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TA – TransAlta Corporation

Last update: May 3, 2024 at 1:51 a.m.   (Real-time)

  • Last price: 0
  • Net change: 0
  • Bid price: 0
  • Ask price: 0
  • 30-day historical volatility: 21.23%
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: 13,268
Volume: 0
Open interest: 4,285
Volume: 0
May 3, 2024 (Weekly) 0 0 2.30 0 0 0 7.25 0 0 0.49 0 0 0
May 3, 2024 (Weekly) 0 0 2.00 0 0 0 7.50 0 0 0.49 0 0 0
May 3, 2024 (Weekly) 0 0 1.80 0 0 0 7.75 0 0 0.49 0 0 0
May 3, 2024 (Weekly) 0 0 1.50 0 20 0 8.00 0 0 0.49 0 0 0
May 3, 2024 (Weekly) 0 0 1.30 0 0 0 8.25 0 0 0.49 0 22 0
May 3, 2024 (Weekly) 0 0 1.10 0 96 0 8.50 0 0 0.49 0 10 0
May 3, 2024 (Weekly) 0 0 0.80 0 1 0 8.75 0 0 0.49 0 10 0
May 3, 2024 (Weekly) 0 0 0.60 0 10 0 9.00 0 0 0.49 0 194 0
May 3, 2024 (Weekly) 0 0 0.49 0 31 0 9.25 0 0 0.49 0 0 0
May 3, 2024 (Weekly) 0 0 0.49 0 20 0 9.50 0 0 0.59 0 0 0
May 3, 2024 (Weekly) 0 0 0.49 0 10 0 9.75 0 0 0.80 0 0 0
May 3, 2024 (Weekly) 0 0 0.49 0 0 0 10.00 0 0 1.00 0 0 0
May 3, 2024 (Weekly) 0 0 0.49 0 0 0 10.50 0 0 1.50 0 0 0
May 10, 2024 (Weekly) 0 0 2.21 0 0 0 7.25 0 0 0.06 0 0 0
May 10, 2024 (Weekly) 0 0 1.96 0 4 0 7.50 0 0 0.06 0 0 0
May 10, 2024 (Weekly) 0 0 1.72 0 0 0 7.75 0 0 0.07 0 0 0
May 10, 2024 (Weekly) 0 0 1.47 0 0 0 8.00 0 0 0.08 0 0 0
May 10, 2024 (Weekly) 0 0 1.23 0 0 0 8.25 0 0 0.09 0 0 0
May 10, 2024 (Weekly) 0 0 1.00 0 0 0 8.50 0 0 0.10 0 0 0
May 10, 2024 (Weekly) 0 0 0.72 0 0 0 8.75 0 0 0.12 0 1 0
May 10, 2024 (Weekly) 0 0 0.45 0 10 0 9.00 0 0 0.19 0 0 0
May 10, 2024 (Weekly) 0 0 0.28 0 0 0 9.25 0 0 0.29 0 0 0
May 10, 2024 (Weekly) 0 0 0.18 0 0 0 9.50 0 0 0.44 0 0 0
May 10, 2024 (Weekly) 0 0 0.10 0 30 0 9.75 0 0 0.63 0 0 0
May 10, 2024 (Weekly) 0 0 0.06 0 0 0 10.00 0 0 0.91 0 0 0
May 10, 2024 (Weekly) 0 0 0.05 0 0 0 10.50 0 0 1.36 0 0 0
May 24, 2024 (Weekly) 0 0 1.52 0 0 0 8.00 0 0 0.11 0 0 0
May 24, 2024 (Weekly) 0 0 1.29 0 0 0 8.25 0 0 0.11 0 0 0
May 24, 2024 (Weekly) 0 0 1.01 0 0 0 8.50 0 0 0.14 0 0 0
May 24, 2024 (Weekly) 0 0 0.81 0 0 0 8.75 0 0 0.19 0 0 0
May 24, 2024 (Weekly) 0 0 0.53 0 0 0 9.00 0 0 0.27 0 0 0
May 24, 2024 (Weekly) 0 0 0.38 0 0 0 9.25 0 0 0.37 0 0 0
May 24, 2024 (Weekly) 0 0 0.27 0 35 0 9.50 0 0 0.51 0 0 0
May 24, 2024 (Weekly) 0 0 0.19 0 0 0 9.75 0 0 0.68 0 0 0
May 24, 2024 (Weekly) 0 0 0.13 0 0 0 10.00 0 0 0.89 0 0 0
May 24, 2024 (Weekly) 0 0 0.07 0 0 0 10.50 0 0 1.40 0 0 0
May 31, 2024 (Weekly) 0 0 1.34 0 0 0 8.25 0 0 0.18 0 0 0
May 31, 2024 (Weekly) 0 0 1.07 0 0 0 8.50 0 0 0.21 0 0 0
May 31, 2024 (Weekly) 0 0 0.79 0 0 0 8.75 0 0 0.27 0 0 0
May 31, 2024 (Weekly) 0 0 0.60 0 0 0 9.00 0 0 0.36 0 0 0
May 31, 2024 (Weekly) 0 0 0.46 0 0 0 9.25 0 0 0.48 0 0 0
May 31, 2024 (Weekly) 0 0 0.35 0 0 0 9.50 0 0 0.62 0 0 0
May 31, 2024 (Weekly) 0 0 0.26 0 0 0 9.75 0 0 0.78 0 0 0
May 31, 2024 (Weekly) 0 0 0.19 0 0 0 10.00 0 0 0.98 0 0 0
May 31, 2024 (Weekly) 0 0 0.10 0 0 0 10.50 0 0 1.48 0 0 0
May 17, 2024 0 0 2.09 0 0 0 7.25 0 0 0.07 0 0 0
May 17, 2024 0 0 1.84 0 20 0 7.50 0 0 0.07 0 15 0
May 17, 2024 0 0 1.63 0 5 0 7.75 0 0 0.09 0 5 0
May 17, 2024 0 1.70 1.39 0 120 0 8.00 0 0 0.10 0 216 0
May 17, 2024 0 0 1.16 0 23 0 8.25 0 0 0.10 0 94 0
May 17, 2024 0 0 0.94 0 25 0 8.50 0 0 0.14 0 375 0
May 17, 2024 0 0 0.74 0 45 0 8.75 0 0 0.17 0 210 0
May 17, 2024 0 0 0.52 0 6,488 0 9.00 0 0 0.23 0 84 0
May 17, 2024 0 0 0.35 0 39 0 9.25 0 0 0.35 0 5 0
May 17, 2024 0 0 0.24 0 44 0 9.50 0 0 0.49 0 0 0
May 17, 2024 0 0 0.16 0 38 0 9.75 0 0 0.67 0 0 0
May 17, 2024 0 0 0.11 0 64 0 10.00 0 0 0.87 0 20 0
May 17, 2024 0 0 0.06 0 20 0 10.50 0 0 1.36 0 0 0
May 17, 2024 0 0 0.05 0 23 0 11.00 0 0 1.86 0 0 0
May 17, 2024 0 0 0.04 0 0 0 11.50 0 0 2.36 0 0 0
May 17, 2024 0 0 0.04 0 10 0 12.00 0 0 2.86 0 0 0
May 17, 2024 0 0 0.04 0 19 0 12.50 0 0 3.40 0 0 0
May 17, 2024 0 0 0.04 0 2 0 13.00 0 0 3.90 0 0 0
May 17, 2024 0 0 0.04 0 0 0 13.50 0 0 4.40 0 0 0
June 21, 2024 0 0 2.08 0 0 0 7.25 0 0 0.08 0 0 0
June 21, 2024 0 0 1.85 0 0 0 7.50 0 0 0.10 0 0 0
June 21, 2024 0 0 1.62 0 0 0 7.75 0 0 0.12 0 5 0
June 21, 2024 0 0 1.40 0 200 0 8.00 0 0 0.15 0 142 0
June 21, 2024 0 0 1.19 0 0 0 8.25 0 0 0.18 0 3 0
June 21, 2024 0 0 0.99 0 0 0 8.50 0 0 0.24 0 615 0
June 21, 2024 0 0 0.80 0 0 0 8.75 0 0 0.31 0 50 0
June 21, 2024 0 0 0.64 0 648 0 9.00 0 0 0.40 0 155 0
June 21, 2024 0 0 0.50 0 17 0 9.25 0 0 0.51 0 10 0
June 21, 2024 0 0.50 0.38 0 149 0 9.50 0 0 0.65 0 0 0
June 21, 2024 0 0 0.29 0 17 0 9.75 0 0 0.82 0 50 0
June 21, 2024 0 0 0.22 0 84 0 10.00 0 0 1.00 0 105 0
June 21, 2024 0 0 0.13 0 21 0 10.50 0 0 1.42 0 95 0
June 21, 2024 0 0 0.08 0 95 0 11.00 0 0 1.88 0 46 0
June 21, 2024 0 0 0.06 0 276 0 11.50 0 0 2.35 0 0 0
June 21, 2024 0 0 0.05 0 363 0 12.00 0 0 2.84 0 10 0
June 21, 2024 0 0 0.05 0 0 0 12.50 0 0 3.35 0 0 0
June 21, 2024 0 0 0.04 0 15 0 13.00 0 0 3.85 0 0 0
June 21, 2024 0 0 0.04 0 0 0 14.00 0 0 4.85 0 0 0
June 21, 2024 0 0 0.04 0 3 0 15.00 0 0 5.85 0 0 0
June 21, 2024 0 0 0.04 0 10 0 16.00 0 0 6.85 0 0 0
June 21, 2024 0 0 0.04 0 0 0 18.00 0 0 8.85 0 0 0
July 19, 2024 0 0 2.13 0 0 0 7.25 0 0 0.11 0 5 0
July 19, 2024 0 0 1.91 0 0 0 7.50 0 0 0.13 0 0 0
July 19, 2024 0 0 1.69 0 0 0 7.75 0 0 0.16 0 10 0
July 19, 2024 0 0 1.48 0 0 0 8.00 0 0 0.19 0 0 0
July 19, 2024 0 0 1.30 0 0 0 8.25 0 0 0.24 0 50 0
July 19, 2024 0 0 1.08 0 0 0 8.50 0 0 0.30 0 0 0
July 19, 2024 0 0 0.90 0 3 0 8.75 0 0 0.37 0 0 0
July 19, 2024 0 0 0.74 0 50 0 9.00 0 0 0.47 0 17 0
July 19, 2024 0 0 0.60 0 0 0 9.25 0 0 0.58 0 15 0
July 19, 2024 0 0 0.48 0 23 0 9.50 0 0 0.72 0 38 0
July 19, 2024 0 0 0.39 0 0 0 9.75 0 0 0.88 0 0 0
July 19, 2024 0 0 0.25 0 781 0 10.00 0 0 1.05 0 0 0
July 19, 2024 0 0 0.19 0 5 0 10.50 0 0 1.45 0 10 0
July 19, 2024 0 0 0.12 0 27 0 11.00 0 0 1.90 0 0 0
July 19, 2024 0 0 0.09 0 50 0 11.50 0 0 2.37 0 0 0
July 19, 2024 0 0 0.07 0 50 0 12.00 0 0 2.86 0 0 0
July 19, 2024 0 0 0.06 0 0 0 12.50 0 0 3.35 0 0 0
August 16, 2024 0 0 2.19 0 0 0 7.25 0 0 0.15 0 5 0
August 16, 2024 0 0 1.98 0 0 0 7.50 0 0 0.18 0 20 0
August 16, 2024 0 0 1.77 0 0 0 7.75 0 0 0.20 0 0 0
August 16, 2024 0 0 1.56 0 0 0 8.00 0 0 0.25 0 0 0
August 16, 2024 0 0 1.37 0 0 0 8.25 0 0 0.30 0 104 0
August 16, 2024 0 0 1.18 0 15 0 8.50 0 0 0.37 0 0 0
August 16, 2024 0 0 1.01 0 0 0 8.75 0 0 0.45 0 50 0
August 16, 2024 0 0 0.85 0 0 0 9.00 0 0 0.55 0 0 0
August 16, 2024 0 0 0.72 0 0 0 9.25 0 0 0.66 0 0 0
August 16, 2024 0 0 0.60 0 42 0 9.50 0 0 0.80 0 0 0
August 16, 2024 0 0 0.50 0 7 0 9.75 0 0 0.95 0 10 0
August 16, 2024 0 0 0.41 0 0 0 10.00 0 0 1.12 0 0 0
August 16, 2024 0 0 0.28 0 5 0 10.50 0 0 1.50 0 0 0
August 16, 2024 0 0 0.19 0 0 0 11.00 0 0 1.94 0 0 0
August 16, 2024 0 0 0.13 0 5 0 11.50 0 0 2.40 0 0 0
August 16, 2024 0 0 0.10 0 0 0 12.00 0 0 2.87 0 0 0
September 20, 2024 0 0 2.46 0 0 0 7.00 0 0 0.17 0 10 0
September 20, 2024 0 0 2.25 0 0 0 7.25 0 0 0.20 0 0 0
September 20, 2024 0 0 2.03 0 0 0 7.50 0 0 0.22 0 0 0
September 20, 2024 0 0 1.83 0 0 0 7.75 0 0 0.27 0 0 0
September 20, 2024 0 0 1.68 0 110 0 8.00 0 0 0.32 0 0 0
September 20, 2024 0 0 1.49 0 0 0 8.25 0 0 0.38 0 0 0
September 20, 2024 0 0 1.26 0 0 0 8.50 0 0 0.46 0 250 0
September 20, 2024 0 0 1.09 0 0 0 8.75 0 0 0.54 0 0 0
September 20, 2024 0 0 0.94 0 0 0 9.00 0 0 0.65 0 25 0
September 20, 2024 0 0 0.81 0 0 0 9.25 0 0 0.77 0 0 0
September 20, 2024 0.29 0 0.69 0 40 0 9.50 0 0 0.90 0 38 0
September 20, 2024 0 0 0.59 0 0 0 9.75 0 0 1.05 0 0 0
September 20, 2024 0 0 0.50 0 80 0 10.00 0 0 1.21 0 29 0
September 20, 2024 0 0 0.36 0 0 0 10.50 0 0 1.57 0 0 0
September 20, 2024 0 0 0.26 0 61 0 11.00 0 0 1.98 0 39 0
September 20, 2024 0 1.20 0.14 0 51 0 12.00 0 0 2.90 0 10 0
September 20, 2024 0 0 0.09 0 140 0 13.00 0 0 3.90 0 0 0
September 20, 2024 0 0 0.07 0 10 0 14.00 0 0 4.85 0 0 0
September 20, 2024 0 0 0.06 0 28 0 15.00 0 0 5.85 0 0 0
September 20, 2024 0 0 0.05 0 0 0 16.00 0 0 6.85 0 0 0
October 18, 2024 0 0 2.07 0 0 0 7.50 0 0.30 0.26 0 0 0
October 18, 2024 0 0 1.87 0 0 0 7.75 0 0 0.31 0 0 0
October 18, 2024 0 0 1.68 0 0 0 8.00 0 0 0.36 0 0 0
October 18, 2024 0 0 1.50 0 0 0 8.25 0 0 0.43 0 0 0
October 18, 2024 0 0 1.33 0 0 0 8.50 0 0 0.51 0 0 0
October 18, 2024 0 0 1.17 0 0 0 8.75 0 0 0.60 0 0 0
October 18, 2024 0 0 1.02 0 0 0 9.00 0 0 0.70 0 0 0
October 18, 2024 0 0 0.89 0 0 0 9.25 0 0 0.82 0 0 0
October 18, 2024 0 0 0.77 0 3 0 9.50 0 0 0.95 0 0 0
October 18, 2024 0 0 0.67 0 10 0 9.75 0 0 1.10 0 0 0
October 18, 2024 0 0 0.58 0 0 0 10.00 0 0 1.26 0 0 0
October 18, 2024 0 0 0.43 0 40 0 10.50 0 0 1.62 0 0 0
December 20, 2024 0 0 2.58 0 10 0 7.00 0 0 0.27 0 0 0
December 20, 2024 0 0 2.17 0 0 0 7.50 0 0 0.34 0 0 0
December 20, 2024 0 2.30 1.80 0 105 0 8.00 0 0 0.46 0 22 0
December 20, 2024 0 0 1.46 0 0 0 8.50 0 0 0.62 0 180 0
December 20, 2024 0 0 1.17 0 112 0 9.00 0 0 0.82 0 46 0
December 20, 2024 0 0 0.92 0 20 0 9.50 0 0 1.08 0 0 0
December 20, 2024 0 0 0.72 0 30 0 10.00 0 0 1.36 0 15 0
December 20, 2024 0 0 0.43 0 57 0 11.00 0 0 2.09 0 40 0
December 20, 2024 0 0.20 0.20 0 80 0 12.00 0 0 2.94 0 0 0
December 20, 2024 0 1.30 0.17 0 41 0 13.00 0 0 3.90 0 0 0
December 20, 2024 0 0.10 0.10 0 20 0 14.00 0 0 4.90 0 0 0
January 17, 2025 0 0 3.50 0 0 0 6.00 0 0 0.18 0 0 0
January 17, 2025 0 0 2.60 0 40 0 7.00 0 0 0.29 0 0 0
January 17, 2025 0 0 1.84 0 430 0 8.00 0 0 0.50 0 42 0
January 17, 2025 0 0 1.25 0 10 0 9.00 0 0 0.87 0 150 0
January 17, 2025 0 0 0.80 0 201 0 10.00 0 0 1.41 0 25 0
January 17, 2025 0.10 0.50 0.31 0 179 0 12.00 0 0 2.96 0 34 0
January 17, 2025 0 0.19 0.16 0 140 0 14.00 0 0 4.90 0 0 0
January 17, 2025 0 0 0.13 0 82 0 15.00 0 0 5.90 0 10 0
January 17, 2025 0 2.40 0.11 0 3 0 16.00 0 0 6.90 0 0 0
January 17, 2025 0 0 0.09 0 0 0 18.00 0 0 8.90 0 58 0
January 17, 2025 0 0 0.07 0 0 0 20.00 0 0 10.90 0 0 0
March 21, 2025 0 0 2.67 0 0 0 7.00 0 0 0.35 0 10 0
March 21, 2025 0 0 2.29 0 0 0 7.50 0 0 0.45 0 50 0
March 21, 2025 0 0 1.93 0 0 0 8.00 0 0 0.59 0 21 0
March 21, 2025 0 0 1.62 0 0 0 8.50 0 0 0.76 0 0 0
March 21, 2025 0 6.00 1.34 0 11 0 9.00 0 0 0.97 0 21 0
March 21, 2025 0 0 1.10 0 7 0 9.50 0 0 1.22 0 0 0
March 21, 2025 0 0 0.91 0 50 0 10.00 0 0 1.50 0 20 0
March 21, 2025 0 0 0.62 0 0 0 11.00 0 0 2.19 0 0 0
March 21, 2025 0 0 0.39 0 0 0 12.00 0 0 3.05 0 0 0
January 16, 2026 0 0 3.70 0 0 0 6.00 0 0 0.38 0 0 0
January 16, 2026 0 0 3.25 0 70 0 7.00 0 0 0.59 0 59 0
January 16, 2026 0 6.00 2.30 0 44 0 8.00 0 0 0.89 0 41 0
January 16, 2026 0 0 1.76 0 18 0 9.00 0 0 1.30 0 90 0
January 16, 2026 0 3.75 1.34 0 40 0 10.00 0 0 1.83 0 49 0
January 16, 2026 0 0 0.76 0 367 0 12.00 0 0 3.35 0 20 0
January 16, 2026 0 1.40 0.46 0 307 0 14.00 0 0 5.00 0 0 0
January 16, 2026 0 0.25 0.25 0 3 0 16.00 0 0 6.90 0 0 0
January 16, 2026 0 0 0.22 0 5 0 18.00 0 0 8.90 0 0 0

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