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STN – Stantec Inc.

Last update: December 13, 2025 at 8:34 a.m.   (Real-time)

  • Last price: 128.850
  • Net change: -2.290
  • Bid price: 127.740
  • Ask price: 132.500
  • 30-day historical volatility: 25.34%
Calls Puts
Expiry date Bid price Ask price Last price Net change Open int. Vol. Strike Bid price Ask price Last price Net change Open int. Vol.
Open interest: 790
Volume: 2
Open interest: 307
Volume: 0
December 19, 2025 38.35 39.20 39.20 0 15 0 90.00 0 0.49 0.49 0 15 0
December 19, 2025 33.45 34.20 34.20 0 15 0 95.00 0 0.49 0.49 0 7 0
December 19, 2025 28.35 29.15 29.15 0 0 0 100.00 0 0.49 0.49 0 10 0
December 19, 2025 18.50 19.30 19.30 0 0 0 110.00 0 0.49 0.49 0 10 0
December 19, 2025 13.50 14.25 14.25 0 0 0 115.00 0 0.49 0.49 0 0 0
December 19, 2025 8.65 9.45 9.45 0 0 0 120.00 0.07 0.38 0.38 0 14 0
December 19, 2025 4.45 4.95 5.00 0 0 0 125.00 0.70 0.95 0.95 0 0 0
December 19, 2025 1.30 1.70 1.50 0 27 0 130.00 2.35 2.75 2.75 0 15 0
December 19, 2025 0.55 0.80 0.80 -1.20 2 2 132.00 3.55 4.05 4.05 0 0 0
December 19, 2025 0.24 0.49 0.49 0 12 0 134.00 5.15 5.65 5.65 0 0 0
December 19, 2025 0.13 0.44 0.44 0 14 0 135.00 6.10 6.85 6.85 0 2 0
December 19, 2025 0.04 0.49 0.49 0 5 0 136.00 7.00 7.75 7.75 0 2 0
December 19, 2025 0.02 0.49 0.49 0 4 0 138.00 9.00 9.75 9.75 0 0 0
December 19, 2025 0 0.49 0.49 0 40 0 140.00 10.90 11.85 11.85 0 0 0
December 19, 2025 0 0.49 0.49 0 1 0 142.00 12.90 13.70 13.70 0 7 0
December 19, 2025 0 0.49 0.49 0 0 0 144.00 14.85 15.70 15.70 0 0 0
December 19, 2025 0 0.49 0.49 0 2 0 145.00 15.90 16.70 16.70 0 0 0
December 19, 2025 0 0.49 0.49 0 0 0 146.00 16.90 17.75 17.75 0 4 0
December 19, 2025 0 0.49 0.49 0 4 0 148.00 18.85 19.75 19.75 0 4 0
December 19, 2025 0 0.49 0.49 0 65 0 150.00 20.90 21.75 21.75 0 4 0
December 19, 2025 0 0.49 0.49 0 100 0 152.00 22.85 23.75 23.75 0 0 0
December 19, 2025 0 0.49 0.49 0 19 0 154.00 24.85 25.75 25.75 0 0 0
December 19, 2025 0 0.49 0.49 0 56 0 155.00 25.90 26.75 26.75 0 0 0
December 19, 2025 0 0.49 0.49 0 0 0 156.00 26.85 27.75 27.75 0 0 0
December 19, 2025 0 0.49 0.49 0 20 0 158.00 28.85 29.65 29.65 0 0 0
December 19, 2025 0 0.49 0.49 0 10 0 160.00 30.85 31.65 31.65 0 0 0
December 19, 2025 0 0.49 0.49 0 0 0 162.00 32.85 33.65 33.65 0 0 0
December 19, 2025 0 0.49 0.49 0 0 0 164.00 34.85 35.65 35.65 0 0 0
December 19, 2025 0 0.49 0.49 0 0 0 165.00 35.90 36.70 36.70 0 0 0
December 19, 2025 0 0.49 0.49 0 0 0 166.00 36.85 37.65 37.65 0 0 0
December 19, 2025 0 0.49 0.49 0 0 0 168.00 38.90 39.70 39.70 0 0 0
December 19, 2025 0 0.49 0.49 0 0 0 170.00 40.90 41.70 41.70 0 0 0
December 19, 2025 0 0.49 0.49 0 0 0 175.00 45.85 46.65 46.65 0 0 0
December 19, 2025 0 0.49 0.49 0 0 0 180.00 50.85 51.65 51.65 0 0 0
January 16, 2026 18.90 19.60 19.60 0 0 0 110.00 0.28 0.49 0.49 0 0 0
January 16, 2026 14.35 14.85 14.85 0 0 0 115.00 0.55 0.80 0.80 0 0 0
January 16, 2026 9.70 10.40 10.40 0 0 0 120.00 1.15 1.40 1.40 0 3 0
January 16, 2026 6.05 6.55 6.55 0 4 0 125.00 2.25 2.50 2.50 0 7 0
January 16, 2026 3.05 3.50 3.50 0 3 0 130.00 4.20 4.60 4.60 0 10 0
January 16, 2026 1.15 1.40 1.40 0 2 0 135.00 7.15 7.90 7.90 0 15 0
January 16, 2026 0.30 0.55 0.55 0 0 0 140.00 11.15 12.00 12.00 0 13 0
January 16, 2026 0.01 0.33 0.33 0 0 0 145.00 16.10 16.75 16.75 0 0 0
January 16, 2026 0 0.24 0.24 0 0 0 150.00 20.85 21.75 21.75 0 0 0
January 16, 2026 0 0.22 0.22 0 0 0 155.00 25.90 26.75 26.75 0 0 0
January 16, 2026 0 0.22 0.22 0 23 0 160.00 30.80 31.75 31.75 0 0 0
January 16, 2026 0 0.22 0.22 0 24 0 165.00 35.80 36.75 36.75 0 0 0
January 16, 2026 0 0.22 0.22 0 0 0 170.00 40.80 41.75 41.75 0 0 0
January 16, 2026 0 0.22 0.22 0 0 0 175.00 45.85 46.70 46.70 0 0 0
January 16, 2026 0 0.22 0.22 0 0 0 180.00 50.85 51.70 51.70 0 0 0
February 20, 2026 19.65 20.55 20.55 0 0 0 110.00 0.75 1.00 1.00 0 0 0
February 20, 2026 15.15 16.35 16.35 0 0 0 115.00 1.30 1.70 1.70 0 0 0
February 20, 2026 11.15 12.15 12.15 0 0 0 120.00 2.15 2.40 2.40 0 0 0
February 20, 2026 7.60 8.20 8.20 0 0 0 125.00 3.45 3.90 3.90 0 0 0
February 20, 2026 4.55 5.00 5.00 0 0 0 130.00 5.35 6.05 6.05 0 3 0
February 20, 2026 2.30 2.90 2.90 0 1 0 135.00 8.20 8.85 8.85 0 0 0
February 20, 2026 1.05 1.40 1.40 0 10 0 140.00 11.70 12.95 12.95 0 14 0
February 20, 2026 0.32 0.65 0.65 0 10 0 145.00 16.05 17.20 17.20 0 0 0
February 20, 2026 0 0.49 0.49 0 0 0 150.00 20.70 21.65 21.65 0 20 0
February 20, 2026 0 0.49 0.49 0 0 0 155.00 25.45 26.60 26.60 0 30 0
February 20, 2026 0 0.49 0.49 0 0 0 160.00 30.40 31.60 31.60 0 0 0
February 20, 2026 0 0.49 0.49 0 40 0 165.00 35.40 36.60 36.60 0 0 0
February 20, 2026 0 0.49 0.49 0 20 0 170.00 40.40 41.60 41.60 0 0 0
February 20, 2026 0 0.49 0.49 0 0 0 175.00 45.40 46.55 46.55 0 0 0
February 20, 2026 0 0.49 0.49 0 0 0 180.00 50.55 51.55 51.55 0 0 0
March 20, 2026 39.05 40.05 40.05 0 10 0 90.00 0.16 0.55 0.55 0 10 0
March 20, 2026 34.20 35.20 35.20 0 0 0 95.00 0.31 0.70 0.70 0 16 0
March 20, 2026 29.50 30.50 30.50 0 0 0 100.00 0.70 0.90 0.90 0 1 0
March 20, 2026 20.45 21.25 21.25 0 0 0 110.00 1.40 1.75 1.75 0 0 0
March 20, 2026 16.30 16.90 16.90 0 0 0 115.00 2.30 2.55 2.55 0 0 0
March 20, 2026 12.45 13.00 13.00 0 0 0 120.00 3.30 3.60 3.60 0 20 0
March 20, 2026 9.15 9.55 9.55 0 0 0 125.00 4.85 5.15 5.15 0 0 0
March 20, 2026 6.20 6.65 6.65 0 1 0 130.00 6.80 7.20 7.20 0 1 0
March 20, 2026 3.90 4.30 4.30 0 2 0 135.00 9.45 10.00 10.00 0 0 0
March 20, 2026 2.25 2.60 2.60 0 11 0 140.00 12.60 13.50 13.50 0 4 0
March 20, 2026 1.20 1.45 1.45 0 2 0 145.00 16.65 17.50 17.50 0 0 0
March 20, 2026 0.55 0.80 0.80 0 1 0 150.00 21.00 22.10 22.10 0 1 0
March 20, 2026 0.12 0.49 0.49 0 1 0 155.00 25.80 26.80 26.80 0 10 0
March 20, 2026 0.01 0.45 0.45 0 40 0 160.00 30.75 31.80 31.80 0 0 0
March 20, 2026 0.01 0.45 0.45 0 0 0 165.00 35.70 36.85 36.85 0 0 0
March 20, 2026 0 0.34 0.34 0 0 0 170.00 40.70 41.85 41.85 0 0 0
March 20, 2026 0 0.33 0.33 0 0 0 175.00 45.70 46.75 46.75 0 0 0
March 20, 2026 0 0.32 0.32 0 58 0 180.00 50.75 51.80 51.80 0 0 0
April 17, 2026 20.95 21.65 21.65 0 0 0 110.00 1.85 2.10 2.10 0 0 0
April 17, 2026 16.85 17.50 17.50 0 0 0 115.00 2.60 3.00 3.00 0 0 0
April 17, 2026 13.05 13.80 13.80 0 0 0 120.00 3.80 4.25 4.25 0 0 0
April 17, 2026 9.70 10.30 10.25 0 0 0 125.00 5.30 5.90 5.90 0 0 0
April 17, 2026 6.85 7.40 7.40 0 0 0 130.00 7.45 8.00 8.00 0 0 0
April 17, 2026 4.55 5.10 5.10 0 0 0 135.00 10.05 10.65 10.65 0 0 0
April 17, 2026 2.75 3.25 3.25 0 8 0 140.00 13.15 14.10 14.10 0 1 0
April 17, 2026 1.60 1.95 1.95 0 0 0 145.00 16.95 17.95 17.95 0 1 0
April 17, 2026 0.80 1.15 1.15 0 0 0 150.00 21.10 22.35 22.35 0 0 0
April 17, 2026 0.40 0.65 0.65 0 0 0 155.00 25.95 26.90 26.90 0 0 0
April 17, 2026 0.06 0.49 0.49 0 0 0 160.00 30.85 31.80 31.80 0 0 0
April 17, 2026 0.01 0.49 0.49 0 0 0 165.00 35.65 36.90 36.90 0 0 0
April 17, 2026 0.01 0.43 0.43 0 0 0 170.00 40.65 41.85 41.85 0 0 0
April 17, 2026 0 0.40 0.40 0 0 0 175.00 45.65 46.85 46.85 0 0 0
April 17, 2026 0 0.38 0.38 0 0 0 180.00 50.65 51.85 51.85 0 0 0
May 15, 2026 21.40 22.35 22.30 0 0 0 110.00 2.25 2.80 2.80 0 0 0
May 15, 2026 17.40 18.30 18.25 0 0 0 115.00 3.20 3.70 3.70 0 0 0
May 15, 2026 13.70 14.55 14.55 0 0 0 120.00 4.60 4.95 4.95 0 0 0
May 15, 2026 10.40 11.25 11.25 0 0 0 125.00 6.10 6.75 6.75 0 0 0
May 15, 2026 7.75 8.40 8.40 0 0 0 130.00 8.20 8.90 8.90 0 0 0
May 15, 2026 5.50 6.00 6.00 0 0 0 135.00 10.45 11.55 11.55 0 0 0
May 15, 2026 3.75 4.15 4.15 0 0 0 140.00 13.60 14.85 14.85 0 0 0
May 15, 2026 2.35 2.80 2.80 0 0 0 145.00 17.30 18.50 18.50 0 0 0
May 15, 2026 1.50 1.85 1.85 0 0 0 150.00 21.45 22.60 22.60 0 0 0
May 15, 2026 0.80 1.15 1.15 0 0 0 155.00 25.95 27.30 27.30 0 0 0
June 19, 2026 30.70 31.75 31.75 0 1 0 100.00 1.50 1.80 1.80 0 0 0
June 19, 2026 22.35 23.05 23.05 0 0 0 110.00 2.90 3.25 3.25 0 0 0
June 19, 2026 14.75 15.45 15.45 0 0 0 120.00 5.15 5.60 5.60 0 12 0
June 19, 2026 8.85 9.40 9.40 0 1 0 130.00 8.80 9.60 9.60 0 11 0
June 19, 2026 4.55 5.00 5.00 0 33 0 140.00 14.45 15.25 15.25 0 0 0
June 19, 2026 2.00 2.40 2.40 0 15 0 150.00 21.85 23.00 23.00 0 0 0
June 19, 2026 0.65 1.05 1.05 0 0 0 160.00 30.85 32.05 32.05 0 0 0
June 19, 2026 0.11 0.49 0.49 0 20 0 170.00 40.50 42.00 42.00 0 0 0
June 19, 2026 0.01 0.49 0.49 0 1 0 180.00 50.55 52.05 52.05 0 0 0
June 19, 2026 0 0.45 0.45 0 0 0 200.00 70.50 72.00 72.00 0 0 0
September 18, 2026 31.95 32.80 32.80 0 0 0 100.00 2.25 2.70 2.70 0 1 0
September 18, 2026 23.85 24.60 24.60 0 0 0 110.00 4.00 4.40 4.40 0 0 0
September 18, 2026 16.65 17.40 17.40 0 10 0 120.00 6.50 7.10 7.10 0 0 0
September 18, 2026 10.70 11.40 11.40 0 0 0 130.00 10.40 11.10 11.10 0 1 0
September 18, 2026 6.45 6.95 6.95 0 8 0 140.00 15.65 16.70 16.70 0 1 0
September 18, 2026 3.50 4.00 4.00 0 4 0 150.00 22.80 23.80 23.80 0 0 0
September 18, 2026 1.75 2.10 2.10 0 0 0 160.00 31.30 32.25 32.25 0 7 0
September 18, 2026 0.75 1.05 1.05 0 0 0 170.00 40.70 41.95 41.95 0 0 0
September 18, 2026 0.23 0.55 0.55 0 15 0 180.00 50.35 52.05 52.05 0 0 0
September 18, 2026 0.01 0.49 0.49 0 0 0 200.00 70.35 72.10 72.10 0 0 0

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