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ACO – ATCO Ltd.

Last update: April 2, 2026 at 7:48 p.m.   (Real-time)

  • Last price: 68.880
  • Net change: 0.920
  • Bid price: 68.600
  • Ask price: 69.130
  • 30-day historical volatility: 17.43%
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: 2,820
Volume: 2
Open interest: 162
Volume: 0
April 17, 2026 21.45 22.45 22.45 0 0 0 47.00 0 0.49 0.49 0 0 0
April 17, 2026 20.45 21.45 21.45 0 0 0 48.00 0 0.49 0.49 0 0 0
April 17, 2026 19.45 20.45 20.45 0 0 0 49.00 0 0.49 0.49 0 0 0
April 17, 2026 18.45 19.45 19.45 0 0 0 50.00 0 0.49 0.49 0 0 0
April 17, 2026 16.45 17.45 17.45 0 0 0 52.00 0 0.49 0.49 0 0 0
April 17, 2026 14.45 15.45 15.45 0 0 0 54.00 0 0.49 0.49 0 0 0
April 17, 2026 12.45 13.45 13.45 0 0 0 56.00 0 0.49 0.49 0 0 0
April 17, 2026 10.50 11.40 11.40 0 0 0 58.00 0 0.49 0.49 0 1 0
April 17, 2026 8.45 9.45 9.45 0 11 0 60.00 0 0.49 0.49 0 2 0
April 17, 2026 6.55 7.45 7.45 0 16 0 62.00 0 0.49 0.49 0 7 0
April 17, 2026 4.70 5.35 5.35 0 0 0 64.00 0 0.49 0.49 0 0 0
April 17, 2026 2.80 3.40 3.40 0 0 0 66.00 0.01 0.49 0.49 0 9 0
April 17, 2026 1.20 1.65 1.65 0 18 0 68.00 0.30 0.75 0.75 0 0 0
April 17, 2026 0.11 0.55 0.55 0 0 0 70.00 1.20 1.70 1.70 0 0 0
April 17, 2026 0 0.49 0.49 0 0 0 72.00 2.75 3.50 3.50 0 0 0
April 17, 2026 0 0.49 0.49 0 0 0 74.00 4.75 5.50 5.50 0 0 0
April 17, 2026 0 0.49 0.49 0 0 0 76.00 6.65 7.55 7.55 0 0 0
May 15, 2026 21.50 22.60 22.60 0 0 0 47.00 0 0.49 0.49 0 0 0
May 15, 2026 20.55 21.60 21.60 0 0 0 48.00 0 0.49 0.49 0 0 0
May 15, 2026 19.55 20.60 20.60 0 0 0 49.00 0 0.49 0.49 0 0 0
May 15, 2026 18.55 19.60 19.60 0 0 0 50.00 0 0.49 0.49 0 0 0
May 15, 2026 16.55 17.60 17.60 0 0 0 52.00 0 0.49 0.49 0 0 0
May 15, 2026 14.55 15.60 15.60 0 0 0 54.00 0 0.49 0.49 0 0 0
May 15, 2026 12.55 13.60 13.60 0 0 0 56.00 0 0.49 0.49 0 0 0
May 15, 2026 10.60 11.55 11.55 0 0 0 58.00 0 0.49 0.49 0 0 0
May 15, 2026 8.65 9.60 9.60 0 0 0 60.00 0.01 0.49 0.49 0 0 0
May 15, 2026 6.80 7.60 7.60 0 2 0 62.00 0.02 0.49 0.49 0 0 0
May 15, 2026 5.05 5.65 5.65 0 0 0 64.00 0.11 0.55 0.55 0 0 0
May 15, 2026 3.30 3.90 3.90 0 0 0 66.00 0.31 0.75 0.75 0 20 0
May 15, 2026 1.90 2.35 2.35 0 44 0 68.00 0.80 1.30 1.30 0 30 0
May 15, 2026 0.80 1.30 1.30 0 50 0 70.00 1.75 2.20 2.20 0 0 0
May 15, 2026 0.21 0.65 0.65 0 1 0 72.00 2.95 3.70 3.70 0 0 0
May 15, 2026 0.01 0.49 0.49 0 0 0 74.00 4.75 5.50 5.50 0 0 0
May 15, 2026 0 0.49 0.49 0 0 0 76.00 6.65 7.65 7.65 0 0 0
June 19, 2026 28.75 29.30 29.30 0 0 0 40.00 0 0.20 0.20 0 0 0
June 19, 2026 24.75 25.35 25.35 0 0 0 44.00 0 0.20 0.20 0 0 0
June 19, 2026 23.75 24.35 24.35 0 2 0 45.00 0 0.20 0.20 0 2 0
June 19, 2026 22.75 23.40 23.40 0 0 0 46.00 0 0.20 0.20 0 0 0
June 19, 2026 20.75 21.40 21.40 0 0 0 48.00 0 0.21 0.21 0 0 0
June 19, 2026 19.80 20.40 20.40 0 0 0 49.00 0 0.21 0.21 0 0 0
June 19, 2026 18.80 19.35 19.35 0 0 0 50.00 0 0.21 0.21 0 5 0
June 19, 2026 16.80 17.35 17.35 0 0 0 52.00 0 0.22 0.22 0 0 0
June 19, 2026 14.80 15.45 15.45 0 0 0 54.00 0.01 0.23 0.23 0 0 0
June 19, 2026 13.80 14.45 14.45 0 3 0 55.00 0.01 0.24 0.24 0 0 0
June 19, 2026 12.85 13.45 13.45 0 0 0 56.00 0.01 0.24 0.24 0 0 0
June 19, 2026 10.85 11.45 11.45 0 1 0 58.00 0.02 0.27 0.27 0 0 0
June 19, 2026 8.90 9.50 9.50 0 2 0 60.00 0.11 0.33 0.33 0 0 0
June 19, 2026 7.00 7.55 7.55 0 0 0 62.00 0.21 0.46 0.46 0 0 0
June 19, 2026 5.15 5.75 5.75 0 0 0 64.00 0.31 0.65 0.65 0 0 0
June 19, 2026 4.30 4.85 4.85 0 0 0 65.00 0.55 0.85 0.85 0 0 0
June 19, 2026 3.50 4.05 4.05 0 0 0 66.00 0.75 1.05 1.05 0 0 0
June 19, 2026 2.10 2.60 2.60 0 0 0 68.00 1.35 1.70 1.70 0 0 0
June 19, 2026 1.10 1.50 1.50 0 2 0 70.00 2.20 2.75 2.75 0 0 0
June 19, 2026 0.41 0.80 0.80 0 0 0 72.00 3.60 4.15 4.15 0 0 0
June 19, 2026 0.02 0.41 0.41 0 0 0 74.00 5.20 5.80 5.80 0 0 0
June 19, 2026 0.01 0.26 0.26 0 0 0 76.00 7.10 7.65 7.65 0 0 0
July 17, 2026 18.75 19.45 19.45 0 0 0 50.00 0 0.24 0.24 0 0 0
July 17, 2026 16.75 17.45 17.45 0 0 0 52.00 0.01 0.25 0.25 0 0 0
July 17, 2026 14.80 15.45 15.45 0 0 0 54.00 0.01 0.28 0.28 0 0 0
July 17, 2026 12.80 13.45 13.45 0 0 0 56.00 0.01 0.31 0.31 0 0 0
July 17, 2026 10.85 11.50 11.50 0 0 0 58.00 0.10 0.34 0.34 0 0 0
July 17, 2026 8.90 9.55 9.55 0 1 0 60.00 0.11 0.42 0.42 0 0 0
July 17, 2026 7.00 7.65 7.65 0 0 0 62.00 0.31 0.60 0.60 0 40 0
July 17, 2026 5.25 5.95 5.95 0 0 0 64.00 0.55 0.85 0.85 0 0 0
July 17, 2026 3.70 4.30 4.30 0 0 0 66.00 0.90 1.30 1.30 0 0 0
July 17, 2026 2.30 2.95 2.95 0 0 0 68.00 1.55 2.00 1.95 0 0 0
July 17, 2026 1.40 1.80 1.80 0 0 0 70.00 2.45 3.05 3.05 0 0 0
July 17, 2026 0.70 1.05 1.05 0 0 0 72.00 3.75 4.35 4.35 0 0 0
July 17, 2026 0.21 0.60 0.60 0 0 0 74.00 5.30 6.00 6.00 0 0 0
July 17, 2026 0.02 0.37 0.37 0 0 0 76.00 7.10 7.75 7.75 0 0 0
August 21, 2026 14.75 15.45 15.45 0 0 0 54.00 0.02 0.33 0.33 0 0 0
August 21, 2026 12.75 13.50 13.50 0 0 0 56.00 0.11 0.38 0.38 0 0 0
August 21, 2026 10.85 11.65 11.65 0 0 0 58.00 0.20 0.45 0.45 0 0 0
August 21, 2026 9.00 9.75 9.75 0 0 0 60.00 0.31 0.60 0.60 0 0 0
August 21, 2026 7.20 7.95 7.95 0 0 0 62.00 0.50 0.80 0.80 0 0 0
August 21, 2026 5.50 6.25 6.25 0 0 0 64.00 0.75 1.10 1.10 0 0 0
August 21, 2026 4.10 4.65 4.65 0 0 0 66.00 1.20 1.60 1.60 0 0 0
August 21, 2026 2.80 3.35 3.35 0 0 0 68.00 1.85 2.30 2.30 0 0 0
August 21, 2026 1.90 2.25 2.25 0 0 0 70.00 2.70 3.35 3.35 0 0 0
August 21, 2026 1.00 1.45 1.45 0 0 0 72.00 3.95 4.60 4.60 0 0 0
August 21, 2026 0.50 0.90 0.90 0 0 0 74.00 5.40 6.15 6.15 0 0 0
August 21, 2026 0.11 0.55 0.55 -0.15 0 2 76.00 7.15 7.85 7.85 0 0 0
September 18, 2026 28.65 29.40 29.40 0 1 0 40.00 0 0.28 0.28 0 10 0
September 18, 2026 24.70 25.40 25.40 0 0 0 44.00 0 0.30 0.30 0 0 0
September 18, 2026 23.65 24.40 24.40 0 2 0 45.00 0.01 0.30 0.30 0 0 0
September 18, 2026 22.70 23.45 23.45 0 0 0 46.00 0.01 0.31 0.31 0 0 0
September 18, 2026 20.70 21.45 21.45 0 0 0 48.00 0.01 0.32 0.32 0 3 0
September 18, 2026 18.70 19.45 19.45 0 2 0 50.00 0.01 0.34 0.34 0 0 0
September 18, 2026 13.80 14.60 14.60 0 7 0 55.00 0.11 0.43 0.43 0 28 0
September 18, 2026 10.90 11.70 11.70 0 0 0 58.00 0.30 0.60 0.60 0 0 0
September 18, 2026 9.00 9.85 9.85 0 19 0 60.00 0.41 0.75 0.75 0 0 0
September 18, 2026 7.25 8.05 8.05 0 0 0 62.00 0.65 1.05 1.05 0 0 0
September 18, 2026 5.60 6.35 6.35 0 0 0 64.00 0.95 1.40 1.40 0 0 0
September 18, 2026 5.00 5.55 5.55 0 21 0 65.00 1.20 1.65 1.65 0 0 0
September 18, 2026 4.20 4.85 4.85 0 0 0 66.00 1.50 1.95 1.95 0 0 0
September 18, 2026 2.90 3.55 3.55 0 0 0 68.00 2.15 2.70 2.70 0 0 0
September 18, 2026 2.00 2.45 2.45 0 1 0 70.00 3.10 3.75 3.75 0 0 0
September 18, 2026 1.20 1.65 1.65 0 0 0 72.00 4.30 5.00 5.00 0 0 0
September 18, 2026 0.60 1.05 1.05 0 0 0 74.00 5.70 6.45 6.45 0 0 0
September 18, 2026 0.40 0.85 0.85 0 0 0 75.00 6.50 7.25 7.25 0 0 0
September 18, 2026 0.21 0.65 0.65 0 0 0 76.00 7.40 8.10 8.10 0 0 0
September 18, 2026 0.01 0.38 0.38 0 0 0 80.00 11.05 11.80 11.80 0 0 0
December 18, 2026 23.65 24.50 24.50 0 0 0 45.00 0.01 0.39 0.39 0 0 0
December 18, 2026 20.60 21.50 21.50 0 0 0 48.00 0.10 0.43 0.43 0 0 0
December 18, 2026 18.70 19.55 19.55 0 2 0 50.00 0.11 0.49 0.49 0 2 0
December 18, 2026 13.85 14.75 14.75 0 3 0 55.00 0.31 0.70 0.70 0 2 0
December 18, 2026 9.30 10.20 10.20 0 2,582 0 60.00 0.80 1.25 1.25 0 0 0
December 18, 2026 5.40 6.30 6.30 0 21 0 65.00 1.80 2.30 2.30 0 1 0
December 18, 2026 2.60 3.25 3.25 0 6 0 70.00 3.75 4.50 4.50 0 0 0
December 18, 2026 0.90 1.40 1.40 0 0 0 75.00 6.95 7.85 7.85 0 0 0
December 18, 2026 0.11 0.55 0.55 0 0 0 80.00 11.15 12.00 12.00 0 0 0
December 18, 2026 0 0.34 0.34 0 0 0 90.00 20.85 21.65 21.65 0 0 0
March 19, 2027 18.70 19.65 19.65 0 0 0 50.00 0.30 0.65 0.65 0 0 0
March 19, 2027 13.90 14.90 14.90 0 0 0 55.00 0.60 1.00 1.00 0 0 0
March 19, 2027 9.60 10.60 10.60 0 0 0 60.00 1.10 1.60 1.60 0 0 0
March 19, 2027 5.90 6.90 6.90 0 0 0 65.00 2.25 2.90 2.90 0 0 0
March 19, 2027 3.20 3.95 3.95 0 0 0 70.00 4.45 5.00 5.00 0 0 0
March 19, 2027 1.40 1.90 1.90 0 0 0 75.00 7.35 8.30 8.30 0 0 0
March 19, 2027 0.40 0.85 0.85 0 0 0 80.00 11.30 12.30 12.30 0 0 0
March 19, 2027 0.01 0.47 0.47 0 0 0 90.00 20.75 21.70 21.70 0 0 0

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