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TA – TransAlta Corporation

Last update: September 13, 2024 at 7:27 a.m.   (Real-time)

  • Last price: 0
  • Net change: 0
  • Bid price: 12.290
  • Ask price: 12.290
  • 30-day historical volatility: 28.81%
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: 39,338
Volume: 0
Open interest: 9,921
Volume: 0
September 13, 2024 (Weekly) 0 0 2.78 0 0 0 9.75 0 0 0.02 0 0 0
September 13, 2024 (Weekly) 0 0 2.53 0 0 0 10.00 0 0 0.02 0 0 0
September 13, 2024 (Weekly) 0 0 2.03 0 0 0 10.50 0 0 0.02 0 0 0
September 13, 2024 (Weekly) 0 0 1.53 0 0 0 11.00 0 0 0.02 0 0 0
September 13, 2024 (Weekly) 0 0 1.03 0 20 0 11.50 0 0 0.03 0 0 0
September 13, 2024 (Weekly) 0 0 0.58 0 7 0 12.00 0 0 0.04 0 0 0
September 13, 2024 (Weekly) 0 0 0.10 0 2 0 12.50 0 0 0.19 0 0 0
September 13, 2024 (Weekly) 0 0 0.03 0 0 0 13.00 0 0 0.63 0 0 0
September 13, 2024 (Weekly) 0 0 0.03 0 0 0 13.50 0 0 1.13 0 0 0
September 13, 2024 (Weekly) 0 0 0.03 0 0 0 14.00 0 0 1.63 0 0 0
September 13, 2024 (Weekly) 0 0 0.02 0 0 0 14.50 0 0 2.13 0 0 0
September 27, 2024 (Weekly) 0 0 2.73 0 0 0 9.75 0 0 0.03 0 0 0
September 27, 2024 (Weekly) 0 0 2.53 0 0 0 10.00 0 0 0.03 0 0 0
September 27, 2024 (Weekly) 0 0 1.98 0 0 0 10.50 0 0 0.03 0 0 0
September 27, 2024 (Weekly) 0 0 1.49 0 0 0 11.00 0 0 0.05 0 0 0
September 27, 2024 (Weekly) 0 0 1.02 0 0 0 11.50 0 0 0.08 0 0 0
September 27, 2024 (Weekly) 0 0 0.60 0 2 0 12.00 0 0 0.16 0 0 0
September 27, 2024 (Weekly) 0 0 0.31 0 0 0 12.50 0 0 0.36 0 0 0
September 27, 2024 (Weekly) 0 0 0.14 0 0 0 13.00 0 0 0.70 0 0 0
September 27, 2024 (Weekly) 0 0 0.07 0 0 0 13.50 0 0 1.16 0 0 0
September 27, 2024 (Weekly) 0 0 0.05 0 0 0 14.00 0 0 1.63 0 0 0
September 27, 2024 (Weekly) 0 0 0.04 0 0 0 14.50 0 0 2.13 0 0 0
October 4, 2024 (Weekly) 0 0 2.49 0 0 0 10.00 0 0 0.03 0 0 0
October 4, 2024 (Weekly) 0 0 2.08 0 0 0 10.50 0 0 0.04 0 0 0
October 4, 2024 (Weekly) 0 0 1.51 0 0 0 11.00 0 0 0.07 0 0 0
October 4, 2024 (Weekly) 0 0 1.12 0 500 0 11.50 0 0 0.11 0 0 0
October 4, 2024 (Weekly) 0 0 0.66 0 15 0 12.00 0 0 0.21 0 0 0
October 4, 2024 (Weekly) 0 0 0.36 0 0 0 12.50 0 0 0.41 0 0 0
October 4, 2024 (Weekly) 0 0.19 0.19 0 50 0 13.00 0 0 0.74 0 0 0
October 4, 2024 (Weekly) 0 0 0.10 0 0 0 13.50 0 0 1.17 0 0 0
October 4, 2024 (Weekly) 0 0 0.06 0 0 0 14.00 0 0 1.65 0 0 0
October 4, 2024 (Weekly) 0 0 0.05 0 0 0 14.50 0 0 2.13 0 0 0
October 11, 2024 (Weekly) 0 0 2.13 0 0 0 10.50 0 0 0.08 0 0 0
October 11, 2024 (Weekly) 0 0 1.69 0 0 0 11.00 0 0 0.13 0 0 0
October 11, 2024 (Weekly) 0 0 1.26 0 0 0 11.50 0 0 0.19 0 0 0
October 11, 2024 (Weekly) 0 0 0.79 0 0 0 12.00 0 0 0.33 0 0 0
October 11, 2024 (Weekly) 0 0 0.51 0 0 0 12.50 0 0 0.53 0 0 0
October 11, 2024 (Weekly) 0 0 0.29 0 0 0 13.00 0 0 0.84 0 0 0
October 11, 2024 (Weekly) 0 0 0.18 0 0 0 13.50 0 0 1.22 0 0 0
October 11, 2024 (Weekly) 0 0 0.12 0 0 0 14.00 0 0 1.67 0 0 0
October 11, 2024 (Weekly) 0 0 0.08 0 0 0 14.50 0 0 2.15 0 0 0
September 20, 2024 0 0 5.50 0 0 0 7.00 0 0 0.02 0 10 0
September 20, 2024 0 0 5.25 0 0 0 7.25 0 0 0.02 0 0 0
September 20, 2024 0 0 5.00 0 0 0 7.50 0 0 0.02 0 50 0
September 20, 2024 0 0 4.75 0 0 0 7.75 0 0 0.02 0 50 0
September 20, 2024 0 0 4.50 0 0 0 8.00 0 0 0.02 0 75 0
September 20, 2024 0 0 4.25 0 0 0 8.25 0 0 0.02 0 75 0
September 20, 2024 0 0 4.00 0 0 0 8.50 0 0 0.03 0 180 0
September 20, 2024 0 0 3.75 0 0 0 8.75 0 0 0.02 0 130 0
September 20, 2024 0 0 3.50 0 0 0 9.00 0 0 0.02 0 65 0
September 20, 2024 0 0 3.25 0 6 0 9.25 0 0 0.02 0 35 0
September 20, 2024 0 0 2.96 0 0 0 9.50 0 0 0.02 0 38 0
September 20, 2024 0 0 2.71 0 0 0 9.75 0 0 0.03 0 37 0
September 20, 2024 0 0 2.46 0 1,040 0 10.00 0 0.88 0.02 0 540 0
September 20, 2024 0 0 1.97 0 570 0 10.50 0 0 0.03 0 50 0
September 20, 2024 0 0 1.55 0 1,011 0 11.00 0 0 0.03 0 374 0
September 20, 2024 0 0 0.98 0 4,551 0 11.50 0 0 0.05 0 210 0
September 20, 2024 0 0 0.54 0 13,230 0 12.00 0 0 0.10 0 17 0
September 20, 2024 0 0 0.25 0 4,035 0 12.50 0 0 0.29 0 0 0
September 20, 2024 0 0 0.08 0 775 0 13.00 0 0 0.67 0 0 0
September 20, 2024 0 0 0.04 0 115 0 13.50 0 0 1.14 0 0 0
September 20, 2024 0 0 0.03 0 10 0 14.00 0 0 1.63 0 0 0
September 20, 2024 0 0 0.03 0 28 0 15.00 0 0 2.63 0 0 0
September 20, 2024 0 0 0.03 0 0 0 16.00 0 0 3.65 0 0 0
October 18, 2024 0 0 5.05 0 0 0 7.50 0 0 0.02 0 0 0
October 18, 2024 0 0 4.80 0 0 0 7.75 0 0 0.02 0 5 0
October 18, 2024 0 0 4.50 0 0 0 8.00 0 0 0.03 0 0 0
October 18, 2024 0 0 4.30 0 0 0 8.25 0 0 0.03 0 18 0
October 18, 2024 0 0 4.05 0 0 0 8.50 0 0 0.03 0 0 0
October 18, 2024 0 0 3.80 0 0 0 8.75 0 0 0.03 0 1,010 0
October 18, 2024 0 0 3.55 0 206 0 9.00 0 0 0.03 0 75 0
October 18, 2024 0 0 3.25 0 15 0 9.25 0 0 0.03 0 90 0
October 18, 2024 0 0 3.05 0 50 0 9.50 0 0 0.04 0 43 0
October 18, 2024 0 0 2.76 0 110 0 9.75 0 0 0.04 0 2 0
October 18, 2024 0 0 2.59 0 216 0 10.00 0 0 0.04 0 27 0
October 18, 2024 0 0 2.11 0 164 0 10.50 0 0 0.07 0 20 0
October 18, 2024 0 0 1.64 0 200 0 11.00 0 0.14 0.10 0 5,090 0
October 18, 2024 0 0 1.20 0 395 0 11.50 0 0 0.16 0 20 0
October 18, 2024 0 0 0.76 0 3,852 0 12.00 0 0 0.28 0 0 0
October 18, 2024 0 0 0.46 0 82 0 12.50 0 0 0.50 0 0 0
October 18, 2024 0 0 0.23 0 3,356 0 13.00 0 0 0.81 0 0 0
October 18, 2024 0 0 0.16 0 15 0 13.50 0 0 1.21 0 0 0
October 18, 2024 0 0 0.10 0 0 0 14.00 0 0 1.67 0 0 0
October 18, 2024 0 0 0.07 0 0 0 14.50 0 0 2.15 0 0 0
November 15, 2024 0 0 4.35 0 10 0 8.25 0 0 0.04 0 30 0
November 15, 2024 0 0 4.10 0 5 0 8.50 0 0 0.04 0 0 0
November 15, 2024 0 0 3.85 0 0 0 8.75 0 0 0.04 0 0 0
November 15, 2024 0 0 3.60 0 3 0 9.00 0 0 0.05 0 17 0
November 15, 2024 0 0 3.35 0 10 0 9.25 0 0 0.06 0 13 0
November 15, 2024 0 0 3.15 0 0 0 9.50 0 0 0.06 0 16 0
November 15, 2024 0 0 2.93 0 0 0 9.75 0 0 0.07 0 0 0
November 15, 2024 0 0 2.70 0 14 0 10.00 0 0 0.09 0 0 0
November 15, 2024 0 0 2.22 0 400 0 10.50 0 0 0.13 0 0 0
November 15, 2024 0 0 1.81 0 34 0 11.00 0 0.35 0.19 0 5 0
November 15, 2024 0 0 1.30 0 34 0 11.50 0 0 0.29 0 0 0
November 15, 2024 0 0 0.95 0 138 0 12.00 0 0 0.44 0 10 0
November 15, 2024 0 0 0.67 0 62 0 12.50 0 0 0.66 0 0 0
November 15, 2024 0 0 0.45 0 0 0 13.00 0 0 0.94 0 0 0
November 15, 2024 0 0 0.30 0 5 0 13.50 0 0 1.32 0 0 0
November 15, 2024 0 0 0.20 0 0 0 14.00 0 0 1.74 0 0 0
November 15, 2024 0 0 0.15 0 0 0 14.50 0 0 2.18 0 0 0
December 20, 2024 0 0 5.60 0 2 0 7.00 0 0 0.03 0 0 0
December 20, 2024 0 0 5.10 0 0 0 7.50 0 0 0.04 0 5 0
December 20, 2024 0 0 4.60 0 70 0 8.00 0 0 0.04 0 31 0
December 20, 2024 0 0 4.35 0 0 0 8.25 0 0 0.05 0 33 0
December 20, 2024 0 0 4.10 0 0 0 8.50 0 0 0.06 0 180 0
December 20, 2024 0 0 3.90 0 0 0 8.75 0 0 0.07 0 10 0
December 20, 2024 0 0 3.65 0 115 0 9.00 0 0 0.08 0 125 0
December 20, 2024 0 0 3.40 0 10 0 9.25 0 0 0.09 0 0 0
December 20, 2024 0 0 3.15 0 20 0 9.50 0 0 0.10 0 11 0
December 20, 2024 0 0 2.97 0 0 0 9.75 0 0 0.13 0 0 0
December 20, 2024 0 0 2.74 0 50 0 10.00 0 0 0.15 0 18 0
December 20, 2024 0 0 2.28 0 30 0 10.50 0 0.35 0.20 0 0 0
December 20, 2024 0 0 1.87 0 83 0 11.00 0 0.35 0.29 0 40 0
December 20, 2024 0 0 1.43 0 6 0 11.50 0 0 0.42 0 17 0
December 20, 2024 0 0 1.08 0 56 0 12.00 0 0 0.59 0 0 0
December 20, 2024 0 1.00 0.81 0 1 0 12.50 0 0 0.82 0 0 0
December 20, 2024 0 0 0.60 0 112 0 13.00 0 0 1.10 0 0 0
December 20, 2024 0 0 0.43 0 0 0 13.50 0 0 1.44 0 0 0
December 20, 2024 0 0 0.31 0 25 0 14.00 0 0 1.84 0 0 0
December 20, 2024 0 0 0.23 0 0 0 14.50 0 0 2.26 0 0 0
January 17, 2025 0 0 6.55 0 100 0 6.00 0 0 0.03 0 0 0
January 17, 2025 0 0 5.60 0 100 0 7.00 0 0 0.04 0 0 0
January 17, 2025 0 0 4.60 0 400 0 8.00 0 0 0.06 0 45 0
January 17, 2025 0 0 4.15 0 0 0 8.50 0 0 0.08 0 0 0
January 17, 2025 0 0 3.90 0 0 0 8.75 0 0 0.09 0 0 0
January 17, 2025 0 0 3.65 0 7 0 9.00 0 0 0.10 0 160 0
January 17, 2025 0 0 3.45 0 0 0 9.25 0 0 0.12 0 0 0
January 17, 2025 0 0 3.20 0 0 0 9.50 0 0 0.14 0 0 0
January 17, 2025 0 0 3.00 0 0 0 9.75 0 0 0.16 0 0 0
January 17, 2025 0 3.00 2.79 0 475 0 10.00 0 0 0.19 0 35 0
January 17, 2025 0 0 2.34 0 0 0 10.50 0 0 0.25 0 0 0
January 17, 2025 0 0 1.94 0 101 0 11.00 0 0 0.35 0 0 0
January 17, 2025 0 0 1.52 0 2 0 11.50 0 0 0.48 0 0 0
January 17, 2025 0 0 1.19 0 144 0 12.00 0 0 0.66 0 34 0
January 17, 2025 0 1.25 0.93 0 20 0 12.50 0 0 0.88 0 0 0
January 17, 2025 0 0 0.70 0 0 0 13.00 0 0 1.17 0 0 0
January 17, 2025 0 0 0.53 0 100 0 13.50 0 0 1.50 0 0 0
January 17, 2025 0 0 0.39 0 169 0 14.00 0 0 1.88 0 0 0
January 17, 2025 0 0 0.29 0 0 0 14.50 0 0 2.30 0 0 0
January 17, 2025 0 0 0.22 0 82 0 15.00 0 0 2.74 0 0 0
January 17, 2025 0 0 0.13 0 3 0 16.00 0 0 3.70 0 0 0
January 17, 2025 0 0 0.06 0 0 0 18.00 0 0 5.65 0 20 0
January 17, 2025 0 0 0.04 0 20 0 20.00 0 0 7.70 0 0 0
February 21, 2025 0 0 3.35 0 0 0 9.50 0 0 0.18 0 0 0
February 21, 2025 0 0 3.10 0 0 0 9.75 0 0 0.21 0 0 0
February 21, 2025 0 0 2.89 0 0 0 10.00 0 0 0.25 0 0 0
February 21, 2025 0 0 2.47 0 0 0 10.50 0 0 0.31 0 0 0
February 21, 2025 0 0 2.09 0 0 0 11.00 0 0 0.42 0 30 0
February 21, 2025 0 0 1.65 0 0 0 11.50 0 0 0.56 0 0 0
February 21, 2025 0 0 1.34 0 0 0 12.00 0 0 0.75 0 0 0
February 21, 2025 0 0 1.06 0 0 0 12.50 0 0 0.97 0 0 0
February 21, 2025 0 0 0.83 0 0 0 13.00 0 0 1.26 0 0 0
February 21, 2025 0 0 0.65 0 0 0 13.50 0 0 1.58 0 0 0
February 21, 2025 0 0 0.52 0 0 0 14.00 0 0 1.96 0 0 0
February 21, 2025 0 0 0.41 0 0 0 14.50 0 0 2.35 0 0 0
March 21, 2025 0 0 5.60 0 0 0 7.00 0 0 0.05 0 10 0
March 21, 2025 0 0 5.15 0 0 0 7.50 0 0 0.07 0 62 0
March 21, 2025 0 0 4.70 0 55 0 8.00 0 0 0.10 0 21 0
March 21, 2025 0 0 4.20 0 0 0 8.50 0 0 0.13 0 20 0
March 21, 2025 0 5.00 3.75 0 11 0 9.00 0 0 0.17 0 23 0
March 21, 2025 0 0 3.35 0 62 0 9.50 0 0 0.22 0 0 0
March 21, 2025 0 3.00 2.92 0 85 0 10.00 0 0 0.28 0 0 0
March 21, 2025 0 0 2.15 0 10 0 11.00 0 0 0.48 0 0 0
March 21, 2025 0 0 1.40 0 13 0 12.00 0 0 0.83 0 0 0
March 21, 2025 0 0 0.92 0 20 0 13.00 0 0 1.34 0 0 0
March 21, 2025 0 0 0.57 0 158 0 14.00 0 0 2.00 0 0 0
March 21, 2025 0 0 0.25 0 0 0 16.00 0 0 3.75 0 0 0
June 20, 2025 0 0 4.75 0 14 0 8.00 0 0.25 0.16 0 0 0
June 20, 2025 0 0 4.30 0 1 0 8.50 0 0 0.20 0 0 0
June 20, 2025 0 0 3.85 0 0 0 9.00 0 0 0.26 0 0 0
June 20, 2025 0 0 3.45 0 0 0 9.50 0 0 0.34 0 24 0
June 20, 2025 0 0 3.05 0 0 0 10.00 0 0 0.39 0 0 0
June 20, 2025 0 0 2.30 0 4 0 11.00 0 0 0.65 0 10 0
June 20, 2025 0 1.80 1.67 0 43 0 12.00 0 0 1.01 0 0 0
June 20, 2025 0 0 1.17 0 59 0 13.00 0 0 1.51 0 0 0
June 20, 2025 0 0 0.82 0 36 0 14.00 0 0 2.17 0 0 0
June 20, 2025 0 0 0.41 0 20 0 16.00 0 0 3.85 0 0 0
January 16, 2026 0 0 6.70 0 130 0 6.00 0 0 0.16 0 0 0
January 16, 2026 0 0 5.75 0 58 0 7.00 0 0 0.26 0 50 0
January 16, 2026 0 4.85 4.85 0 122 0 8.00 0 0 0.32 0 61 0
January 16, 2026 0 3.95 3.95 0 69 0 9.00 0 0 0.53 0 295 0
January 16, 2026 0 0 3.30 0 35 0 10.00 0 0 0.71 0 49 0
January 16, 2026 0 0 2.12 0 430 0 12.00 0 0 1.47 0 35 0
January 16, 2026 0 1.40 1.18 0 137 0 14.00 0 0 2.59 0 10 0
January 16, 2026 0 0 0.73 0 23 0 16.00 0 0 4.05 0 0 0
January 16, 2026 0 0 0.50 0 15 0 18.00 0 0 5.80 0 0 0
January 15, 2027 0 0 5.25 0 25 0 8.00 0 0 0.68 0 0 0
January 15, 2027 0 8.00 4.55 0 10 0 9.00 0 0 0.91 0 20 0
January 15, 2027 0 0 3.95 0 20 0 10.00 0 0 1.23 0 0 0
January 15, 2027 0 0 2.83 0 20 0 12.00 0 0 2.06 0 0 0
January 15, 2027 0 0 2.02 0 7 0 14.00 0 0 3.20 0 10 0
January 15, 2027 0 0 1.45 0 0 0 16.00 0 0 4.60 0 0 0

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