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STN – Stantec Inc.

Last update: July 6, 2025 at 6:31 p.m.   (Real-time)

  • Last price: 149.040
  • Net change: 0.010
  • Bid price: 148.560
  • Ask price: 149.800
  • 30-day historical volatility: 14.51%
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: 506
Volume: 10
Open interest: 393
Volume: 1
July 18, 2025 52.65 53.50 53.50 0 0 0 96.00 0 0.29 0.29 0 0 0
July 18, 2025 50.75 51.50 51.50 0 0 0 98.00 0 0.29 0.29 0 0 0
July 18, 2025 48.75 49.50 49.50 0 0 0 100.00 0 0.29 0.29 0 0 0
July 18, 2025 43.75 44.80 44.80 0 0 0 105.00 0 0.29 0.29 0 0 0
July 18, 2025 38.75 39.55 39.55 0 0 0 110.00 0 0.29 0.29 0 0 0
July 18, 2025 33.75 34.75 34.75 0 0 0 115.00 0 0.29 0.29 0 9 0
July 18, 2025 28.80 29.80 29.80 0 1 0 120.00 0 0.29 0.29 0 20 0
July 18, 2025 23.80 24.55 24.55 0 0 0 125.00 0 0.30 0.30 0 0 0
July 18, 2025 18.80 19.60 19.60 0 21 0 130.00 0.01 0.32 0.32 0 10 0
July 18, 2025 13.80 14.65 14.65 0 21 0 135.00 0 0.15 0.15 0 8 0
July 18, 2025 9.05 9.80 9.80 0 20 0 140.00 0.11 0.36 0.36 0 37 0
July 18, 2025 4.65 5.30 5.30 0 23 0 145.00 0.60 1.00 1.00 -0.20 50 1
July 18, 2025 1.35 1.90 1.90 0 37 0 150.00 2.00 2.40 2.40 0 22 0
July 18, 2025 0.03 0.32 0.32 0 0 0 155.00 5.50 6.55 6.55 0 0 0
July 18, 2025 0 0.16 0.16 0 0 0 160.00 10.35 11.40 11.40 0 0 0
July 18, 2025 0 0.09 0.09 0 0 0 165.00 15.30 16.50 16.50 0 0 0
July 18, 2025 0 0.08 0.08 0 0 0 170.00 20.30 21.50 21.50 0 0 0
August 15, 2025 52.85 54.15 54.15 0 0 0 96.00 0 0.49 0.49 0 10 0
August 15, 2025 50.75 52.15 52.15 0 0 0 98.00 0 0.49 0.49 0 0 0
August 15, 2025 48.85 50.15 50.15 0 0 0 100.00 0 0.49 0.49 0 4 0
August 15, 2025 43.90 45.20 45.20 0 1 0 105.00 0 0.49 0.49 0 20 0
August 15, 2025 38.95 40.25 40.25 0 0 0 110.00 0.01 0.49 0.49 0 10 0
August 15, 2025 33.90 35.30 35.30 0 0 0 115.00 0.01 0.49 0.49 0 0 0
August 15, 2025 28.95 30.35 30.35 0 10 0 120.00 0.01 0.49 0.49 0 0 0
August 15, 2025 24.10 25.50 25.50 0 0 0 125.00 0.08 0.50 0.50 0 0 0
August 15, 2025 19.45 20.75 20.75 0 2 0 130.00 0.41 0.70 0.70 0 0 0
August 15, 2025 14.95 16.15 16.15 0 2 0 135.00 0.75 1.10 1.10 0 0 0
August 15, 2025 10.65 11.80 11.80 0 4 0 140.00 1.35 1.80 1.80 0 0 0
August 15, 2025 6.95 7.75 7.75 0 10 0 145.00 2.40 3.00 3.00 0 0 0
August 15, 2025 3.90 4.55 4.55 0 4 0 150.00 4.35 5.00 5.00 0 0 0
August 15, 2025 1.80 2.30 2.30 0 0 0 155.00 7.05 7.95 7.95 0 0 0
August 15, 2025 0.55 1.00 1.00 0 0 0 160.00 10.50 11.90 11.90 0 0 0
August 15, 2025 0.05 0.38 0.38 0 0 0 165.00 15.10 16.75 16.75 0 0 0
August 15, 2025 0.01 0.49 0.49 0 0 0 170.00 20.10 21.70 21.70 0 0 0
September 19, 2025 59.10 60.00 60.00 0 0 0 90.00 0.01 0.39 0.39 0 15 0
September 19, 2025 54.15 55.30 55.30 0 0 0 95.00 0.01 0.43 0.43 0 1 0
September 19, 2025 53.20 54.05 54.05 0 0 0 96.00 0.01 0.45 0.45 0 0 0
September 19, 2025 51.20 52.35 52.35 0 0 0 98.00 0.01 0.47 0.47 0 0 0
September 19, 2025 49.25 50.10 50.10 0 35 0 100.00 0.01 0.49 0.49 0 15 0
September 19, 2025 44.35 45.20 45.20 0 0 0 105.00 0.01 0.49 0.49 0 0 0
September 19, 2025 39.50 40.35 40.35 0 2 0 110.00 0.02 0.49 0.49 0 1 0
September 19, 2025 34.70 35.55 35.55 0 0 0 115.00 0.11 0.55 0.55 0 0 0
September 19, 2025 29.90 30.70 30.70 0 21 0 120.00 0.26 0.65 0.65 0 20 0
September 19, 2025 25.20 26.00 26.00 0 3 0 125.00 0.55 0.90 0.90 0 0 0
September 19, 2025 20.60 21.45 21.45 0 0 0 130.00 0.95 1.25 1.25 0 0 0
September 19, 2025 16.00 17.00 17.00 0 10 0 135.00 1.40 1.80 1.80 0 1 0
September 19, 2025 11.80 12.75 12.75 0 10 0 140.00 2.20 2.70 2.70 0 5 0
September 19, 2025 8.30 9.10 9.10 0 3 0 145.00 3.50 4.00 4.00 0 0 0
September 19, 2025 5.35 5.80 5.80 0 20 0 150.00 5.25 6.10 6.10 0 0 0
September 19, 2025 2.95 3.50 3.50 0 1 0 155.00 7.90 8.80 8.80 0 0 0
September 19, 2025 1.45 1.70 1.70 0 0 0 160.00 11.05 12.50 12.50 0 0 0
September 19, 2025 0.55 0.75 0.75 0 0 0 165.00 15.20 16.80 16.80 0 0 0
September 19, 2025 0.11 0.44 0.44 0 0 0 170.00 20.35 21.50 21.50 0 0 0
October 17, 2025 49.40 50.35 50.35 0 0 0 100.00 0.01 0.49 0.49 0 0 0
October 17, 2025 44.55 45.45 45.45 0 0 0 105.00 0.10 0.50 0.50 0 0 0
October 17, 2025 39.75 40.65 40.65 0 0 0 110.00 0.15 0.60 0.60 0 3 0
October 17, 2025 34.95 35.90 35.90 0 0 0 115.00 0.35 0.65 0.65 0 0 0
October 17, 2025 30.25 31.20 31.20 0 0 0 120.00 0.55 0.90 0.90 0 1 0
October 17, 2025 25.60 26.60 26.60 0 0 0 125.00 0.85 1.25 1.25 0 0 0
October 17, 2025 20.65 22.20 22.20 0 0 0 130.00 1.30 1.60 1.60 0 0 0
October 17, 2025 16.45 17.90 17.90 0 0 0 135.00 1.95 2.25 2.25 0 0 0
October 17, 2025 12.40 13.80 13.80 0 0 0 140.00 2.80 3.50 3.50 0 15 0
October 17, 2025 9.15 10.00 10.00 0 0 0 145.00 4.25 4.70 4.70 0 0 0
October 17, 2025 6.20 6.90 6.90 0 20 0 150.00 6.10 6.80 6.80 0 10 0
October 17, 2025 3.80 4.30 4.30 0 0 0 155.00 8.65 9.60 9.60 0 0 0
October 17, 2025 2.05 2.40 2.40 -0.20 10 10 160.00 11.75 13.05 13.05 0 0 0
October 17, 2025 1.00 1.50 1.50 0 0 0 165.00 15.50 17.05 17.05 0 0 0
October 17, 2025 0.32 0.65 0.65 0 0 0 170.00 20.05 21.60 21.60 0 0 0
November 21, 2025 40.10 41.20 41.20 0 0 0 110.00 0.40 0.85 0.85 0 3 0
November 21, 2025 35.45 36.45 36.45 0 0 0 115.00 0.65 1.05 1.05 0 0 0
November 21, 2025 30.85 31.85 31.85 0 1 0 120.00 0.95 1.35 1.35 0 0 0
November 21, 2025 26.35 27.60 27.60 0 0 0 125.00 1.40 1.80 1.80 0 0 0
November 21, 2025 22.05 23.10 23.10 0 2 0 130.00 2.00 2.35 2.35 0 0 0
November 21, 2025 17.95 19.25 19.25 0 2 0 135.00 2.75 3.35 3.35 0 0 0
November 21, 2025 14.20 15.35 15.35 0 4 0 140.00 4.00 4.60 4.60 0 0 0
November 21, 2025 10.80 11.65 11.65 0 0 0 145.00 5.50 6.25 6.25 0 0 0
November 21, 2025 7.80 8.60 8.60 0 0 0 150.00 7.55 8.20 8.20 0 0 0
November 21, 2025 5.35 6.10 6.10 0 0 0 155.00 10.15 10.70 10.70 0 0 0
November 21, 2025 3.45 3.95 3.95 0 0 0 160.00 13.20 14.15 14.15 0 10 0
November 21, 2025 2.05 2.40 2.40 0 0 0 165.00 16.80 17.85 17.85 0 0 0
November 21, 2025 1.10 1.65 1.65 0 0 0 170.00 21.00 21.95 21.95 0 0 0
December 19, 2025 59.60 60.95 60.95 0 15 0 90.00 0.10 0.49 0.49 0 15 0
December 19, 2025 54.80 55.90 55.90 0 15 0 95.00 0.11 0.55 0.55 0 7 0
December 19, 2025 49.95 51.10 51.10 0 0 0 100.00 0.21 0.65 0.65 0 10 0
December 19, 2025 40.55 41.70 41.70 0 0 0 110.00 0.55 1.00 1.00 0 10 0
December 19, 2025 31.40 32.75 32.75 0 0 0 120.00 1.20 1.55 1.55 0 0 0
December 19, 2025 22.10 23.90 23.90 0 27 0 130.00 2.20 2.85 2.85 0 15 0
December 19, 2025 18.25 19.95 19.95 0 1 0 135.00 3.10 3.80 3.80 0 0 0
December 19, 2025 14.50 16.10 16.10 0 32 0 140.00 4.40 5.10 5.10 0 0 0
December 19, 2025 11.25 12.65 12.65 0 0 0 145.00 5.80 6.85 6.85 0 0 0
December 19, 2025 8.50 9.55 9.55 0 11 0 150.00 7.90 8.70 8.70 0 0 0
December 19, 2025 5.95 6.80 6.80 0 0 0 155.00 10.40 11.10 11.10 0 0 0
December 19, 2025 4.10 4.60 4.60 0 0 0 160.00 13.10 14.45 14.45 0 0 0
December 19, 2025 2.55 3.30 3.30 0 0 0 165.00 16.65 18.15 18.15 0 0 0
December 19, 2025 1.50 2.15 2.15 0 0 0 170.00 20.45 22.35 22.35 0 0 0
December 19, 2025 0.36 0.65 0.65 0 0 0 180.00 30.05 31.55 31.55 0 0 0
March 20, 2026 60.05 61.65 61.65 0 0 0 90.00 0.31 0.75 0.75 0 10 0
March 20, 2026 55.30 56.70 56.70 0 0 0 95.00 0.41 0.85 0.85 0 16 0
March 20, 2026 50.70 52.05 52.05 0 0 0 100.00 0.60 1.05 1.05 0 0 0
March 20, 2026 41.55 42.90 42.90 0 0 0 110.00 1.15 1.65 1.65 0 0 0
March 20, 2026 31.90 34.15 34.15 0 0 0 120.00 2.05 2.45 2.45 0 1 0
March 20, 2026 23.75 26.25 26.25 0 1 0 130.00 3.50 4.10 4.10 0 8 0
March 20, 2026 16.75 18.35 18.35 0 10 0 140.00 5.85 6.70 6.70 0 0 0
March 20, 2026 10.65 12.15 12.15 0 1 0 150.00 9.65 10.30 10.30 0 1 0
March 20, 2026 6.25 7.00 7.00 0 40 0 160.00 14.70 16.00 16.00 0 0 0
March 20, 2026 3.15 3.60 3.60 0 0 0 170.00 21.15 23.45 23.45 0 0 0
March 20, 2026 1.30 2.05 2.05 0 51 0 180.00 29.60 32.25 32.25 0 0 0
June 19, 2026 51.30 52.85 52.85 0 0 0 100.00 0.75 1.60 1.60 0 0 0
June 19, 2026 33.35 35.30 35.30 0 0 0 120.00 2.85 3.45 3.45 0 0 0
June 19, 2026 25.35 27.50 27.50 0 1 0 130.00 4.50 5.20 5.20 0 0 0
June 19, 2026 18.65 20.35 20.35 0 0 0 140.00 7.10 8.00 8.00 0 0 0
June 19, 2026 12.40 14.30 14.30 0 0 0 150.00 10.25 12.20 12.20 0 0 0
June 19, 2026 7.90 9.00 9.00 0 0 0 160.00 15.50 17.30 17.30 0 0 0
June 19, 2026 4.60 5.30 5.30 0 0 0 170.00 21.55 24.35 24.35 0 0 0
June 19, 2026 2.25 3.00 3.00 0 1 0 180.00 29.75 32.55 32.55 0 0 0

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