TSX · AVL · stock
Avalon Advanced Materials Inc. (AVL) stock price history
Every TSX trading session of Avalon Advanced Materials Inc. from Aug 8, 1996 to Sep 28, 2026: 7,572 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.
AVL adjusted close, 1996 to 2026
- CA$1,685
- All time high, 2011
- CA$27.00
- 52 week high, CA$4.52 low
- 7,572
- Daily sessions since 1996
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 1996 to 2026 series and minute bars.
AVL key facts
- Avalon Advanced Materials Inc. (AVL) closed at CA$7.30 on Sep 28, 2026 on TSX.
- AVL's all time high close is CA$1,685, set on Apr 14, 2011; its all time low close is CA$3.60 on Jun 2, 2025.
- AVL's 52 week range is CA$4.52 to CA$27.00.
- AVL returned +1.4% over the year to Sep 28, 2026 and -66.2% over five years.
- Over ten years AVL returned -80%, -14.7% a year compounded.
- AVL's deepest drawdown was -99.8% from Apr 14, 2011 to Jun 2, 2025.
- DataCedar holds 7,572 daily sessions of AVL history from Aug 8, 1996 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
AVL price chart, 1996 to 2026
AVL returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -29.5% |
| 3 months | -32.4% |
| 6 months | -32.4% |
| Year to date | -18.9% |
| 1 year | +1.4% |
| 3 years | -66.2% |
| 5 years | -66.2% |
| 10 years | -79.7% |
| Since Aug 8, 1996 | -95.3% |
| Compound annual growth, 30.1 years | -9.6% |
AVL records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- CA$1,685 on Apr 14, 2011
- All time low close
- CA$3.60 on Jun 2, 2025
- 52 week high
- CA$27.00 on Oct 10, 2025
- 52 week low
- CA$4.52 on Aug 4, 2026
- Deepest drawdown
- -99.8% from Apr 14, 2011 to Jun 2, 2025, not yet recovered
- Best single session
- +100.0% on May 21, 2019
- Worst single session
- -42.1% on Oct 7, 2004
- Volatility, 1 year annualised
- 178.4%
- Sessions closing higher, 1 year
- 18%
- Best calendar year
- 2009, +439%
- Worst calendar year
- 2008, -70%
AVL 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. 1996 starts on Aug 8, 1996; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | CA$10.80 | CA$16.20 | CA$4.52 | CA$7.30 | -18.9% | 2.9M | 186 |
| 2025 | CA$7.20 | CA$27.00 | CA$3.60 | CA$9.00 | +25.0% | 1.3M | 251 |
| 2024 | CA$18.00 | CA$19.80 | CA$7.20 | CA$7.20 | -60.0% | 293.6K | 252 |
| 2023 | CA$23.40 | CA$32.40 | CA$18.00 | CA$18.00 | -16.7% | 450.2K | 250 |
| 2022 | CA$21.60 | CA$43.20 | CA$18.00 | CA$21.60 | +9.1% | 631.1K | 250 |
| 2021 | CA$19.80 | CA$64.80 | CA$16.20 | CA$19.80 | 0.0% | 920K | 251 |
| 2020 | CA$10.80 | CA$23.40 | CA$5.40 | CA$19.80 | +120.0% | 752.6K | 252 |
| 2019 | CA$9.00 | CA$30.60 | CA$7.20 | CA$9.00 | -16.7% | 910.4K | 251 |
| 2018 | CA$23.40 | CA$28.80 | CA$9.00 | CA$10.80 | -50.0% | 336.9K | 251 |
| 2017 | CA$27.00 | CA$41.40 | CA$19.80 | CA$21.60 | -14.3% | 281.1K | 250 |
| 2016 | CA$23.40 | CA$59.40 | CA$18.00 | CA$25.20 | +7.7% | 501.6K | 251 |
| 2015 | CA$43.20 | CA$86.40 | CA$19.80 | CA$23.40 | -45.8% | 340.9K | 251 |
| 2014 | CA$108.00 | CA$160.20 | CA$36.00 | CA$43.20 | -58.6% | 183.9K | 251 |
| 2013 | CA$259.20 | CA$289.80 | CA$86.40 | CA$104.40 | -58.3% | 205.8K | 251 |
| 2012 | CA$457.20 | CA$622.80 | CA$217.80 | CA$250.20 | -42.3% | 453.9K | 251 |
| 2011 | CA$1,440 | CA$1,737 | CA$433.80 | CA$433.80 | -61.2% | 1.1M | 250 |
| 2010 | CA$532.80 | CA$1,219 | CA$340.20 | CA$1,118 | +113.4% | 640K | 251 |
| 2009 | CA$104.40 | CA$763.20 | CA$72.00 | CA$523.80 | +438.9% | 396.6K | 251 |
| 2008 | CA$315.00 | CA$351.00 | CA$54.00 | CA$97.20 | -70.0% | 79K | 252 |
| 2007 | CA$185.40 | CA$421.20 | CA$149.40 | CA$324.00 | +73.1% | 71.5K | 252 |
| 2006 | CA$102.60 | CA$304.20 | CA$90.00 | CA$187.20 | +82.5% | 77.4K | 251 |
| 2005 | CA$23.40 | CA$108.00 | CA$18.00 | CA$102.60 | +338.5% | 62.7K | 251 |
| 2004 | CA$36.00 | CA$54.00 | CA$16.20 | CA$23.40 | -40.9% | 14.9K | 253 |
| 2003 | CA$19.80 | CA$46.80 | CA$14.40 | CA$39.60 | +100.0% | 19.1K | 252 |
| 2002 | CA$41.40 | CA$54.00 | CA$10.80 | CA$19.80 | -56.0% | 18K | 252 |
| 2001 | CA$108.00 | CA$162.00 | CA$36.00 | CA$45.00 | -58.3% | 24.4K | 251 |
| 2000 | CA$133.20 | CA$189.00 | CA$72.00 | CA$108.00 | -20.0% | 48.7K | 251 |
| 1999 | CA$140.40 | CA$255.60 | CA$102.60 | CA$135.00 | -6.3% | 36.6K | 252 |
| 1998 | CA$261.00 | CA$421.20 | CA$95.40 | CA$144.00 | -44.8% | 50.5K | 252 |
| 1997 | CA$158.40 | CA$621.00 | CA$81.00 | CA$261.00 | +64.8% | 210.8K | 252 |
| 1996 | CA$156.60 | CA$185.40 | CA$99.00 | CA$158.40 | n/a | 29K | 100 |
AVL monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | CA$7.30 | -19.5% |
| August 2026 | CA$9.07 | +93.0% |
| July 2026 | CA$4.70 | -47.8% |
| June 2026 | CA$9.00 | -28.6% |
| May 2026 | CA$12.60 | 0.0% |
| April 2026 | CA$12.60 | +16.7% |
| March 2026 | CA$10.80 | -14.3% |
| February 2026 | CA$12.60 | 0.0% |
| January 2026 | CA$12.60 | +40.0% |
| December 2025 | CA$9.00 | -16.7% |
| November 2025 | CA$10.80 | -14.3% |
| October 2025 | CA$12.60 | +75.0% |
About the AVL data
Daily bars. 7,572 sessions from Aug 8, 1996 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 Aug 8, 1996, 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/AVL/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on TSX
Common questions
AVL share price history
