8%
5 years+57.8%
10 years+49.9%
Since Jul 22, 2003-73.9%
Compound annual growth, 23.2 years-5.6%

QEC records

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

All time high close
CA$5.44 on Jun 2, 2008
All time low close
CA$0.0774 on Mar 18, 2020
52 week high
CA$0.3675 on Oct 9, 2025
52 week low
CA$0.2300 on Feb 11, 2026
Deepest drawdown
-98.6% from Jun 2, 2008 to Mar 18, 2020, not yet recovered
Best single session
+90.7% on Apr 1, 2008
Worst single session
-57.5% on Feb 23, 2004
Volatility, 1 year annualised
75.5%
Sessions closing higher, 1 year
28%
Best calendar year
2016, +383%
Worst calendar year
2004, -75%

QEC 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. 2003 starts on Jul 22, 2003; 2026 runs to Sep 28, 2026.

YearOpenHighLowCloseReturnVolumeSessions
2026CA$0.3095CA$0.3600CA$0.2300CA$0.2900-3.3%10.7M186
2025CA$0.2321CA$0.4352CA$0.2031CA$0.2998+34.8%7.3M251
2024CA$0.1838CA$0.3675CA$0.1644CA$0.2224+27.8%6.2M252
2023CA$0.2128CA$0.2998CA$0.1741CA$0.1741-10.0%6.2M250
2022CA$0.2998CA$0.4255CA$0.1547CA$0.1934-13.0%19.6M250
2021CA$0.2321CA$0.2611CA$0.1257CA$0.2224-4.2%11.2M251
2020CA$0.2224CA$0.2611CA$0.0580CA$0.2321+4.3%10M252
2019CA$0.2515CA$0.5126CA$0.1451CA$0.2224-14.8%5.8M251
2018CA$0.8897CA$1.20CA$0.2128CA$0.2611-69.3%11.3M251
2017CA$0.9284CA$1.32CA$0.5513CA$0.8511+1.1%14.9M250
2016CA$0.1838CA$1.14CA$0.1354CA$0.8414+383.3%24.4M251
2015CA$0.3868CA$0.4255CA$0.1644CA$0.1741-53.8%10.2M251
2014CA$1.28CA$1.37CA$0.3482CA$0.3772-70.2%14M251
2013CA$0.7157CA$1.53CA$0.6770CA$1.27+87.1%18.1M251
2012CA$0.6673CA$1.03CA$0.5899CA$0.6770+14.8%23.2M251
2011CA$1.97CA$1.97CA$0.5706CA$0.5899-70.2%65.5M250
2010CA$3.15CA$5.22CA$1.24CA$1.98-28.8%265.9M251
2009CA$1.95CA$2.97CA$0.7544CA$2.79+42.6%109.5M251
2008CA$0.7640CA$6.22CA$0.3288CA$1.95+165.8%395M252
2007CA$1.27CA$1.40CA$0.5609CA$0.7350-43.3%18.2M252
2006CA$0.5609CA$1.34CA$0.4836CA$1.30+135.1%48.7M251
2005CA$0.2805CA$0.8511CA$0.2418CA$0.5513+111.1%45.8M251
2004CA$0.9671CA$1.26CA$0.0870CA$0.2611-75.5%18.3M253
2003CA$1.21CA$1.21CA$0.7544CA$1.06n/a2.2M112

QEC monthly closes, last 12 months

MonthMonth end closeChange
September 2026CA$0.2900+16.0%
August 2026CA$0.2500-7.4%
July 2026CA$0.2700+12.5%
June 2026CA$0.2400-7.7%
May 2026CA$0.2600-21.2%
April 2026CA$0.3300+17.9%
March 2026CA$0.2800+12.0%
February 2026CA$0.2500-13.8%
January 2026CA$0.2900-3.3%
December 2025CA$0.2998+3.3%
November 2025CA$0.2901-3.2%
October 2025CA$0.2998-13.9%

About the QEC data

Daily bars. 5,822 sessions from Jul 22, 2003 to Sep 28, 2026, one row per TSX 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 17, 2026 forward, most recent session Sep 28, 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 TSX trading days; minute timestamps are UTC. Prices are in CAD. 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 Jul 22, 2003, 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/QEC/bars?timeframe=1Day&adjustment=all&limit=50000" \
  -H "X-API-Key: YOUR_KEY"

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