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ASTL – Algoma Steel Group Inc.

Last update: February 27, 2026 at 11:00 p.m.   (Real-time)

  • Last price: 6.250
  • Net change: -0.250
  • Bid price: 6.240
  • Ask price: 6.250
  • 30-day historical volatility: 88.20%
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: 5,567
Volume: 120
Open interest: 3,371
Volume: 142
March 20, 2026 2.55 2.90 2.90 0 0 0 3.50 0 0.12 0.12 0 0 0
March 20, 2026 2.30 2.65 2.65 0 0 0 3.75 0 0.13 0.13 0 0 0
March 20, 2026 2.05 2.40 2.40 0 82 0 4.00 0 0.14 0.14 0 0 0
March 20, 2026 1.85 2.15 2.15 0 0 0 4.25 0.01 0.15 0.15 0 0 0
March 20, 2026 1.60 1.95 1.95 0 0 0 4.50 0.01 0.17 0.17 0 0 0
March 20, 2026 1.40 1.70 1.70 0 0 0 4.75 0.01 0.20 0.20 0 0 0
March 20, 2026 1.10 1.50 1.50 0 0 0 5.00 0.01 0.24 0.24 0 25 0
March 20, 2026 0.90 1.30 1.30 0 0 0 5.25 0.01 0.29 0.29 0 23 0
March 20, 2026 0.70 1.10 1.10 0 0 0 5.50 0.01 0.35 0.35 0 233 0
March 20, 2026 0.50 0.95 0.95 0 0 0 5.75 0.10 0.43 0.43 -0.08 38 8
March 20, 2026 0.40 0.80 0.80 0 42 0 6.00 0.20 0.55 0.55 -0.13 99 132
March 20, 2026 0.30 0.65 0.65 0 106 0 6.25 0.30 0.65 0.65 -0.15 1 2
March 20, 2026 0.20 0.40 0.40 -0.26 290 92 6.50 0.50 0.80 0.80 0 0 0
March 20, 2026 0.10 0.45 0.45 -0.19 0 7 6.75 0.60 1.00 1.00 0 0 0
March 20, 2026 0.01 0.37 0.37 0 109 0 7.00 0.80 1.15 1.15 0 40 0
March 20, 2026 0.01 0.31 0.31 0 61 0 7.25 1.00 1.35 1.35 0 0 0
March 20, 2026 0.01 0.27 0.27 0 189 0 7.50 1.20 1.55 1.55 0 10 0
March 20, 2026 0.02 0.22 0.22 0 80 0 7.75 1.50 1.75 1.75 0 0 0
March 20, 2026 0.01 0.20 0.20 0 84 0 8.00 1.70 1.95 1.95 0 0 0
March 20, 2026 0.01 0.18 0.18 0 6 0 8.25 1.90 2.20 2.20 0 0 0
March 20, 2026 0.01 0.16 0.16 0 0 0 8.50 2.10 2.45 2.45 0 1 0
March 20, 2026 0 0.14 0.14 0 56 0 9.00 2.60 2.90 2.90 0 0 0
March 20, 2026 0 0.13 0.13 0 220 0 9.50 3.10 3.40 3.40 0 30 0
March 20, 2026 0 0.12 0.12 0 6 0 10.00 3.60 3.90 3.90 0 10 0
March 20, 2026 0 0.12 0.12 0 0 0 11.00 4.60 4.90 4.90 0 0 0
March 20, 2026 0 0.12 0.12 0 10 0 12.00 5.60 5.90 5.90 0 0 0
April 17, 2026 2.70 2.90 2.90 0 4 0 3.50 0.01 0.13 0.13 0 0 0
April 17, 2026 2.50 2.70 2.70 0 0 0 3.75 0.01 0.17 0.17 0 0 0
April 17, 2026 2.25 2.45 2.45 0 200 0 4.00 0.03 0.21 0.21 0 0 0
April 17, 2026 1.95 2.25 2.25 0 0 0 4.25 0.01 0.25 0.25 0 0 0
April 17, 2026 1.75 2.05 2.05 0 0 0 4.50 0.01 0.29 0.29 0 11 0
April 17, 2026 1.55 1.85 1.85 0 0 0 4.75 0.06 0.35 0.35 0 10 0
April 17, 2026 1.35 1.65 1.65 0 0 0 5.00 0.11 0.41 0.41 0 0 0
April 17, 2026 1.20 1.50 1.50 0 0 0 5.25 0.18 0.47 0.47 0 20 0
April 17, 2026 1.00 1.30 1.30 0 0 0 5.50 0.26 0.55 0.55 0 6 0
April 17, 2026 0.85 1.15 1.15 0 0 0 5.75 0.35 0.65 0.65 0 0 0
April 17, 2026 0.70 1.00 1.00 0 5 0 6.00 0.46 0.75 0.75 0 0 0
April 17, 2026 0.60 0.90 0.90 0 0 0 6.25 0.60 0.90 0.90 0 0 0
April 17, 2026 0.47 0.80 0.80 0 310 0 6.50 0.75 1.05 1.05 0 1 0
April 17, 2026 0.37 0.70 0.70 0 250 0 6.75 0.90 1.25 1.25 0 0 0
April 17, 2026 0.30 0.60 0.60 -0.25 380 1 7.00 1.05 1.35 1.35 0 1 0
April 17, 2026 0.22 0.55 0.55 0 0 0 7.25 1.25 1.55 1.55 0 0 0
April 17, 2026 0.16 0.46 0.46 0 2 0 7.50 1.45 1.75 1.75 0 0 0
April 17, 2026 0.11 0.41 0.41 0 0 0 7.75 1.65 2.00 2.00 0 0 0
April 17, 2026 0.10 0.35 0.35 0 0 0 8.00 1.85 2.15 2.15 0 0 0
April 17, 2026 0.03 0.33 0.33 0 0 0 8.25 2.05 2.35 2.35 0 0 0
April 17, 2026 0.01 0.30 0.30 0 0 0 8.50 2.25 2.55 2.55 0 0 0
May 15, 2026 2.80 3.00 3.00 0 0 0 3.50 0.05 0.20 0.20 0 20 0
May 15, 2026 2.55 2.80 2.80 0 0 0 3.75 0.08 0.25 0.25 0 0 0
May 15, 2026 2.35 2.60 2.60 0 0 0 4.00 0.14 0.30 0.30 0 0 0
May 15, 2026 2.15 2.40 2.40 0 0 0 4.25 0.19 0.35 0.35 0 0 0
May 15, 2026 2.00 2.20 2.20 0 0 0 4.50 0.25 0.41 0.41 0 0 0
May 15, 2026 1.80 2.00 2.00 0 0 0 4.75 0.31 0.48 0.48 0 100 0
May 15, 2026 1.60 1.85 1.85 0 0 0 5.00 0.38 0.55 0.55 0 0 0
May 15, 2026 1.45 1.70 1.70 0 0 0 5.25 0.46 0.65 0.65 0 0 0
May 15, 2026 1.30 1.50 1.50 0 0 0 5.50 0.55 0.75 0.75 0 25 0
May 15, 2026 1.15 1.40 1.40 0 0 0 5.75 0.65 0.85 0.85 0 0 0
May 15, 2026 1.05 1.25 1.25 0 0 0 6.00 0.75 1.00 1.00 0 0 0
May 15, 2026 0.95 1.10 1.10 0 0 0 6.25 0.90 1.10 1.10 0 0 0
May 15, 2026 0.80 1.00 1.00 0 0 0 6.50 1.05 1.25 1.25 0 0 0
May 15, 2026 0.70 0.90 0.90 0 1,742 0 6.75 1.20 1.40 1.40 0 0 0
May 15, 2026 0.65 0.85 0.85 0 60 0 7.00 1.35 1.60 1.60 0 0 0
May 15, 2026 0.55 0.75 0.75 0 0 0 7.25 1.55 1.75 1.75 0 0 0
May 15, 2026 0.49 0.70 0.70 0 50 0 7.50 1.70 1.90 1.90 0 0 0
May 15, 2026 0.42 0.60 0.60 0 0 0 7.75 1.90 2.15 2.15 0 0 0
May 15, 2026 0.38 0.60 0.60 0 5 0 8.00 2.10 2.30 2.30 0 0 0
May 15, 2026 0.34 0.55 0.55 0 0 0 8.25 2.30 2.55 2.55 0 0 0
May 15, 2026 0.30 0.48 0.48 0 0 0 8.50 2.50 2.75 2.75 0 0 0
June 19, 2026 3.25 3.50 3.50 0 5 0 3.00 0.02 0.21 0.21 0 2 0
June 19, 2026 2.85 3.10 3.10 0 1 0 3.50 0.10 0.30 0.30 0 100 0
June 19, 2026 2.45 2.70 2.70 0 0 0 4.00 0.22 0.41 0.41 0 10 0
June 19, 2026 2.10 2.35 2.35 0 0 0 4.50 0.35 0.55 0.55 0 0 0
June 19, 2026 1.95 2.15 2.15 0 0 0 4.75 0.42 0.60 0.60 0 0 0
June 19, 2026 1.75 2.00 2.00 0 25 0 5.00 0.50 0.70 0.70 0 200 0
June 19, 2026 1.60 1.85 1.85 0 0 0 5.25 0.60 0.80 0.80 0 0 0
June 19, 2026 1.45 1.70 1.70 0 0 0 5.50 0.70 0.95 0.95 0 10 0
June 19, 2026 1.35 1.55 1.55 0 0 0 5.75 0.80 1.05 1.05 0 15 0
June 19, 2026 1.20 1.45 1.45 0 107 0 6.00 0.90 1.20 1.20 0 10 0
June 19, 2026 1.10 1.35 1.35 0 0 0 6.25 1.05 1.30 1.30 0 50 0
June 19, 2026 1.00 1.20 1.20 -0.15 50 20 6.50 1.20 1.45 1.45 0 40 0
June 19, 2026 0.90 1.15 1.15 0 0 0 6.75 1.35 1.60 1.60 0 0 0
June 19, 2026 0.80 1.05 1.05 0 72 0 7.00 1.50 1.75 1.75 0 0 0
June 19, 2026 0.75 0.95 0.95 0 0 0 7.25 1.70 1.95 1.95 0 0 0
June 19, 2026 0.65 0.90 0.90 0 0 0 7.50 1.85 2.10 2.10 0 0 0
June 19, 2026 0.60 0.85 0.85 0 0 0 7.75 2.05 2.30 2.30 0 0 0
June 19, 2026 0.55 0.80 0.80 0 0 0 8.00 2.25 2.50 2.50 0 0 0
June 19, 2026 0.49 0.75 0.75 0 0 0 8.25 2.45 2.70 2.70 0 0 0
June 19, 2026 0.44 0.70 0.70 0 45 0 8.50 2.65 2.90 2.90 0 0 0
June 19, 2026 0.35 0.60 0.60 0 0 0 9.00 3.05 3.30 3.30 0 0 0
June 19, 2026 0.29 0.55 0.55 0 0 0 9.50 3.50 3.75 3.75 0 0 0
June 19, 2026 0.23 0.45 0.45 0 25 0 10.00 3.90 4.20 4.20 0 5 0
June 19, 2026 0.14 0.34 0.34 0 75 0 11.00 4.80 5.10 5.10 0 0 0
June 19, 2026 0.08 0.28 0.28 0 0 0 12.00 5.75 6.05 6.05 0 0 0
July 17, 2026 2.00 2.25 2.25 0 0 0 4.75 0.49 0.70 0.70 0 0 0
July 17, 2026 1.85 2.10 2.10 0 0 0 5.00 0.55 0.80 0.80 0 0 0
July 17, 2026 1.70 1.95 1.95 0 0 0 5.25 0.65 0.90 0.90 0 0 0
July 17, 2026 1.55 1.80 1.80 0 0 0 5.50 0.75 1.00 1.00 0 0 0
July 17, 2026 1.40 1.70 1.70 0 0 0 5.75 0.90 1.15 1.15 0 0 0
July 17, 2026 1.30 1.55 1.55 0 0 0 6.00 1.00 1.25 1.25 0 0 0
July 17, 2026 1.20 1.45 1.45 0 0 0 6.25 1.15 1.40 1.40 0 10 0
July 17, 2026 1.10 1.35 1.35 0 0 0 6.50 1.30 1.55 1.55 0 20 0
July 17, 2026 1.00 1.25 1.25 0 0 0 6.75 1.45 1.75 1.75 0 53 0
July 17, 2026 0.90 1.15 1.15 0 0 0 7.00 1.60 1.90 1.90 0 0 0
July 17, 2026 0.80 1.05 1.05 0 30 0 7.25 1.80 2.05 2.05 0 0 0
July 17, 2026 0.75 1.00 1.00 0 0 0 7.50 1.95 2.20 2.20 0 0 0
July 17, 2026 0.70 0.95 0.95 0 0 0 7.75 2.15 2.40 2.40 0 0 0
July 17, 2026 0.60 0.90 0.90 0 0 0 8.00 2.30 2.60 2.60 0 0 0
July 17, 2026 0.55 0.85 0.85 0 0 0 8.25 2.50 2.80 2.80 0 0 0
July 17, 2026 0.50 0.80 0.80 0 0 0 8.50 2.70 3.00 3.00 0 0 0
August 21, 2026 1.75 2.05 2.05 0 0 0 5.25 0.75 1.05 1.05 0 0 0
August 21, 2026 1.65 1.90 1.90 0 0 0 5.50 0.85 1.15 1.15 0 0 0
August 21, 2026 1.50 1.80 1.80 0 0 0 5.75 0.95 1.25 1.25 0 0 0
August 21, 2026 1.40 1.70 1.70 0 0 0 6.00 1.10 1.40 1.40 0 0 0
August 21, 2026 1.30 1.55 1.55 0 0 0 6.25 1.25 1.55 1.55 0 0 0
August 21, 2026 1.20 1.45 1.45 0 0 0 6.50 1.40 1.65 1.65 0 0 0
August 21, 2026 1.10 1.40 1.40 0 0 0 6.75 1.50 1.85 1.85 0 0 0
August 21, 2026 1.00 1.30 1.30 0 0 0 7.00 1.70 2.00 2.00 0 0 0
August 21, 2026 0.90 1.20 1.20 0 0 0 7.25 1.85 2.15 2.15 0 0 0
August 21, 2026 0.85 1.15 1.15 0 0 0 7.50 2.00 2.35 2.35 0 0 0
August 21, 2026 0.75 1.05 1.05 0 0 0 7.75 2.20 2.50 2.50 0 0 0
September 18, 2026 3.35 3.65 3.65 0 60 0 3.00 0.10 0.35 0.35 0 2,000 0
September 18, 2026 3.00 3.30 3.30 0 0 0 3.50 0.21 0.46 0.46 0 0 0
September 18, 2026 2.60 2.90 2.90 0 1 0 4.00 0.35 0.60 0.60 0 25 0
September 18, 2026 2.30 2.60 2.60 0 10 0 4.50 0.50 0.80 0.80 0 15 0
September 18, 2026 2.00 2.25 2.25 0 110 0 5.00 0.70 1.00 1.00 0 20 0
September 18, 2026 1.70 2.00 2.00 0 84 0 5.50 0.90 1.20 1.20 0 30 0
September 18, 2026 1.45 1.75 1.75 0 21 0 6.00 1.15 1.45 1.45 0 1 0
September 18, 2026 1.25 1.55 1.55 0 100 0 6.50 1.45 1.75 1.75 0 0 0
September 18, 2026 1.05 1.35 1.35 0 2 0 7.00 1.75 2.05 2.05 0 15 0
September 18, 2026 0.90 1.20 1.20 0 0 0 7.50 2.10 2.40 2.40 0 0 0
September 18, 2026 0.80 1.10 1.10 0 96 0 8.00 2.45 2.75 2.75 0 0 0
September 18, 2026 0.65 1.00 1.00 0 0 0 8.50 2.80 3.15 3.15 0 0 0
September 18, 2026 0.60 0.90 0.90 0 1 0 9.00 3.20 3.55 3.55 0 0 0
December 18, 2026 2.80 3.10 3.10 0 85 0 4.00 0.48 0.80 0.80 0 26 0
December 18, 2026 2.45 2.80 2.80 0 0 0 4.50 0.65 1.00 1.00 0 0 0
December 18, 2026 2.15 2.50 2.50 0 2 0 5.00 0.85 1.20 1.20 0 10 0
December 18, 2026 1.90 2.30 2.30 0 0 0 5.50 1.10 1.45 1.45 0 0 0
December 18, 2026 1.70 2.05 2.05 0 10 0 6.00 1.35 1.70 1.70 0 0 0
December 18, 2026 1.50 1.85 1.85 0 0 0 6.50 1.65 2.00 2.00 0 0 0
December 18, 2026 1.30 1.65 1.65 0 0 0 7.00 1.95 2.30 2.30 0 0 0
December 18, 2026 1.15 1.50 1.50 0 200 0 7.50 2.30 2.65 2.65 0 0 0
December 18, 2026 1.00 1.35 1.35 0 0 0 8.00 2.65 3.00 3.00 0 0 0
December 18, 2026 0.90 1.25 1.25 0 0 0 8.50 3.00 3.40 3.40 0 0 0
December 18, 2026 0.80 1.15 1.15 0 1 0 9.00 3.40 3.80 3.80 0 0 0

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