TSX · GRA · stock

NanoXplore Inc. (GRA) stock price history

Every TSX trading session of NanoXplore Inc. from Jan 2, 2018 to Sep 28, 2026: 2,194 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 GRA data, free keyYear by year table

GRA adjusted close, 2018 to 2026

GRANanoXplore Inc.
CA$1.53-46.3% over one year
2020202220242026
CA$8.50
All time high, 2021
CA$3.05
52 week high, CA$1.37 low
2,194
Daily sessions since 2018

Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2018 to 2026 series and minute bars.

GRA key facts

  • NanoXplore Inc. (GRA) closed at CA$1.53 on Sep 28, 2026 on TSX.
  • GRA's all time high close is CA$8.50, set on Nov 9, 2021; its all time low close is CA$1.17 on Feb 26, 2019.
  • GRA's 52 week range is CA$1.37 to CA$3.05.
  • GRA returned -46.3% over the year to Sep 28, 2026 and -76.3% over five years.
  • Since Jan 2, 2018 GRA returned -27%, -3.6% a year compounded.
  • GRA's deepest drawdown was -83.9% from Nov 9, 2021 to Sep 11, 2026.
  • DataCedar holds 2,194 daily sessions of GRA history from Jan 2, 2018 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.

GRA price chart, 2018 to 2026

GRA adjusted close, Jan 2, 2018 to Sep 28, 2026CA$1.20CA$3.44CA$5.68CA$7.92201820192020202120222023202420252026
Adjusted daily close. 260 sampled points across the full history; the API serves every session.

GRA returns

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

PeriodReturn
1 month-5.6%
3 months-7.8%
6 months-19.5%
Year to date-37.3%
1 year-46.3%
3 years-41.8%
5 years-76.3%
10 yearsn/a
Since Jan 2, 2018-27.1%
Compound annual growth, 8.7 years-3.6%

GRA records

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

All time high close
CA$8.50 on Nov 9, 2021
All time low close
CA$1.17 on Feb 26, 2019
52 week high
CA$3.05 on Oct 6, 2025
52 week low
CA$1.37 on Sep 11, 2026
Deepest drawdown
-83.9% from Nov 9, 2021 to Sep 11, 2026, not yet recovered
Best single session
+28.0% on Dec 21, 2022
Worst single session
-16.6% on Nov 16, 2022
Volatility, 1 year annualised
45.6%
Sessions closing higher, 1 year
36%
Best calendar year
2020, +208%
Worst calendar year
2022, -60%

GRA 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. 2018 starts on Jan 2, 2018; 2026 runs to Sep 28, 2026.

YearOpenHighLowCloseReturnVolumeSessions
2026CA$2.57CA$2.86CA$1.37CA$1.53-40.2%34.3M186
2025CA$2.60CA$3.34CA$2.12CA$2.56-0.4%30.3M251
2024CA$2.45CA$2.96CA$1.95CA$2.57+5.8%15.7M252
2023CA$2.64CA$3.57CA$1.87CA$2.43-6.5%22.7M250
2022CA$6.53CA$6.53CA$2.05CA$2.60-60.2%37.3M250
2021CA$4.34CA$9.03CA$2.99CA$6.53+55.8%37.4M251
2020CA$1.31CA$4.86CA$0.9000CA$4.19+208.1%15.8M252
2019CA$1.44CA$1.55CA$1.12CA$1.36-6.2%4.5M251
2018CA$2.09CA$2.30CA$1.03CA$1.45n/a4.9M251

GRA monthly closes, last 12 months

MonthMonth end closeChange
September 2026CA$1.53-5.0%
August 2026CA$1.61+1.3%
July 2026CA$1.59-8.1%
June 2026CA$1.73-13.9%
May 2026CA$2.01-9.5%
April 2026CA$2.22+7.2%
March 2026CA$2.07-1.4%
February 2026CA$2.10-15.7%
January 2026CA$2.49-2.7%
December 2025CA$2.56+14.3%
November 2025CA$2.24-5.5%
October 2025CA$2.37-17.4%

About the GRA data

Daily bars. 2,194 sessions from Jan 2, 2018 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 Jan 2, 2018, 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/GRA/bars?timeframe=1Day&adjustment=all&limit=50000" \
  -H "X-API-Key: YOUR_KEY"

Nearby on TSX

  • GMX Globex Mining Enterprises Inc.
  • GOLD GoldMining Inc.
  • GOOG Alphabet Inc.
  • GOOS Canada Goose Holdings Inc.
  • GRC Gold Springs Resource Corp.
  • GRGD Groupe Dynamite Inc.
  • GRID Tantalus Systems Holding Inc.
  • GRN Greenlane Renewables Inc.

Common questions

GRA share price history

Start with any symbol.

Start free