Quotes

My Quotes

The "My quotes" service gives you a quick and easy access to your quote page. To select your quotes, you must login or register to create your profile.

Useful Documents

Expiry Cycles

Market Makers

Official Index Opening Levels

Options Summary

Daily Option Listings

Available Weekly Options

Penny Program List

Useful Links

Implied Volatility Calculation

Equity Options Crosses and Strategies – Approved Participant Ranking

ATRL – AtkinsRéalis Group Inc.

Last update: July 5, 2025 at 6:27 p.m.   (Real-time)

  • Last price: 99.500
  • Net change: 0.870
  • Bid price: 99.440
  • Ask price: 99.550
  • 30-day historical volatility: 19.09%
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: 5,558
Volume: 3
Open interest: 1,923
Volume: 32
July 18, 2025 47.10 47.80 47.80 0 0 0 52.00 0 0.07 0.07 0 2 0
July 18, 2025 43.45 43.70 43.70 0 0 0 56.00 0 0.07 0.07 0 3 0
July 18, 2025 41.45 41.70 41.70 0 0 0 58.00 0 0.07 0.07 0 0 0
July 18, 2025 39.45 39.70 39.70 0 0 0 60.00 0 0.07 0.07 0 50 0
July 18, 2025 37.45 37.70 37.70 0 0 0 62.00 0 0.07 0.07 0 0 0
July 18, 2025 35.45 35.70 35.70 0 14 0 64.00 0 0.07 0.07 0 2 0
July 18, 2025 33.45 33.75 33.75 0 0 0 66.00 0 0.07 0.07 0 22 0
July 18, 2025 31.45 31.75 31.75 0 10 0 68.00 0 0.07 0.07 0 0 0
July 18, 2025 29.45 29.75 29.75 0 20 0 70.00 0 0.07 0.07 0 0 0
July 18, 2025 27.45 27.75 27.75 0 6 0 72.00 0 0.07 0.07 0 0 0
July 18, 2025 25.45 25.75 25.75 0 40 0 74.00 0 0.07 0.07 0 20 0
July 18, 2025 23.45 23.75 23.75 0 12 0 76.00 0 0.07 0.07 0 40 0
July 18, 2025 21.45 21.75 21.75 0 70 0 78.00 0 0.07 0.07 0 10 0
July 18, 2025 19.50 19.75 19.75 0 16 0 80.00 0 0.07 0.07 0 3 0
July 18, 2025 17.45 17.80 17.80 0 15 0 82.00 0 0.07 0.07 0 13 0
July 18, 2025 15.45 15.80 15.80 0 18 0 84.00 0 0.14 0.14 0 0 0
July 18, 2025 13.50 13.80 13.80 0 22 0 86.00 0 0.16 0.16 0 61 0
July 18, 2025 11.50 11.85 11.85 0 120 0 88.00 0 0.23 0.23 0 0 0
July 18, 2025 9.50 9.90 9.90 0 60 0 90.00 0 0.28 0.28 0 37 0
July 18, 2025 7.60 8.05 8.05 0 122 0 92.00 0.07 0.28 0.28 0 73 0
July 18, 2025 5.75 6.20 6.20 0 1,537 0 94.00 0.21 0.43 0.43 0 14 0
July 18, 2025 3.90 4.35 4.35 0 23 0 96.00 0.41 0.70 0.70 0 7 0
July 18, 2025 2.33 2.82 2.82 0 1 0 98.00 0.91 1.18 1.18 0 10 0
July 18, 2025 1.23 1.54 1.54 -0.09 460 2 100.00 1.65 1.95 1.95 0 0 0
July 18, 2025 0.02 0.24 0.24 0 0 0 105.00 5.30 5.75 5.75 0 0 0
July 18, 2025 0 0.07 0.07 0 0 0 110.00 10.35 10.65 10.65 0 0 0
July 18, 2025 0 0.17 0.17 0 0 0 120.00 20.05 21.00 21.00 0 0 0
August 15, 2025 47.15 47.90 47.90 0 0 0 52.00 0 0.07 0.07 0 0 0
August 15, 2025 43.50 43.80 43.80 0 0 0 56.00 0 0.07 0.07 0 20 0
August 15, 2025 41.50 41.85 41.85 0 0 0 58.00 0 0.09 0.09 0 3 0
August 15, 2025 39.55 39.85 39.85 0 0 0 60.00 0 0.14 0.14 0 23 0
August 15, 2025 37.45 37.90 37.90 0 5 0 62.00 0 0.17 0.17 0 0 0
August 15, 2025 35.55 35.90 35.90 0 0 0 64.00 0 0.22 0.22 0 7 0
August 15, 2025 33.55 33.95 33.95 0 0 0 66.00 0.01 0.27 0.27 0 0 0
August 15, 2025 31.70 32.00 32.00 0 0 0 68.00 0.08 0.35 0.35 0 300 0
August 15, 2025 29.70 30.05 30.05 0 16 0 70.00 0.07 0.36 0.36 0 5 0
August 15, 2025 27.75 28.10 28.10 0 0 0 72.00 0.11 0.43 0.43 0 5 0
August 15, 2025 25.80 26.20 26.20 0 6 0 74.00 0.16 0.49 0.49 0 1 0
August 15, 2025 23.80 24.25 24.25 0 4 0 76.00 0.22 0.53 0.53 0 5 0
August 15, 2025 21.85 22.35 22.35 0 20 0 78.00 0.29 0.59 0.59 0 1 0
August 15, 2025 20.00 20.45 20.45 0 27 0 80.00 0.40 0.62 0.62 0 0 0
August 15, 2025 18.05 18.60 18.60 0 4 0 82.00 0.50 0.77 0.77 0 10 0
August 15, 2025 16.20 16.70 16.70 0 10 0 84.00 0.63 0.90 0.90 0 1 0
August 15, 2025 14.40 14.85 14.85 0 0 0 86.00 0.81 1.06 1.06 0 0 0
August 15, 2025 12.60 13.10 13.10 0 0 0 88.00 1.04 1.25 1.25 0 0 0
August 15, 2025 10.95 11.45 11.45 0 12 1 90.00 1.40 1.54 1.54 0 50 0
August 15, 2025 9.30 9.75 9.75 0 21 0 92.00 1.62 1.89 1.89 0 118 0
August 15, 2025 7.75 8.15 8.15 0 20 0 94.00 2.03 2.34 2.34 0 31 0
August 15, 2025 6.35 6.65 6.65 0 37 0 96.00 2.57 2.86 2.86 0 7 0
August 15, 2025 5.00 5.20 5.20 0 21 0 98.00 3.25 3.50 3.50 0 0 0
August 15, 2025 3.85 4.05 4.05 0 308 0 100.00 4.10 4.40 4.40 0 0 0
August 15, 2025 1.76 2.15 2.15 0 0 0 105.00 6.95 7.35 7.35 0 0 0
August 15, 2025 0.62 0.89 0.89 0 1 0 110.00 10.80 11.25 11.25 0 0 0
August 15, 2025 0.01 0.49 0.49 0 0 0 120.00 20.00 21.45 21.45 0 0 0
September 19, 2025 54.60 55.10 55.10 0 174 0 45.00 0 0.07 0.07 0 8 0
September 19, 2025 53.55 54.10 54.10 0 2 0 46.00 0 0.07 0.07 0 5 0
September 19, 2025 51.55 52.10 52.10 0 0 0 48.00 0 0.07 0.07 0 13 0
September 19, 2025 49.60 50.15 50.15 0 31 0 50.00 0 0.11 0.11 0 26 0
September 19, 2025 47.60 48.15 48.15 0 0 0 52.00 0 0.09 0.09 0 13 0
September 19, 2025 44.60 44.90 44.90 0 121 0 55.00 0 0.16 0.16 0 60 0
September 19, 2025 43.65 44.00 44.00 0 0 0 56.00 0.01 0.18 0.18 0 0 0
September 19, 2025 41.65 42.05 42.05 0 0 0 58.00 0.01 0.22 0.22 0 0 0
September 19, 2025 39.75 40.10 40.10 0 42 0 60.00 0.05 0.28 0.28 0 69 0
September 19, 2025 37.75 38.15 38.15 0 0 0 62.00 0.03 0.31 0.31 0 1 0
September 19, 2025 35.80 36.20 36.20 0 7 0 64.00 0.08 0.36 0.36 0 0 0
September 19, 2025 34.90 35.25 35.25 0 9 0 65.00 0.10 0.39 0.39 0 22 0
September 19, 2025 33.85 34.25 34.25 0 0 0 66.00 0.12 0.41 0.41 0 20 0
September 19, 2025 31.90 32.30 32.30 0 0 0 68.00 0.17 0.48 0.48 0 0 0
September 19, 2025 30.00 30.40 30.40 0 36 0 70.00 0.22 0.55 0.55 0 61 0
September 19, 2025 28.10 28.45 28.45 0 0 0 72.00 0.29 0.61 0.61 0 0 0
September 19, 2025 26.15 26.60 26.60 0 8 0 74.00 0.36 0.69 0.69 0 0 0
September 19, 2025 25.25 25.65 25.65 0 23 0 75.00 0.40 0.71 0.71 0 30 0
September 19, 2025 24.25 24.70 24.70 0 0 0 76.00 0.44 0.75 0.75 0 0 0
September 19, 2025 22.40 22.80 22.80 0 3 0 78.00 0.57 0.79 0.79 0 0 0
September 19, 2025 20.45 20.95 20.95 0 100 0 80.00 0.69 0.95 0.95 0 10 0
September 19, 2025 18.60 19.10 19.10 0 0 0 82.00 0.84 1.11 1.11 0 10 0
September 19, 2025 16.90 17.25 17.25 0 0 0 84.00 1.02 1.29 1.29 0 2 0
September 19, 2025 15.95 16.35 16.35 0 0 0 85.00 1.12 1.40 1.40 0 15 0
September 19, 2025 15.00 15.50 15.50 0 0 0 86.00 1.24 1.52 1.52 0 0 0
September 19, 2025 13.35 13.80 13.80 0 0 0 88.00 1.50 1.76 1.76 0 55 0
September 19, 2025 11.70 12.10 12.10 0 16 0 90.00 1.82 2.12 2.12 0 45 0
September 19, 2025 10.10 10.60 10.60 0 0 0 92.00 2.21 2.54 2.54 0 0 0
September 19, 2025 8.60 9.00 9.00 0 3 0 94.00 2.69 3.05 3.05 0 7 0
September 19, 2025 7.90 8.35 8.35 0 24 0 95.00 2.95 3.25 3.25 -0.40 0 5
September 19, 2025 7.20 7.65 7.65 0 0 0 96.00 3.30 3.55 3.55 0 7 0
September 19, 2025 6.00 6.25 6.25 0 7 0 98.00 4.00 4.40 4.40 0 0 0
September 19, 2025 4.80 5.10 5.10 0 189 0 100.00 4.85 5.15 5.15 0 0 0
September 19, 2025 2.57 2.88 2.88 0 11 0 105.00 7.60 8.00 8.00 0 0 0
September 19, 2025 1.16 1.40 1.40 0 0 0 110.00 11.15 11.65 11.65 0 0 0
September 19, 2025 0.01 0.49 0.49 0 0 0 120.00 20.05 21.05 21.05 0 0 0
October 17, 2025 43.75 44.30 44.30 0 0 0 56.00 0.02 0.24 0.24 0 0 0
October 17, 2025 39.90 40.35 40.35 0 0 0 60.00 0.06 0.34 0.34 0 0 0
October 17, 2025 37.95 38.40 38.40 0 0 0 62.00 0.10 0.40 0.40 0 0 0
October 17, 2025 36.00 36.50 36.50 0 0 0 64.00 0.15 0.46 0.46 0 0 0
October 17, 2025 34.05 34.55 34.55 0 0 0 66.00 0.20 0.52 0.52 0 0 0
October 17, 2025 32.10 32.65 32.65 0 0 0 68.00 0.27 0.59 0.59 0 6 0
October 17, 2025 30.20 30.75 30.75 0 0 0 70.00 0.34 0.66 0.66 0 4 0
October 17, 2025 28.25 28.85 28.85 0 20 0 72.00 0.41 0.75 0.75 0 0 0
October 17, 2025 26.35 26.95 26.95 0 0 0 74.00 0.50 0.84 0.84 0 0 0
October 17, 2025 24.45 25.10 25.10 0 1 0 76.00 0.63 0.93 0.93 0 0 0
October 17, 2025 22.65 23.25 23.25 0 0 0 78.00 0.75 1.05 1.05 0 15 0
October 17, 2025 20.75 21.40 21.40 0 0 0 80.00 0.90 1.19 1.19 0 0 0
October 17, 2025 19.00 19.60 19.60 0 0 0 82.00 1.08 1.37 1.37 0 0 0
October 17, 2025 17.25 17.80 17.80 0 0 0 84.00 1.30 1.59 1.59 0 0 0
October 17, 2025 15.45 16.05 16.05 0 1 0 86.00 1.55 1.81 1.81 0 7 0
October 17, 2025 13.85 14.30 14.30 0 0 0 88.00 1.84 2.12 2.12 0 0 0
October 17, 2025 12.20 12.70 12.70 0 4 0 90.00 2.18 2.50 2.50 0 52 0
October 17, 2025 10.75 11.15 11.15 0 0 0 92.00 2.63 2.95 2.95 0 10 0
October 17, 2025 9.25 9.65 9.65 0 0 0 94.00 3.15 3.45 3.45 0 0 0
October 17, 2025 8.00 8.30 8.30 0 0 0 96.00 3.80 4.05 4.05 0 0 0
October 17, 2025 6.65 7.05 7.05 0 35 0 98.00 4.55 4.80 4.80 0 0 0
October 17, 2025 5.55 5.85 5.85 0 33 0 100.00 5.35 5.70 5.70 0 1 0
October 17, 2025 3.15 3.50 3.50 0 7 0 105.00 8.05 8.40 8.40 0 0 0
October 17, 2025 1.66 1.94 1.94 0 0 0 110.00 11.50 11.90 11.90 0 0 0
October 17, 2025 0.16 0.53 0.53 0 0 0 120.00 20.05 21.15 21.15 0 0 0
November 21, 2025 32.50 33.10 33.10 0 0 0 68.00 0.51 0.89 0.89 -0.29 3 10
November 21, 2025 30.65 31.25 31.25 0 0 0 70.00 0.61 0.98 0.98 0 0 0
November 21, 2025 28.75 29.40 29.40 0 0 0 72.00 0.76 1.06 1.06 0 0 0
November 21, 2025 26.90 27.55 27.55 0 0 0 74.00 0.88 1.21 1.21 0 0 0
November 21, 2025 25.05 25.75 25.75 0 5 0 76.00 1.03 1.38 1.38 0 0 0
November 21, 2025 23.25 23.85 23.85 0 5 0 78.00 1.20 1.56 1.56 0 2 0
November 21, 2025 21.50 22.10 22.10 0 0 0 80.00 1.43 1.77 1.77 0 0 0
November 21, 2025 19.70 20.35 20.35 0 4 0 82.00 1.66 2.03 2.03 0 0 0
November 21, 2025 18.15 18.70 18.70 0 0 0 84.00 1.94 2.30 2.30 0 0 0
November 21, 2025 16.45 17.05 17.05 0 4 0 86.00 2.24 2.57 2.57 0 0 0
November 21, 2025 14.85 15.45 15.45 0 1 0 88.00 2.62 3.00 3.00 0 0 0
November 21, 2025 13.30 13.90 13.90 0 2 0 90.00 3.10 3.45 3.45 0 4 0
November 21, 2025 11.90 12.40 12.40 0 0 0 92.00 3.60 3.95 3.95 0 0 0
November 21, 2025 10.55 11.00 11.00 0 0 0 94.00 4.20 4.55 4.55 0 11 0
November 21, 2025 9.25 9.70 9.70 0 5 0 96.00 4.85 5.25 5.25 0 0 0
November 21, 2025 8.10 8.45 8.45 0 0 0 98.00 5.55 6.05 6.05 0 0 0
November 21, 2025 6.80 7.30 7.30 0 0 0 100.00 6.50 6.95 6.95 0 0 0
November 21, 2025 4.50 4.95 4.95 0 0 0 105.00 9.15 9.55 9.55 0 0 0
November 21, 2025 2.67 3.20 3.20 0 200 0 110.00 12.30 12.80 12.80 0 0 0
November 21, 2025 0.75 1.22 1.22 0 0 0 120.00 20.30 21.60 21.60 0 0 0
December 19, 2025 54.35 55.55 55.55 0 0 0 45.00 0.01 0.23 0.23 0 0 0
December 19, 2025 49.55 50.70 50.70 0 6 0 50.00 0.02 0.36 0.36 0 10 0
December 19, 2025 45.15 45.75 45.75 0 0 0 55.00 0.14 0.33 0.33 0 7 0
December 19, 2025 40.35 40.95 40.95 0 0 0 60.00 0.28 0.50 0.50 -0.34 9 15
December 19, 2025 35.60 36.20 36.20 0 40 0 65.00 0.46 0.87 0.87 -0.24 30 1
December 19, 2025 30.95 31.55 31.55 0 29 0 70.00 0.75 1.08 1.08 0 101 0
December 19, 2025 26.35 27.00 27.00 0 50 0 75.00 1.09 1.48 1.48 0 23 0
December 19, 2025 21.90 22.50 22.50 0 31 0 80.00 1.61 1.99 1.99 0 36 0
December 19, 2025 18.45 19.15 19.15 0 2 0 84.00 2.18 2.57 2.57 0 0 0
December 19, 2025 17.65 18.25 18.25 0 16 0 85.00 2.34 2.74 2.74 0 20 0
December 19, 2025 16.80 17.45 17.45 0 10 0 86.00 2.50 2.93 2.93 0 0 0
December 19, 2025 15.25 15.90 15.90 0 0 0 88.00 2.88 3.35 3.35 0 0 0
December 19, 2025 13.75 14.40 14.40 0 21 0 90.00 3.40 3.75 3.75 0 67 0
December 19, 2025 12.35 12.90 12.90 0 0 0 92.00 3.90 4.30 4.30 0 0 0
December 19, 2025 10.95 11.50 11.50 0 10 0 94.00 4.50 4.90 4.90 0 0 0
December 19, 2025 10.30 10.85 10.85 0 11 0 95.00 4.80 5.25 5.25 0 0 0
December 19, 2025 9.70 10.20 10.20 0 10 0 96.00 5.15 5.65 5.65 0 0 0
December 19, 2025 8.50 9.00 9.00 0 0 0 98.00 5.90 6.45 6.45 0 0 0
December 19, 2025 7.40 7.85 7.85 0 18 0 100.00 6.75 7.25 7.25 0 0 0
December 19, 2025 4.95 5.50 5.50 0 0 0 105.00 9.40 10.25 10.25 0 0 0
December 19, 2025 3.10 3.65 3.65 0 10 0 110.00 12.60 13.10 13.10 0 0 0
December 19, 2025 1.03 1.40 1.40 0 0 0 120.00 20.65 21.20 21.20 0 0 0
March 20, 2026 54.80 56.20 56.20 0 0 0 45.00 0.11 0.49 0.49 0 2 0
March 20, 2026 50.05 51.45 51.45 0 0 0 50.00 0.20 0.59 0.59 0 0 0
March 20, 2026 45.70 46.60 46.60 0 0 0 55.00 0.36 0.79 0.79 0 3 0
March 20, 2026 41.00 41.95 41.95 0 0 0 60.00 0.61 1.04 1.04 0 20 0
March 20, 2026 36.35 37.15 37.15 0 397 0 65.00 0.93 1.29 1.29 0 0 0
March 20, 2026 31.80 32.80 32.80 0 7 0 70.00 1.29 1.69 1.69 0 7 0
March 20, 2026 27.40 28.30 28.30 0 300 0 75.00 1.81 2.22 2.22 0 4 0
March 20, 2026 23.20 24.15 24.15 0 0 0 80.00 2.52 2.99 2.99 0 12 0
March 20, 2026 19.35 20.05 20.05 0 9 0 85.00 3.40 3.90 3.90 0 4 0
March 20, 2026 15.70 16.35 16.35 0 51 0 90.00 4.65 5.15 5.15 0 0 0
March 20, 2026 12.40 12.95 12.95 0 0 0 95.00 6.25 6.80 6.80 0 20 0
March 20, 2026 9.40 10.05 10.05 0 0 0 100.00 8.30 8.85 8.85 0 0 0
March 20, 2026 5.00 5.65 5.65 0 200 0 110.00 13.80 14.50 14.50 0 0 0
March 20, 2026 2.33 2.89 2.89 0 118 0 120.00 21.25 21.95 21.95 0 0 0
March 20, 2026 0.26 0.59 0.59 0 0 0 140.00 39.65 41.50 41.50 0 0 0
June 19, 2026 24.30 25.45 25.45 0 0 0 80.00 3.25 3.95 3.95 -0.50 0 1
June 19, 2026 20.30 21.75 21.75 0 0 0 85.00 4.20 5.10 5.10 0 0 0
June 19, 2026 16.85 18.10 18.10 0 0 0 90.00 5.40 6.50 6.50 0 0 0
June 19, 2026 13.80 14.90 14.90 0 1 0 95.00 7.05 8.25 8.25 0 0 0
June 19, 2026 10.90 12.05 12.05 0 0 0 100.00 9.05 10.35 10.35 0 0 0
June 19, 2026 6.35 7.55 7.55 0 0 0 110.00 14.50 15.65 15.65 0 0 0
June 19, 2026 3.40 4.45 4.45 0 0 0 120.00 21.65 22.85 22.85 0 0 0
June 19, 2026 0.61 1.67 1.67 0 0 0 140.00 39.50 41.60 41.60 0 0 0

TMX Group Limited and its affiliates do not endorse or recommend any securities issued by any companies identified on, or linked through, this site. Please seek professional advice to evaluate specific securities or other content on this site. All content (including any links to third party sites) is provided for informational purposes only (and not for trading purposes), and is not intended to provide legal, accounting, tax, investment, financial or other advice and should not be relied upon for such advice. The views, opinions and advice of any third party reflect those of the individual authors and are not endorsed by TMX Group Limited or its affiliates. TMX Group Limited and its affiliates have not prepared, reviewed or updated the content of third parties on this site or the content of any third party sites, and assume no responsibility for such information.

Copyright © 2025 Bourse de Montréal Inc. All rights reserved.
Canadian Derivatives Exchange is an official mark of Bourse de Montréal Inc.