TSX · GRN · stock

Greenlane Renewables Inc. (GRN) stock price history

Every TSX trading session of Greenlane Renewables Inc. from Jun 10, 2019 to Sep 28, 2026: 1,833 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 GRN data, free keyYear by year table

GRN adjusted close, 2019 to 2026

GRNGreenlane Renewables Inc.
CA$0.1850-33.9% over one year
2020202220242026
CA$2.86
All time high, 2021
CA$0.3050
52 week high, CA$0.1750 low
1,833
Daily sessions since 2019

Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2019 to 2026 series and minute bars.

GRN key facts

  • Greenlane Renewables Inc. (GRN) closed at CA$0.1850 on Sep 28, 2026 on TSX.
  • GRN's all time high close is CA$2.86, set on Feb 17, 2021; its all time low close is CA$0.0600 on Nov 4, 2024.
  • GRN's 52 week range is CA$0.1750 to CA$0.3050.
  • GRN returned -33.9% over the year to Sep 28, 2026 and -86.6% over five years.
  • Since Jun 10, 2019 GRN returned -38%, -6.4% a year compounded.
  • GRN's deepest drawdown was -97.9% from Feb 17, 2021 to Nov 4, 2024.
  • DataCedar holds 1,833 daily sessions of GRN history from Jun 10, 2019 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.

GRN price chart, 2019 to 2026

GRN adjusted close, Jun 10, 2019 to Sep 28, 2026CA$0.0600CA$0.2175CA$0.7888CA$2.8620192020202120222023202420252026
Adjusted daily close, log scale. 260 sampled points across the full history; the API serves every session.

GRN returns

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

PeriodReturn
1 month-9.8%
3 months-14.0%
6 months-15.9%
Year to date-19.6%
1 year-33.9%
3 years-5.1%
5 years-86.6%
10 yearsn/a
Since Jun 10, 2019-38.3%
Compound annual growth, 7.3 years-6.4%

GRN records

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

All time high close
CA$2.86 on Feb 17, 2021
All time low close
CA$0.0600 on Nov 4, 2024
52 week high
CA$0.3050 on Sep 30, 2025
52 week low
CA$0.1750 on Nov 21, 2025
Deepest drawdown
-97.9% from Feb 17, 2021 to Nov 4, 2024, not yet recovered
Best single session
+55.2% on Aug 18, 2025
Worst single session
-23.2% on Mar 9, 2020
Volatility, 1 year annualised
61.4%
Sessions closing higher, 1 year
33%
Best calendar year
2020, +450%
Worst calendar year
2023, -73%

GRN 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. 2019 starts on Jun 10, 2019; 2026 runs to Sep 28, 2026.

YearOpenHighLowCloseReturnVolumeSessions
2026CA$0.2300CA$0.2950CA$0.1800CA$0.1850-19.6%19.3M186
2025CA$0.0900CA$0.3300CA$0.0750CA$0.2300+155.6%47.5M251
2024CA$0.1300CA$0.1600CA$0.0600CA$0.0900-30.8%35.6M252
2023CA$0.4850CA$0.5600CA$0.1200CA$0.1300-73.5%35M250
2022CA$1.27CA$1.32CA$0.4600CA$0.4900-60.5%57.8M250
2021CA$2.38CA$2.96CA$1.12CA$1.24-46.3%177.9M251
2020CA$0.4200CA$2.75CA$0.1850CA$2.31+450.0%242.6M252
2019CA$0.2600CA$0.4400CA$0.1450CA$0.4200n/a22.2M141

GRN monthly closes, last 12 months

MonthMonth end closeChange
September 2026CA$0.1850-7.5%
August 2026CA$0.2000-7.0%
July 2026CA$0.21500.0%
June 2026CA$0.2150-4.4%
May 2026CA$0.22500.0%
April 2026CA$0.2250-4.3%
March 2026CA$0.2350-2.1%
February 2026CA$0.2400+11.6%
January 2026CA$0.2150-6.5%
December 2025CA$0.2300-2.1%
November 2025CA$0.2350-9.6%
October 2025CA$0.2600-14.8%

About the GRN data

Daily bars. 1,833 sessions from Jun 10, 2019 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 Jun 10, 2019, 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/GRN/bars?timeframe=1Day&adjustment=all&limit=50000" \
  -H "X-API-Key: YOUR_KEY"

Nearby on TSX

  • GRA NanoXplore Inc.
  • GRC Gold Springs Resource Corp.
  • GRGD Groupe Dynamite Inc.
  • GRID Tantalus Systems Holding Inc.
  • GRT-UN Granite Real Estate Investment Trust
  • GSY goeasy Ltd.
  • GTE Gran Tierra Energy Inc.
  • GUD Knight Therapeutics Inc.

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