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STN – Stantec Inc.

Last update: September 7, 2025 at 6:20 p.m.   (Real-time)

  • Last price: 149.870
  • Net change: -1.300
  • Bid price: 149.490
  • Ask price: 152.950
  • 30-day historical volatility: 18.28%
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: 584
Volume: 8
Open interest: 487
Volume: 0
September 19, 2025 59.65 60.20 60.20 0 0 0 90.00 0 0.23 0.23 0 15 0
September 19, 2025 54.65 55.20 55.20 0 0 0 95.00 0 0.26 0.26 0 1 0
September 19, 2025 53.65 54.20 54.20 0 0 0 96.00 0 0.23 0.23 0 0 0
September 19, 2025 51.60 52.20 52.20 0 10 0 98.00 0 0.23 0.23 0 0 0
September 19, 2025 49.60 50.20 50.20 0 35 0 100.00 0 0.23 0.23 0 15 0
September 19, 2025 44.60 45.20 45.20 0 0 0 105.00 0 0.26 0.26 0 0 0
September 19, 2025 39.45 40.20 40.20 0 2 0 110.00 0 0.23 0.23 0 1 0
September 19, 2025 34.45 35.20 35.20 0 0 0 115.00 0 0.26 0.26 0 0 0
September 19, 2025 29.50 30.25 30.20 0 20 0 120.00 0 0.26 0.26 0 20 0
September 19, 2025 24.40 25.25 25.25 0 13 0 125.00 0 0.25 0.25 0 0 0
September 19, 2025 19.60 20.25 20.25 0 0 0 130.00 0 0.26 0.26 0 1 0
September 19, 2025 14.75 15.30 15.30 0 10 0 135.00 0.01 0.28 0.28 0 11 0
September 19, 2025 9.85 10.50 10.50 0 10 0 140.00 0.08 0.43 0.43 0 10 0
September 19, 2025 5.15 6.00 6.00 0 14 0 145.00 0.60 1.00 1.00 0 76 0
September 19, 2025 1.80 2.30 2.30 0 31 0 150.00 1.85 2.30 2.30 0 31 0
September 19, 2025 0.13 0.49 0.49 0 8 0 155.00 5.15 5.65 5.65 0 0 0
September 19, 2025 0.01 0.30 0.30 0 2 0 160.00 9.80 10.70 10.70 0 0 0
September 19, 2025 0 0.24 0.24 0 0 0 165.00 14.80 15.70 15.70 0 0 0
September 19, 2025 0 0.23 0.23 0 0 0 170.00 19.50 20.70 20.70 0 0 0
September 19, 2025 0 0.26 0.26 0 0 0 175.00 24.80 25.70 25.70 0 0 0
September 19, 2025 0 0.26 0.26 0 0 0 180.00 29.75 30.70 30.70 0 0 0
October 17, 2025 49.60 50.25 50.25 0 0 0 100.00 0 0.31 0.31 0 0 0
October 17, 2025 44.55 45.25 45.25 0 0 0 105.00 0 0.29 0.29 0 0 0
October 17, 2025 39.50 40.30 40.30 0 0 0 110.00 0.01 0.32 0.32 0 3 0
October 17, 2025 34.70 35.35 35.35 0 0 0 115.00 0.01 0.36 0.36 0 0 0
October 17, 2025 29.75 30.50 30.50 0 0 0 120.00 0.01 0.45 0.45 0 1 0
October 17, 2025 24.85 25.60 25.60 0 0 0 125.00 0.01 0.49 0.49 0 0 0
October 17, 2025 19.90 20.75 20.75 0 0 0 130.00 0.17 0.49 0.49 0 0 0
October 17, 2025 15.15 16.00 16.00 0 0 0 135.00 0.44 0.70 0.70 0 0 0
October 17, 2025 10.50 11.45 11.45 0 0 0 140.00 0.85 1.10 1.10 0 30 0
October 17, 2025 6.40 7.35 7.35 0 20 0 145.00 1.75 2.00 2.00 0 5 0
October 17, 2025 3.30 3.80 3.80 0 27 0 150.00 3.25 3.80 3.80 0 24 0
October 17, 2025 1.20 1.50 1.50 0 10 0 155.00 6.00 6.75 6.75 0 0 0
October 17, 2025 0.13 0.50 0.50 0 20 0 160.00 9.90 10.90 10.90 0 0 0
October 17, 2025 0.01 0.45 0.45 0 0 0 165.00 14.85 15.85 15.85 0 0 0
October 17, 2025 0 0.29 0.29 0 0 0 170.00 19.50 20.80 20.80 0 0 0
October 17, 2025 0 0.27 0.27 0 0 0 175.00 24.50 25.80 25.80 0 0 0
October 17, 2025 0 0.26 0.26 0 0 0 180.00 29.50 30.80 30.80 0 0 0
November 21, 2025 39.80 40.85 40.85 0 0 0 110.00 0.02 0.49 0.49 0 3 0
November 21, 2025 35.05 36.00 36.00 0 0 0 115.00 0.11 0.55 0.55 0 0 0
November 21, 2025 30.20 31.15 31.15 0 1 0 120.00 0.24 0.70 0.70 0 0 0
November 21, 2025 25.45 26.40 26.40 0 0 0 125.00 0.55 0.90 0.90 0 0 0
November 21, 2025 20.80 21.75 21.75 0 2 0 130.00 0.85 1.25 1.25 0 0 0
November 21, 2025 16.15 17.15 17.15 0 2 0 135.00 1.40 1.80 1.80 0 0 0
November 21, 2025 12.05 13.50 13.50 0 5 0 140.00 2.15 2.70 2.70 0 0 0
November 21, 2025 8.55 9.35 9.35 0 0 0 145.00 3.30 3.95 3.95 0 0 0
November 21, 2025 5.35 6.20 6.20 0 10 0 150.00 5.15 5.85 5.85 0 17 0
November 21, 2025 3.15 3.80 3.80 0 17 0 155.00 7.75 8.65 8.65 0 6 0
November 21, 2025 1.60 2.00 2.00 0 13 0 160.00 10.75 12.05 12.05 0 20 0
November 21, 2025 0.60 1.05 1.05 0 0 0 165.00 15.10 16.30 16.30 0 0 0
November 21, 2025 0.08 0.49 0.49 0 0 0 170.00 19.75 20.65 20.65 0 10 0
November 21, 2025 0.01 0.49 0.49 0 0 0 175.00 24.70 25.95 25.95 0 0 0
November 21, 2025 0.01 0.41 0.41 0 0 0 180.00 29.70 30.95 30.95 0 0 0
December 19, 2025 59.65 60.70 60.70 0 15 0 90.00 0.01 0.49 0.49 0 15 0
December 19, 2025 54.75 55.80 55.80 0 15 0 95.00 0.01 0.49 0.49 0 7 0
December 19, 2025 50.00 50.90 50.90 0 0 0 100.00 0.01 0.49 0.49 0 10 0
December 19, 2025 40.15 41.25 41.25 0 0 0 110.00 0.12 0.60 0.60 0 10 0
December 19, 2025 30.10 31.35 31.35 0 0 0 120.00 0.45 0.90 0.90 0 0 0
December 19, 2025 25.50 26.65 26.65 0 0 0 125.00 0.75 1.20 1.15 0 0 0
December 19, 2025 20.95 22.15 22.15 0 27 0 130.00 1.20 1.60 1.60 0 15 0
December 19, 2025 16.75 17.85 17.85 0 3 0 135.00 1.85 2.25 2.25 0 0 0
December 19, 2025 12.65 13.90 13.90 0 32 0 140.00 2.70 3.25 3.25 0 10 0
December 19, 2025 9.45 10.20 10.20 0 0 0 145.00 4.00 4.65 4.65 0 0 0
December 19, 2025 6.35 7.20 7.20 0 11 0 150.00 5.80 6.60 6.60 0 0 0
December 19, 2025 4.05 4.60 4.60 0 0 0 155.00 8.30 9.15 9.15 0 0 0
December 19, 2025 2.15 2.80 2.80 0 0 0 160.00 11.10 12.35 12.35 0 0 0
December 19, 2025 1.10 1.60 1.60 0 0 0 165.00 15.05 16.35 16.35 0 0 0
December 19, 2025 0.36 0.85 0.85 0 0 0 170.00 19.50 20.90 20.90 0 0 0
December 19, 2025 0.01 0.46 0.46 0 0 0 175.00 24.20 25.45 25.40 0 0 0
December 19, 2025 0 0.23 0.23 0 0 0 180.00 28.85 30.35 30.35 0 0 0
January 16, 2026 26.25 27.35 27.35 -2.10 4 8 125.00 1.00 1.50 1.50 0 7 0
January 16, 2026 21.05 22.85 22.85 0 0 0 130.00 1.50 2.00 2.00 0 0 0
January 16, 2026 17.05 18.60 18.60 0 0 0 135.00 2.15 2.85 2.85 0 0 0
January 16, 2026 13.10 14.70 14.70 0 0 0 140.00 3.10 3.90 3.90 0 13 0
January 16, 2026 10.05 11.15 11.15 0 0 0 145.00 4.50 5.10 5.10 0 0 0
January 16, 2026 7.00 7.90 7.90 0 0 0 150.00 6.30 7.10 7.10 0 0 0
January 16, 2026 4.65 5.10 5.10 0 0 0 155.00 8.75 9.60 9.60 0 0 0
January 16, 2026 2.75 3.20 3.20 0 0 0 160.00 11.55 13.05 13.05 0 0 0
January 16, 2026 1.45 1.80 1.80 0 14 0 165.00 15.30 16.85 16.85 0 0 0
January 16, 2026 0.65 1.15 1.15 0 0 0 170.00 19.60 21.25 21.25 0 0 0
January 16, 2026 0.17 0.50 0.50 0 0 0 175.00 24.65 25.55 25.55 0 0 0
January 16, 2026 0 0.47 0.47 0 0 0 180.00 29.10 30.55 30.50 0 0 0
February 20, 2026 26.00 28.10 28.10 0 0 0 125.00 1.35 1.85 1.85 0 0 0
February 20, 2026 21.50 23.90 23.90 0 0 0 130.00 1.90 2.20 2.20 0 0 0
February 20, 2026 17.85 19.75 19.75 0 0 0 135.00 2.60 3.40 3.40 0 0 0
February 20, 2026 14.10 15.90 15.90 0 0 0 140.00 3.70 4.50 4.50 0 14 0
February 20, 2026 10.50 12.30 12.30 0 0 0 145.00 5.05 5.70 5.70 0 0 0
February 20, 2026 7.95 8.80 8.80 0 0 0 150.00 6.95 7.70 8.05 0 0 0
February 20, 2026 5.35 6.55 6.55 0 0 0 155.00 9.35 10.20 10.20 0 10 0
February 20, 2026 3.60 4.40 4.40 0 0 0 160.00 12.10 13.90 13.90 0 0 0
February 20, 2026 2.05 2.85 2.85 0 20 0 165.00 15.65 17.20 17.20 0 0 0
February 20, 2026 1.10 1.65 1.65 0 0 0 170.00 19.80 21.50 21.50 0 0 0
February 20, 2026 0.50 0.95 0.95 0 0 0 175.00 24.65 26.20 26.20 0 0 0
March 20, 2026 60.05 61.35 61.35 0 0 0 90.00 0.10 0.55 0.55 0 10 0
March 20, 2026 55.25 56.65 56.65 0 0 0 95.00 0.17 0.60 0.60 0 16 0
March 20, 2026 50.45 51.70 51.70 0 0 0 100.00 0.30 0.70 0.70 0 0 0
March 20, 2026 40.85 42.30 42.30 0 0 0 110.00 0.65 1.10 1.10 0 0 0
March 20, 2026 31.90 33.05 33.05 0 0 0 120.00 1.35 1.70 1.70 0 20 0
March 20, 2026 22.45 24.45 24.45 0 1 0 130.00 2.40 3.05 3.05 0 5 0
March 20, 2026 15.15 16.80 16.80 0 10 0 140.00 4.55 5.30 5.30 0 4 0
March 20, 2026 9.20 10.20 10.20 0 1 0 150.00 7.95 8.80 8.80 0 1 0
March 20, 2026 4.65 5.50 5.50 0 40 0 160.00 12.95 14.45 14.35 0 0 0
March 20, 2026 1.80 2.50 2.50 0 0 0 170.00 20.30 21.85 21.85 0 0 0
March 20, 2026 0.48 0.80 0.80 0 58 0 180.00 29.75 31.15 31.15 0 0 0
June 19, 2026 51.00 52.55 52.55 0 0 0 100.00 0.60 1.10 1.10 0 0 0
June 19, 2026 32.55 34.60 34.60 0 0 0 120.00 2.15 2.85 2.85 0 10 0
June 19, 2026 24.25 26.25 26.25 0 1 0 130.00 3.55 4.50 4.50 0 10 0
June 19, 2026 17.35 18.95 18.95 0 32 0 140.00 5.75 7.10 7.10 0 0 0
June 19, 2026 11.05 12.85 12.85 0 10 0 150.00 9.35 10.50 10.50 0 0 0
June 19, 2026 6.55 7.60 7.60 0 0 0 160.00 14.05 16.00 16.00 0 0 0
June 19, 2026 3.35 4.10 4.10 0 7 0 170.00 20.45 23.25 23.25 0 0 0
June 19, 2026 1.45 1.90 1.90 0 1 0 180.00 28.80 31.75 31.75 0 0 0

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