TSX · PRN · stock

Profound Medical Corp. (PRN) stock price history

Every TSX trading session of Profound Medical Corp. from Jul 10, 2018 to Sep 28, 2026: 2,063 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 PRN data, free keyYear by year table

PRN adjusted close, 2018 to 2026

PRNProfound Medical Corp.
CA$8.41+14.9% over one year
2020202220242026
CA$35.63
All time high, 2021
CA$12.40
52 week high, CA$6.52 low
2,063
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.

PRN key facts

  • Profound Medical Corp. (PRN) closed at CA$8.41 on Sep 28, 2026 on TSX.
  • PRN's all time high close is CA$35.63, set on Feb 5, 2021; its all time low close is CA$4.33 on Oct 26, 2022.
  • PRN's 52 week range is CA$6.52 to CA$12.40.
  • PRN returned +14.9% over the year to Sep 28, 2026 and -56.1% over five years.
  • Since Jul 10, 2018 PRN returned -16%, -2.1% a year compounded.
  • PRN's deepest drawdown was -87.8% from Feb 5, 2021 to Oct 26, 2022.
  • DataCedar holds 2,063 daily sessions of PRN history from Jul 10, 2018 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.

PRN price chart, 2018 to 2026

PRN adjusted close, Jul 10, 2018 to Sep 28, 2026CA$4.69CA$14.36CA$24.04CA$33.71201820192020202120222023202420252026
Adjusted daily close. 260 sampled points across the full history; the API serves every session.

PRN 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-10.0%
6 months-1.9%
Year to date-15.1%
1 year+14.9%
3 years-36.0%
5 years-56.1%
10 yearsn/a
Since Jul 10, 2018-15.9%
Compound annual growth, 8.2 years-2.1%

PRN records

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

All time high close
CA$35.63 on Feb 5, 2021
All time low close
CA$4.33 on Oct 26, 2022
52 week high
CA$12.40 on Jan 13, 2026
52 week low
CA$6.52 on Mar 9, 2026
Deepest drawdown
-87.8% from Feb 5, 2021 to Oct 26, 2022, not yet recovered
Best single session
+30.8% on Aug 5, 2021
Worst single session
-29.2% on Mar 6, 2026
Volatility, 1 year annualised
70.4%
Sessions closing higher, 1 year
48%
Best calendar year
2019, +168%
Worst calendar year
2021, -46%

PRN 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 Jul 10, 2018; 2026 runs to Sep 28, 2026.

YearOpenHighLowCloseReturnVolumeSessions
2026CA$10.73CA$12.40CA$6.52CA$8.41-21.9%2.9M186
2025CA$10.79CA$11.45CA$5.23CA$10.77-0.3%3.1M251
2024CA$11.38CA$15.75CA$9.55CA$10.80-2.7%1.9M252
2023CA$14.51CA$20.44CA$9.93CA$11.10-23.3%3M250
2022CA$14.26CA$15.74CA$4.21CA$14.48+1.5%8.9M250
2021CA$26.87CA$36.73CA$12.96CA$14.26-45.6%10.3M251
2020CA$14.52CA$29.58CA$9.51CA$26.19+77.6%17M252
2019CA$5.70CA$15.90CA$5.60CA$14.75+168.2%3.1M251
2018CA$10.00CA$10.70CA$4.60CA$5.50n/a1M120

PRN monthly closes, last 12 months

MonthMonth end closeChange
September 2026CA$8.41-11.0%
August 2026CA$9.45-9.0%
July 2026CA$10.38+10.1%
June 2026CA$9.43-1.0%
May 2026CA$9.53+4.6%
April 2026CA$9.11+2.4%
March 2026CA$8.90-13.8%
February 2026CA$10.33+1.2%
January 2026CA$10.21-5.2%
December 2025CA$10.77+18.6%
November 2025CA$9.08+8.6%
October 2025CA$8.36+22.9%

About the PRN data

Daily bars. 2,063 sessions from Jul 10, 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 Jul 10, 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/PRN/bars?timeframe=1Day&adjustment=all&limit=50000" \
  -H "X-API-Key: YOUR_KEY"

Nearby on TSX

  • PPR Prairie Provident Resources Inc.
  • PPTA Perpetua Resources Corp.
  • PRL Propel Holdings Inc.
  • PRM Big Pharma Split Corp A Shares
  • PRQ Petrus Resources Ltd.
  • PRU Perseus Mining Limited
  • PRV-UN Pro Real Estate Investment Trust
  • PSD Pulse Seismic Inc.

Common questions

PRN share price history

Start with any symbol.

Start free