TSX · ACT · stock
Aduro Clean Technologies Inc. (ACT) stock price history
Every TSX trading session of Aduro Clean Technologies Inc. from May 27, 2026 to Nov 12, 2026: 114 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.
ACT adjusted close, 2026 to 2026
- CA$23.75
- All time high, 2026
- CA$24.95
- 52 week high, CA$12.45 low
- 114
- Daily sessions since 2026
Last updated Nov 12, 2026, the last stored session. Refreshes after each trading day. Full 2026 to 2026 series and minute bars.
ACT key facts
- Aduro Clean Technologies Inc. (ACT) closed at CA$14.48 on Nov 12, 2026 on TSX.
- ACT's all time high close is CA$23.75, set on Jun 1, 2026; its all time low close is CA$12.71 on Nov 5, 2026.
- ACT's 52 week range is CA$12.45 to CA$24.95.
- ACT's deepest drawdown was -46.5% from Jun 1, 2026 to Nov 5, 2026.
- DataCedar holds 114 daily sessions of ACT history from May 27, 2026 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
ACT price chart, 2026 to 2026
ACT returns
Price return from the last close on or before the window start to Nov 12, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -8.9% |
| 3 months | -31.9% |
| 6 months | n/a |
| Year to date | n/a |
| 1 year | n/a |
| 3 years | n/a |
| 5 years | n/a |
| 10 years | n/a |
| Since May 27, 2026 | -32.7% |
ACT records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- CA$23.75 on Jun 1, 2026
- All time low close
- CA$12.71 on Nov 5, 2026
- 52 week high
- CA$24.95 on Jun 2, 2026
- 52 week low
- CA$12.45 on Nov 5, 2026
- Deepest drawdown
- -46.5% from Jun 1, 2026 to Nov 5, 2026, not yet recovered
- Best single session
- +18.0% on Nov 6, 2026
- Worst single session
- -16.1% on Jul 15, 2026
- Volatility, 1 year annualised
- 73.4%
- Sessions closing higher, 1 year
- 44%
ACT 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. 2026 starts on May 27, 2026; 2026 runs to Nov 12, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | CA$21.15 | CA$24.95 | CA$12.45 | CA$14.48 | n/a | 2M | 114 |
ACT monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| November 2026 | CA$14.48 | +2.0% |
| October 2026 | CA$14.20 | -19.9% |
| September 2026 | CA$17.72 | -7.9% |
| August 2026 | CA$19.24 | -0.1% |
| July 2026 | CA$19.25 | -14.1% |
| June 2026 | CA$22.40 | -4.7% |
| May 2026 | CA$23.50 | n/a |
About the ACT data
Daily bars. 114 sessions from May 27, 2026 to Nov 12, 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 Nov 5, 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 May 27, 2026, 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/tsx%3AACT/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on TSX
Common questions
ACT share price history
