New high · Canada stocks
Suncor Energy Inc. (SU) closes at a 52-week high of CAD 100.89
Up 5.9% over 20 sessions. The previous highest close was CAD 99.99 on 15 Sept 2026.
- Close
- CAD 100.89
- On the day
- +3.7%
- Volume
- 0.9× average
- vs 52-week high
- New high
Suncor Energy Inc. closing prices
The last 90 closes up to 8 October 2026. The live chart is on the SU page.
What happened
Suncor Energy Inc. (SU) closed at CAD 100.89 on 8 October 2026, up 3.7% from CAD 97.26 the session before.
It was the second higher close in a row. Over 5 sessions the price is up 2.6%, and over 20 sessions it is up 5.9%.
That close is above every close of the past year. The previous highest was CAD 99.99 on 15 Sept 2026, and the new close is 0.9% above it.
Volume was close to its recent average.
Across the 9 TORONTO stocks we track, 5 closed higher and 4 closed lower that day, with a median change of +0.34%. SU's change was +3.7%.
This page reports what the price and volume data show. It does not say why the price moved.
The numbers
| Previous close | CAD 97.26 |
|---|---|
| Close | CAD 100.89 |
| Change on the day | +3.73% |
| Change over 5 sessions | +2.65% |
| Change over 20 sessions | +5.85% |
| Volume | 5.02 Million |
| Average volume, up to 20 sessions before | 5.35 Million |
| Volume against that average | 0.9 times |
| Highest close in the past year | CAD 99.99 (15 Sept 2026) |
| Lowest close in the past year | CAD 53.51 (21 Oct 2025) |
The full chart and history are on Suncor Energy Inc. (SU). More from this market: TORONTO news today.