Suncor Energy (SU) Stock Analysis & Price (Updated Oct 16, 2026, 4:00 PM ET)

Updated Oct 16, 2026, 4:00 PM ET

What changed since yesterday

SU jumps 3.2% to $78.05, a 52-week high. Closed at $78.05, +3.19% vs the prior close of $75.64. Day range $76.49–$79.65, opened at $76.71.

Last close$78.05+3.19%

Day range76.49–79.65

Open76.71

Volume5.56M

52-week range37.77–79.65

Avg volume (20d)3.60M

SU daily analysis — what happened

A plain-English, data-only note written after every US trading day. Newest first; older days stay archived below.

Oct 16, 2026 — SU jumps 3.2% to $78.05, a 52-week high

Closed at $78.05, +3.19% vs the prior close of $75.64. Day range $76.49–$79.65, opened at $76.71.
Volume was 5.56M shares, 1.3x its 50-day average of 4.18M.
Price is +14.1% vs its 50-day average ($68.42) and +26.2% vs its 200-day average ($61.86).
52-week range $37.77–$79.65; today's close sits at 96% of that range, 2.0% below the 52-week high.

Oct 15, 2026 — SU dips 0.3% to $75.64

Closed at $75.64, -0.33% vs the prior close of $75.89. Day range $75.37–$76.73, opened at $76.40.
Volume was 3.84M shares, 0.9x its 50-day average of 4.25M.
Price is +11.1% vs its 50-day average ($68.08) and +22.6% vs its 200-day average ($61.69).
52-week range $37.77–$76.73; today's close sits at 97% of that range, 1.4% below the 52-week high.

Oct 14, 2026 — SU rises 0.9% to $75.89, a 52-week high, 5 up days in a row

Closed at $75.89, +0.92% vs the prior close of $75.20. Day range $74.93–$76.21, opened at $75.70.
Volume was 2.89M shares, 0.7x its 50-day average of 4.32M.
Price is +11.9% vs its 50-day average ($67.83) and +23.3% vs its 200-day average ($61.53).
52-week range $37.77–$76.21; today's close sits at 99% of that range, 0.4% below the 52-week high.
That makes 5 straight gains.

Oct 13, 2026 — SU rises 2.3% to $75.20, a 52-week high, 4 up days in a row

Closed at $75.20, +2.30% vs the prior close of $73.51. Day range $73.65–$75.55, opened at $73.77.
Volume was 3.69M shares, 0.9x its 50-day average of 4.32M.
Price is +11.2% vs its 50-day average ($67.60) and +22.5% vs its 200-day average ($61.37).
52-week range $37.77–$75.55; today's close sits at 99% of that range, 0.5% below the 52-week high.
That makes 4 straight gains.

Oct 12, 2026 — SU rises 1.8% to $73.51, a 52-week high, 3 up days in a row

Closed at $73.51, +1.77% vs the prior close of $72.23. Day range $73.14–$74.25, opened at $73.37.
Volume was 2.25M shares, 0.5x its 50-day average of 4.36M — lighter than usual.
Price is +9.0% vs its 50-day average ($67.41) and +20.1% vs its 200-day average ($61.21).
52-week range $37.77–$74.25; today's close sits at 98% of that range, 1.0% below the 52-week high.
That makes 3 straight gains.

Oct 9, 2026 — SU rises 1.9% to $72.23, a 52-week high

Closed at $72.23, +1.86% vs the prior close of $70.91. Day range $70.64–$72.46, opened at $70.71.
Volume was 3.53M shares, 0.8x its 50-day average of 4.35M.
Price is +7.3% vs its 50-day average ($67.29) and +18.3% vs its 200-day average ($61.06).
52-week range $37.77–$72.46; today's close sits at 99% of that range, 0.3% below the 52-week high.

Oct 8, 2026 — SU jumps 4.1% to $70.91

Closed at $70.91, +4.07% vs the prior close of $68.14. Day range $69.30–$71.29, opened at $69.37.
Volume was 3.84M shares, 0.9x its 50-day average of 4.34M.
Price is +5.6% vs its 50-day average ($67.18) and +16.4% vs its 200-day average ($60.91).
52-week range $37.77–$72.06; today's close sits at 97% of that range, 1.6% below the 52-week high.

Oct 7, 2026 — SU ends flat (-0.1%) to $68.14, 3 down days in a row

Closed at $68.14, -0.12% vs the prior close of $68.22. Day range $67.85–$69.51, opened at $68.87.
Volume was 2.94M shares, 0.7x its 50-day average of 4.35M.
Price is +1.6% vs its 50-day average ($67.08) and +12.1% vs its 200-day average ($60.77).
52-week range $37.77–$72.06; today's close sits at 89% of that range, 5.4% below the 52-week high.
That makes 3 straight losses.

Oct 6, 2026 — SU dips 0.8% to $68.22

Closed at $68.22, -0.80% vs the prior close of $68.77. Day range $67.44–$68.89, opened at $68.26.
Volume was 2.71M shares, 0.6x its 50-day average of 4.38M.
Price is +1.8% vs its 50-day average ($66.99) and +12.5% vs its 200-day average ($60.64).
52-week range $37.77–$72.06; today's close sits at 89% of that range, 5.3% below the 52-week high.

Oct 5, 2026 — SU dips 1.1% to $68.77

Closed at $68.77, -1.14% vs the prior close of $69.56. Day range $68.28–$69.59, opened at $69.39.
Volume was 3.85M shares, 0.9x its 50-day average of 4.39M.
Price is +2.8% vs its 50-day average ($66.91) and +13.6% vs its 200-day average ($60.51).
52-week range $37.77–$72.06; today's close sits at 90% of that range, 4.6% below the 52-week high.
SEC filings that day: 6-K.

Oct 2, 2026 — SU rises 0.7% to $69.56, 3 up days in a row

Closed at $69.56, +0.67% vs the prior close of $69.10. Day range $68.10–$69.86, opened at $68.25.
Volume was 2.79M shares, 0.6x its 50-day average of 4.40M.
Price is +4.1% vs its 50-day average ($66.85) and +15.2% vs its 200-day average ($60.38).
52-week range $37.77–$72.06; today's close sits at 93% of that range, 3.5% below the 52-week high.
That makes 3 straight gains.

Every SEC filing by or about SU in the last 120 days, explained in plain English. Updated daily, with a same-day refresh for new filings.

Oct 5, 2026 · Form 6-K — Report from a foreign company (6-K)