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ATRL – AtkinsRéalis Group Inc.

Last update: May 15, 2026 at 10:49 a.m.   (Real-time)

  • Last price: 86.270
  • Net change: 0.790
  • Bid price: 86.110
  • Ask price: 86.260
  • 30-day historical volatility: 33.45%
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: 7,072
Volume: 0
Open interest: 5,067
Volume: 20
May 15, 2026 10.00 10.40 9.60 0 15 0 76.00 0 0.15 0.28 0 1,147 0
May 15, 2026 8.00 8.40 7.65 0 10 0 78.00 0 0.11 0.28 0 53 0
May 15, 2026 6.00 6.40 5.65 0 20 0 80.00 0 0.11 0.28 0 154 0
May 15, 2026 3.95 4.50 3.75 0 5 0 82.00 0 0.18 0.23 0 65 0
May 15, 2026 2.03 2.50 1.99 0 20 0 84.00 0 0.24 0.50 0 104 0
May 15, 2026 0.51 0.80 0.74 0 40 0 86.00 0.34 0.68 1.90 0.53 318 5
May 15, 2026 0 0.19 0.26 0 28 0 88.00 1.71 2.14 2.94 0 80 0
May 15, 2026 0 0.38 0.13 0 519 0 90.00 3.60 4.05 4.75 0 772 0
May 15, 2026 0 0.37 0.48 0 41 0 92.00 5.60 6.05 7.10 0.30 418 5
May 15, 2026 0 0.37 0.48 0 133 0 94.00 7.60 8.05 8.50 -0.30 36 3
May 15, 2026 0 0.37 0.48 0 372 0 96.00 9.60 10.05 10.85 0 200 0
May 15, 2026 0 0.11 0.28 0 320 0 98.00 11.60 12.05 12.80 0 0 0
May 15, 2026 0 0.11 0.28 0 424 0 100.00 13.60 14.00 14.80 0 0 0
May 15, 2026 0 0.11 0.28 0 137 0 105.00 18.60 19.00 19.80 0 12 0
May 15, 2026 0 0.11 0.28 0 182 0 110.00 23.60 24.00 24.80 0 0 0
May 15, 2026 0 0.11 0.28 0 11 0 115.00 28.60 29.00 29.80 0 0 0
May 15, 2026 0 0.11 0.28 0 20 0 120.00 33.60 34.00 34.80 0 0 0
May 15, 2026 0 0.11 0.28 0 0 0 125.00 38.60 39.00 39.80 0 0 0
June 19, 2026 16.55 16.95 16.20 0 60 0 70.00 0.24 0.49 0.53 0 101 0
June 19, 2026 11.95 12.35 11.70 0 0 0 75.00 0.71 0.90 0.96 0 76 0
June 19, 2026 11.05 11.50 10.80 0 0 0 76.00 0.81 1.03 1.11 0 42 0
June 19, 2026 9.35 9.80 9.10 0 0 0 78.00 1.11 1.37 1.30 -0.16 84 1
June 19, 2026 7.75 8.15 7.55 0 216 0 80.00 1.54 1.80 1.96 0.04 126 1
June 19, 2026 6.30 6.70 6.15 0 10 0 82.00 1.99 2.29 2.52 0 16 0
June 19, 2026 4.95 5.45 4.90 0 0 0 84.00 2.66 3.00 3.25 0 56 0
June 19, 2026 4.40 4.85 4.35 0 62 0 85.00 3.10 3.40 3.70 0 30 0
June 19, 2026 3.80 4.25 3.80 0 30 0 86.00 3.50 3.80 4.25 0 52 0
June 19, 2026 2.84 3.25 2.96 0 1 0 88.00 4.55 4.90 5.30 0 73 0
June 19, 2026 2.04 2.37 2.16 0 70 0 90.00 5.65 6.10 6.65 0 80 0
June 19, 2026 1.39 1.73 1.59 0 14 0 92.00 7.00 7.50 8.00 0 12 0
June 19, 2026 0.91 1.25 1.13 0 30 0 94.00 8.60 9.00 9.60 0 40 0
June 19, 2026 0.71 1.08 0.92 0 206 0 95.00 9.45 9.70 10.40 0 1 0
June 19, 2026 0.55 0.92 0.71 0 117 0 96.00 10.15 10.55 11.30 0 0 0
June 19, 2026 0.31 0.60 0.51 0 165 0 98.00 11.95 12.95 13.10 0 0 0
June 19, 2026 0.16 0.40 0.35 0 686 0 100.00 13.80 14.25 14.95 0 37 0
June 19, 2026 0.04 0.37 0.29 0 431 0 105.00 18.60 19.40 20.00 0 0 0
June 19, 2026 0.01 0.24 0.14 0 274 0 110.00 23.50 25.25 24.95 0 0 0
June 19, 2026 0 0.26 0.24 0 9 0 115.00 28.50 30.25 29.85 0 0 0
June 19, 2026 0 0.22 0.07 0 38 0 120.00 33.50 35.25 35.00 0 0 0
June 19, 2026 0 0.24 0.22 0 0 0 125.00 38.50 40.25 39.85 0 0 0
June 19, 2026 0 0.22 0.07 0 0 0 130.00 43.50 45.25 44.85 0 0 0
June 19, 2026 0 0.24 0.07 0 1 0 140.00 53.55 55.20 54.85 0 0 0
July 17, 2026 11.90 12.35 11.65 0 0 0 76.00 1.60 1.79 1.86 0 3 0
July 17, 2026 10.35 10.75 10.10 0 0 0 78.00 2.01 2.22 2.31 0 56 0
July 17, 2026 8.85 9.35 8.65 0 0 0 80.00 2.47 2.72 2.87 0 30 0
July 17, 2026 7.45 7.95 7.35 0 0 0 82.00 3.05 3.25 3.50 0 4 0
July 17, 2026 6.25 6.65 6.05 0 0 0 84.00 3.75 4.00 4.30 0 13 0
July 17, 2026 5.05 5.45 4.95 0 5 0 86.00 4.65 4.90 5.30 0 124 0
July 17, 2026 4.05 4.40 4.05 0 11 0 88.00 5.60 5.95 6.35 0 14 0
July 17, 2026 3.20 3.60 3.25 0 8 0 90.00 6.75 7.10 7.50 0 23 0
July 17, 2026 2.52 2.89 2.53 0 21 0 92.00 8.00 8.40 8.90 0 1 0
July 17, 2026 1.91 2.22 1.98 0 107 0 94.00 9.40 9.80 10.35 0 1 0
July 17, 2026 1.42 1.73 1.51 0 11 0 96.00 10.95 11.20 11.85 0 0 0
July 17, 2026 1.03 1.35 1.12 0 13 0 98.00 12.50 12.85 13.55 0 0 0
July 17, 2026 0.72 1.02 0.85 0 157 0 100.00 14.20 14.65 15.25 0 0 0
July 17, 2026 0.26 0.48 0.41 0 46 0 105.00 18.75 19.15 19.90 0 0 0
July 17, 2026 0.09 0.40 0.29 0 101 0 110.00 23.65 24.05 24.90 0 0 0
July 17, 2026 0.02 0.37 0.40 0 19 0 115.00 28.60 30.25 29.95 0 0 0
July 17, 2026 0.01 0.32 0.34 0 50 0 120.00 33.45 35.25 34.95 0 0 0
July 17, 2026 0 0.28 0.32 0 0 0 125.00 38.45 40.25 39.95 0 0 0
August 21, 2026 13.15 13.80 13.35 0 0 0 76.00 2.61 3.10 3.30 0 1 0
August 21, 2026 11.55 12.45 11.80 0 0 0 78.00 3.10 3.65 3.80 0 21 0
August 21, 2026 10.15 10.95 10.35 0 2 0 80.00 3.75 4.30 4.45 0 6 0
August 21, 2026 8.85 9.90 9.15 0 0 0 82.00 4.45 4.95 5.20 0 2 0
August 21, 2026 7.75 8.35 8.05 0 4 0 84.00 5.25 5.85 6.10 0 21 0
August 21, 2026 6.50 7.30 7.05 0 0 0 86.00 6.20 6.85 7.10 0 9 0
August 21, 2026 5.75 6.25 6.00 0 0 0 88.00 7.05 7.90 8.05 0 5 0
August 21, 2026 4.75 5.35 5.10 0 0 0 90.00 8.20 8.95 9.25 0 2 0
August 21, 2026 3.95 4.45 4.30 0 36 0 92.00 9.30 10.10 10.45 0 20 0
August 21, 2026 3.25 3.75 3.65 0 3 0 94.00 10.65 11.40 11.00 -0.85 0 5
August 21, 2026 2.65 3.30 3.05 0 13 0 96.00 12.00 12.85 13.30 0 0 0
August 21, 2026 2.34 2.61 2.48 0 0 0 98.00 13.45 14.55 14.85 0 0 0
August 21, 2026 1.92 2.25 2.06 0 8 0 100.00 15.15 16.20 16.45 0 0 0
August 21, 2026 1.06 1.29 1.31 0 24 0 105.00 19.30 20.50 20.75 0 0 0
August 21, 2026 0.58 0.89 0.85 0 2 0 110.00 23.80 24.85 25.40 0 0 0
August 21, 2026 0.30 0.50 0.58 0 37 0 115.00 28.70 29.65 30.20 0 0 0
September 18, 2026 18.65 19.15 18.35 0 88 0 70.00 2.00 2.22 2.31 0 45 0
September 18, 2026 14.75 15.25 14.50 0 0 0 75.00 3.00 3.30 3.40 0 4 0
September 18, 2026 14.00 14.50 13.80 0 0 0 76.00 3.30 3.55 3.65 0 0 0
September 18, 2026 12.60 13.00 12.40 0 0 0 78.00 3.80 4.15 4.25 0 0 0
September 18, 2026 11.30 11.65 11.10 0 311 0 80.00 4.45 4.80 4.95 0 42 0
September 18, 2026 10.00 10.45 9.80 0 1 0 82.00 5.15 5.45 5.70 0 0 0
September 18, 2026 8.85 9.15 8.65 0 0 0 84.00 5.95 6.35 6.55 0 10 0
September 18, 2026 8.30 8.60 8.20 0 65 0 85.00 6.40 6.75 7.00 0 30 0
September 18, 2026 7.80 8.10 7.65 0 2 0 86.00 6.85 7.25 7.60 0 12 0
September 18, 2026 6.80 7.05 6.70 0 0 0 88.00 7.85 8.25 8.50 0 2 0
September 18, 2026 5.85 6.20 5.80 0 17 0 90.00 8.90 9.30 9.65 0 5 0
September 18, 2026 5.00 5.35 5.00 0 6 0 92.00 10.10 10.50 10.90 0 0 0
September 18, 2026 4.30 4.60 4.30 0 0 0 94.00 11.30 11.75 12.20 0 0 0
September 18, 2026 3.90 4.25 3.95 0 100 0 95.00 11.95 12.45 12.85 0 0 0
September 18, 2026 3.65 3.95 3.65 0 0 0 96.00 12.65 13.10 13.65 0 0 0
September 18, 2026 3.05 3.40 3.10 0 0 0 98.00 14.05 14.55 15.10 0 0 0
September 18, 2026 2.50 2.87 2.61 0 84 0 100.00 15.55 16.05 16.75 0 3 0
September 18, 2026 1.51 1.90 1.70 0 36 0 105.00 19.65 20.15 20.80 0 0 0
September 18, 2026 0.87 1.19 1.10 0 38 0 110.00 24.10 25.20 25.45 0 12 0
September 18, 2026 0.47 0.79 0.70 0 0 0 115.00 28.75 29.25 30.05 0 0 0
September 18, 2026 0.22 0.58 0.60 0 104 0 120.00 33.60 34.10 34.85 0 0 0
September 18, 2026 0.05 0.40 0.31 0 14 0 130.00 43.45 45.25 45.05 0 0 0
September 18, 2026 0.01 0.11 0.17 0 0 0 140.00 53.45 55.25 55.05 0 0 0
October 16, 2026 14.60 15.15 14.45 0 0 0 76.00 3.75 4.05 4.15 0 1 0
October 16, 2026 13.30 13.75 13.10 0 0 0 78.00 4.25 4.60 4.75 0 0 0
October 16, 2026 11.90 12.40 11.80 0 0 0 80.00 5.05 5.30 5.45 0 0 0
October 16, 2026 10.65 11.15 10.55 0 0 0 82.00 5.75 6.05 6.25 0 12 0
October 16, 2026 9.50 9.95 9.40 0 1 0 84.00 6.60 6.85 7.15 0 12 0
October 16, 2026 8.45 8.85 8.35 0 0 0 86.00 7.40 7.75 8.10 0 1 0
October 16, 2026 7.50 7.85 7.40 0 0 0 88.00 8.35 8.75 9.10 0 0 0
October 16, 2026 6.55 6.95 6.50 0 0 0 90.00 9.55 9.85 10.20 0 0 0
October 16, 2026 5.70 6.10 5.65 0 7 0 92.00 10.60 11.00 11.45 0 0 0
October 16, 2026 4.90 5.30 4.95 0 0 0 94.00 11.80 12.25 12.70 0 0 0
October 16, 2026 4.20 4.60 4.25 0 0 0 96.00 13.10 13.60 14.05 0 0 0
October 16, 2026 3.60 4.00 3.65 0 1 0 98.00 14.50 15.05 15.50 0 0 0
October 16, 2026 3.05 3.50 3.15 0 0 0 100.00 15.95 16.55 17.00 0 0 0
October 16, 2026 2.01 2.33 2.13 0 1 0 105.00 19.85 20.45 21.10 0 0 0
October 16, 2026 1.21 1.54 1.44 0 0 0 110.00 24.20 24.80 25.50 0 0 0
October 16, 2026 0.71 0.97 0.98 0 0 0 115.00 28.70 29.70 30.30 0 0 0
November 20, 2026 15.55 16.20 15.50 0 0 0 76.00 4.50 4.80 5.00 0 0 0
November 20, 2026 14.25 14.80 14.20 0 0 0 78.00 5.15 5.45 5.60 0 0 0
November 20, 2026 13.00 13.50 12.85 0 0 0 80.00 5.80 6.15 6.35 0 0 0
November 20, 2026 11.75 12.25 11.65 0 0 0 82.00 6.55 6.95 7.15 0 0 0
November 20, 2026 10.65 11.10 10.55 0 30 0 84.00 7.45 7.80 8.05 0 0 0
November 20, 2026 9.60 10.05 9.50 0 20 0 86.00 8.30 8.70 9.00 0 0 0
November 20, 2026 8.55 9.05 8.55 0 0 0 88.00 9.40 9.70 10.05 0 0 0
November 20, 2026 7.65 8.10 7.65 0 20 0 90.00 10.35 10.80 11.20 0 0 0
November 20, 2026 6.85 7.25 6.85 0 0 0 92.00 11.45 11.95 12.35 0 0 0
November 20, 2026 6.05 6.45 6.05 0 0 0 94.00 12.65 13.20 13.60 0 0 0
November 20, 2026 5.30 5.75 5.30 0 0 0 96.00 13.95 14.55 14.90 0 0 0
December 18, 2026 20.35 21.05 20.40 0 94 0 70.00 3.35 3.60 3.70 0 11 0
December 18, 2026 16.80 17.40 16.75 0 0 0 75.00 4.65 4.90 5.05 0 4 0
December 18, 2026 13.55 14.10 13.50 0 31 0 80.00 6.30 6.65 6.80 0 67 0
December 18, 2026 10.75 11.20 10.65 0 7 0 85.00 8.40 8.75 9.05 0 10 0
December 18, 2026 8.25 8.75 8.25 0 18 0 90.00 10.80 11.35 11.60 0 35 0
December 18, 2026 6.30 6.75 6.35 0 19 0 95.00 13.70 14.35 14.80 0 12 0
December 18, 2026 4.65 5.10 4.75 0 145 0 100.00 17.05 17.75 18.30 0 156 0
December 18, 2026 2.34 2.77 2.61 0 58 0 110.00 24.90 25.70 26.15 0 12 0
December 18, 2026 1.11 1.50 1.44 0 33 0 120.00 33.85 35.45 35.60 0 0 0
December 18, 2026 0.52 0.90 0.86 0 33 0 130.00 43.70 44.20 45.05 0 0 0
December 18, 2026 0.24 0.60 0.58 0 166 0 140.00 53.65 56.15 55.65 0 0 0
March 19, 2027 21.75 22.95 22.45 0 0 0 70.00 4.50 5.25 5.30 0 1 0
March 19, 2027 18.25 19.55 19.05 0 3 0 75.00 5.85 6.65 6.70 0 2 0
March 19, 2027 15.15 16.40 15.75 0 50 0 80.00 7.60 8.40 8.50 0 12 0
March 19, 2027 12.35 13.60 13.10 0 0 0 85.00 9.80 10.55 10.70 0 0 0
March 19, 2027 10.15 11.10 10.65 0 13 0 90.00 12.25 13.00 13.30 0 10 0
March 19, 2027 8.25 8.90 8.60 0 2 0 95.00 15.05 16.10 16.30 0 2 0
March 19, 2027 6.45 7.20 6.90 0 25 0 100.00 18.30 19.45 19.65 0 1 0
March 19, 2027 3.95 4.55 4.40 0 3 0 110.00 25.70 27.65 27.30 0 0 0
March 19, 2027 2.21 2.88 2.88 0 31 0 120.00 34.20 35.55 36.10 0 0 0

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