Quotes

My Quotes

The "My quotes" service gives you a quick and easy access to your quote page. To select your quotes, you must login or register to create your profile.

Useful Documents

Expiry Cycles

Market Makers

Official Index Opening Levels

Options Summary

Equity Options Crosses and Strategies – Approved Participant Ranking

Daily Option Listings

Available Weekly Options

Penny Program List

Useful Link

Implied Volatility Calculation

TA – TransAlta Corporation

Last update: November 21, 2024 at 6:34 a.m.   (Real-time)

  • Last price: 0
  • Net change: 0
  • Bid price: 14.250
  • Ask price: 14.490
  • 30-day historical volatility: 33.07%
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: 11,488
Volume: 0
Open interest: 3,346
Volume: 0
November 22, 2024 (Weekly) 0 0 2.42 0 0 0 12.00 0 0 0.02 0 0 0
November 22, 2024 (Weekly) 0 0 1.92 0 0 0 12.50 0 0 0.02 0 0 0
November 22, 2024 (Weekly) 0 0 1.42 0 0 0 13.00 0 0 0.03 0 0 0
November 22, 2024 (Weekly) 0 0 0.92 0 0 0 13.50 0 0 0.03 0 40 0
November 22, 2024 (Weekly) 0 0 0.47 0 0 0 14.00 0 0 0.07 0 0 0
November 22, 2024 (Weekly) 0 0 0.12 0 90 0 14.50 0 0 0.25 0 0 0
November 22, 2024 (Weekly) 0 0 0.04 0 177 0 15.00 0 0 0.69 0 0 0
November 22, 2024 (Weekly) 0 0 0.03 0 0 0 15.50 0 0 1.18 0 0 0
November 22, 2024 (Weekly) 0 0 0.03 0 0 0 16.00 0 0 1.68 0 0 0
November 22, 2024 (Weekly) 0 0 0.03 0 100 0 16.50 0 0 2.18 0 0 0
November 22, 2024 (Weekly) 0 0 0.02 0 0 0 17.00 0 0 2.68 0 0 0
November 22, 2024 (Weekly) 0 0 0.02 0 0 0 17.50 0 0 3.20 0 0 0
November 29, 2024 (Weekly) 0 0 2.42 0 0 0 12.00 0 0 0.03 0 0 0
November 29, 2024 (Weekly) 0 0 1.92 0 0 0 12.50 0 0 0.03 0 0 0
November 29, 2024 (Weekly) 0 0 1.44 0 0 0 13.00 0 0 0.04 0 0 0
November 29, 2024 (Weekly) 0 0 0.97 0 0 0 13.50 0 0 0.08 0 0 0
November 29, 2024 (Weekly) 0 0 0.53 0 0 0 14.00 0 0 0.17 0 0 0
November 29, 2024 (Weekly) 0 0 0.23 0 0 0 14.50 0 0 0.40 0 0 0
November 29, 2024 (Weekly) 0 0 0.09 0 0 0 15.00 0 0 0.79 0 0 0
November 29, 2024 (Weekly) 0 0 0.05 0 0 0 15.50 0 0 1.25 0 0 0
November 29, 2024 (Weekly) 0 0 0.04 0 0 0 16.00 0 0 1.73 0 0 0
November 29, 2024 (Weekly) 0 0 0.03 0 0 0 16.50 0 0 2.23 0 0 0
November 29, 2024 (Weekly) 0 0 0.03 0 0 0 17.00 0 0 2.72 0 0 0
November 29, 2024 (Weekly) 0 0 0.03 0 0 0 17.50 0 0 3.25 0 0 0
December 6, 2024 (Weekly) 0 0 2.42 0 0 0 12.00 0 0 0.03 0 0 0
December 6, 2024 (Weekly) 0 0 1.93 0 0 0 12.50 0 0 0.04 0 0 0
December 6, 2024 (Weekly) 0 0 1.45 0 0 0 13.00 0 0 0.06 0 0 0
December 6, 2024 (Weekly) 0 0 0.99 0 0 0 13.50 0 0 0.11 0 0 0
December 6, 2024 (Weekly) 0 0 0.58 0 73 0 14.00 0 0 0.23 0 0 0
December 6, 2024 (Weekly) 0 0 0.30 0 0 0 14.50 0 0 0.45 0 0 0
December 6, 2024 (Weekly) 0 0 0.14 0 0 0 15.00 0 0 0.83 0 0 0
December 6, 2024 (Weekly) 0 0 0.08 0 0 0 15.50 0 0 1.28 0 0 0
December 6, 2024 (Weekly) 0 0 0.05 0 0 0 16.00 0 0 1.75 0 0 0
December 6, 2024 (Weekly) 0 0 0.04 0 0 0 16.50 0 0 2.23 0 0 0
December 13, 2024 (Weekly) 0 0 0 0 0 0 12.50 0 0 0 0 0 0
December 13, 2024 (Weekly) 0 0 0 0 0 0 13.00 0 0 0 0 0 0
December 13, 2024 (Weekly) 0 0 0 0 0 0 13.50 0 0 0 0 0 0
December 13, 2024 (Weekly) 0 0 0 0 0 0 14.00 0 0 0 0 0 0
December 13, 2024 (Weekly) 0 0 0 0 0 0 14.50 0 0 0 0 0 0
December 13, 2024 (Weekly) 0 0 0 0 0 0 15.00 0 0 0 0 0 0
December 13, 2024 (Weekly) 0 0 0 0 0 0 15.50 0 0 0 0 0 0
December 13, 2024 (Weekly) 0 0 0 0 0 0 16.00 0 0 0 0 0 0
December 13, 2024 (Weekly) 0 0 0 0 0 0 16.50 0 0 0 0 0 0
December 20, 2024 0 0 7.45 0 2 0 7.00 0 0 0.02 0 0 0
December 20, 2024 0 0 6.95 0 0 0 7.50 0 0 0.02 0 5 0
December 20, 2024 0 0 6.45 0 70 0 8.00 0 0 0.03 0 31 0
December 20, 2024 0 0 6.20 0 0 0 8.25 0 0 0.02 0 33 0
December 20, 2024 0 0 5.95 0 0 0 8.50 0 0 0.03 0 145 0
December 20, 2024 0 0 5.70 0 0 0 8.75 0 0 0.02 0 10 0
December 20, 2024 0 0 5.45 0 76 0 9.00 0 0 0.03 0 125 0
December 20, 2024 0 0 5.20 0 10 0 9.25 0 0 0.02 0 0 0
December 20, 2024 0 0 4.95 0 20 0 9.50 0 0 0.02 0 1 0
December 20, 2024 0 0 4.70 0 0 0 9.75 0 0 0.03 0 0 0
December 20, 2024 0 0 4.45 0 40 0 10.00 0 0 0.03 0 18 0
December 20, 2024 0 0 3.95 0 30 0 10.50 0 0 0.03 0 0 0
December 20, 2024 0 0 3.45 0 62 0 11.00 0 0 0.03 0 40 0
December 20, 2024 0 0 2.92 0 20 0 11.50 0 0 0.03 0 42 0
December 20, 2024 0 0 2.43 0 56 0 12.00 0 0 0.05 0 0 0
December 20, 2024 0 0 1.96 0 3 0 12.50 0 0 0.07 0 40 0
December 20, 2024 0 0 1.49 0 122 0 13.00 0 0 0.11 0 90 0
December 20, 2024 0 0 1.05 0 10 0 13.50 0 0 0.19 0 859 0
December 20, 2024 0 0 0.69 0 238 0 14.00 0 0 0.33 0 10 0
December 20, 2024 0 0 0.42 0 1,078 0 14.50 0 0 0.56 0 0 0
December 20, 2024 0 0.27 0.25 0 4,172 0 15.00 0 0 0.91 0 10 0
December 20, 2024 0 0 0.14 0 37 0 15.50 0 0 1.31 0 0 0
December 20, 2024 0 0 0.09 0 80 0 16.00 0 0 1.78 0 0 0
December 20, 2024 0 0 0.06 0 5 0 16.50 0 0 2.25 0 0 0
December 20, 2024 0 0 0.05 0 0 0 17.00 0 0 2.74 0 0 0
December 20, 2024 0 0 0.04 0 0 0 17.50 0 0 3.25 0 0 0
January 17, 2025 0 0 8.45 0 100 0 6.00 0 0 0.02 0 0 0
January 17, 2025 0 0 7.45 0 100 0 7.00 0 0 0.02 0 0 0
January 17, 2025 0 0 6.45 0 239 0 8.00 0 0 0.02 0 45 0
January 17, 2025 0 0 5.95 0 0 0 8.50 0 0 0.03 0 0 0
January 17, 2025 0 0 5.70 0 0 0 8.75 0 0 0.03 0 0 0
January 17, 2025 0 0 5.45 0 27 0 9.00 0 0 0.03 0 150 0
January 17, 2025 0 0 5.20 0 0 0 9.25 0 0 0.03 0 0 0
January 17, 2025 0 0 4.95 0 0 0 9.50 0 0 0.03 0 0 0
January 17, 2025 0 0 4.70 0 0 0 9.75 0 0 0.03 0 0 0
January 17, 2025 0.25 0 4.45 0 468 0 10.00 0 0 0.03 0 35 0
January 17, 2025 0 0 3.95 0 0 0 10.50 0 0 0.04 0 5 0
January 17, 2025 0 0 3.45 0 101 0 11.00 0 0 0.05 0 5 0
January 17, 2025 0 0 2.97 0 0 0 11.50 0 0 0.06 0 0 0
January 17, 2025 0 0 2.50 0 78 0 12.00 0 0 0.09 0 34 0
January 17, 2025 0 0 2.04 0 80 0 12.50 0 0 0.14 0 0 0
January 17, 2025 0 0 1.61 0 8 0 13.00 0 0 0.20 0 0 0
January 17, 2025 0.08 0 1.22 0 100 0 13.50 0 0 0.31 0 50 0
January 17, 2025 0.08 0 0.88 0 161 0 14.00 0 0 0.49 0 100 0
January 17, 2025 0 0 0.61 0 0 0 14.50 0 0.88 0.72 0 275 0
January 17, 2025 0 0 0.41 0 127 0 15.00 0 0 1.02 0 0 0
January 17, 2025 0 0 0.27 0 121 0 15.50 0 0 1.40 0 0 0
January 17, 2025 0 0 0.18 0 50 0 16.00 0 0 1.83 0 0 0
January 17, 2025 0 0 0.13 0 70 0 16.50 0 0 2.29 0 0 0
January 17, 2025 0 0 0.10 0 5 0 17.00 0 0 2.76 0 0 0
January 17, 2025 0 0 0.07 0 0 0 17.50 0 0 3.25 0 0 0
January 17, 2025 0 0 0.06 0 0 0 18.00 0 0 3.75 0 20 0
January 17, 2025 0 0 0.04 0 140 0 20.00 0 0 5.75 0 0 0
February 21, 2025 0 0 4.95 0 0 0 9.50 0 0 0.04 0 0 0
February 21, 2025 0 0 4.75 0 0 0 9.75 0 0 0.04 0 0 0
February 21, 2025 0 0 4.50 0 30 0 10.00 0 0 0.05 0 0 0
February 21, 2025 0 0 4.05 0 0 0 10.50 0 0 0.07 0 5 0
February 21, 2025 0 0 3.55 0 0 0 11.00 0 0 0.09 0 30 0
February 21, 2025 0 0 3.05 0 0 0 11.50 0 0 0.12 0 5 0
February 21, 2025 0 0 2.62 0 0 0 12.00 0 0 0.17 0 20 0
February 21, 2025 0 0 2.19 0 0 0 12.50 0 0 0.23 0 0 0
February 21, 2025 0 0 1.78 0 11 0 13.00 0 0 0.33 0 0 0
February 21, 2025 0 0 1.41 0 0 0 13.50 0 0 0.46 0 0 0
February 21, 2025 0 0 1.09 0 0 0 14.00 0 0 0.65 0 5 0
February 21, 2025 0 0 0.83 0 101 0 14.50 0 0 0.88 0 20 0
February 21, 2025 0 1.25 0.62 0 18 0 15.00 0 0 1.18 0 0 0
February 21, 2025 0 0 0.45 0 0 0 15.50 0 0 1.52 0 0 0
February 21, 2025 0 0 0.33 0 30 0 16.00 0 0 1.91 0 0 0
February 21, 2025 0 0 0.25 0 0 0 16.50 0 0 2.33 0 0 0
February 21, 2025 0 0 0.19 0 0 0 17.00 0 0 2.82 0 0 0
February 21, 2025 0 0 0.15 0 3 0 17.50 0 0 3.30 0 0 0
March 21, 2025 0 0 7.45 0 0 0 7.00 0 0 0.03 0 10 0
March 21, 2025 0 0 6.95 0 0 0 7.50 0 0 0.03 0 62 0
March 21, 2025 0 0 6.45 0 55 0 8.00 0 0 0.03 0 21 0
March 21, 2025 0 0 6.00 0 0 0 8.50 0 0 0.04 0 20 0
March 21, 2025 0 0 5.50 0 10 0 9.00 0 0 0.04 0 23 0
March 21, 2025 0 0 5.00 0 62 0 9.50 0 0 0.06 0 0 0
March 21, 2025 0 0 4.50 0 40 0 10.00 0 0 0.07 0 0 0
March 21, 2025 0 0 4.05 0 0 0 10.50 0 0 0.10 0 5 0
March 21, 2025 0 0 3.60 0 10 0 11.00 0 0 0.14 0 0 0
March 21, 2025 0 0 3.15 0 0 0 11.50 0 0 0.19 0 0 0
March 21, 2025 0 0 2.69 0 13 0 12.00 0 0 0.24 0 0 0
March 21, 2025 0 0 2.27 0 0 0 12.50 0 0 0.33 0 0 0
March 21, 2025 0 0 1.88 0 20 0 13.00 0 0 0.44 0 30 0
March 21, 2025 0 0 1.52 0 0 0 13.50 0 0 0.59 0 0 0
March 21, 2025 0 0 1.21 0 138 0 14.00 0 0 0.79 0 0 0
March 21, 2025 0 0 0.95 0 0 0 14.50 0 0 1.03 0 220 0
March 21, 2025 0 0 0.74 0 606 0 15.00 0 0 1.32 0 10 0
March 21, 2025 0 0 0.57 0 5 0 15.50 0 0 1.65 0 0 0
March 21, 2025 0 0 0.44 0 0 0 16.00 0 0 2.02 0 0 0
March 21, 2025 0 0 0.34 0 10 0 16.50 0 0 2.43 0 0 0
March 21, 2025 0 0 0.27 0 0 0 17.00 0 0 2.88 0 0 0
March 21, 2025 0 0 0.21 0 0 0 17.50 0 0 3.35 0 0 0
April 17, 2025 0 0 2.77 0 0 0 12.00 0 0 0.30 0 0 0
April 17, 2025 0 0 2.36 0 0 0 12.50 0 0 0.40 0 0 0
April 17, 2025 0 0 1.98 0 0 0 13.00 0 0 0.52 0 0 0
April 17, 2025 0 0 1.64 0 0 0 13.50 0 0 0.68 0 0 0
April 17, 2025 0 0 1.35 0 0 0 14.00 0 0 0.88 0 0 0
April 17, 2025 0 0 1.08 0 0 0 14.50 0 0 1.12 0 0 0
April 17, 2025 0 0 0.87 0 20 0 15.00 0 0 1.40 0 0 0
April 17, 2025 0 0 0.69 0 0 0 15.50 0 0 1.73 0 0 0
April 17, 2025 0 0 0.55 0 0 0 16.00 0 0 2.09 0 0 0
April 17, 2025 0 0 0.44 0 0 0 16.50 0 0 2.49 0 0 0
April 17, 2025 0 0 0.35 0 0 0 17.00 0 0 2.92 0 0 0
April 17, 2025 0 0 0.28 0 0 0 17.50 0 0 3.40 0 0 0
May 16, 2025 0 0 2.88 0 0 0 12.00 0 0 0.36 0 0 0
May 16, 2025 0 0 2.47 0 0 0 12.50 0 0 0.47 0 0 0
May 16, 2025 0 0 2.11 0 0 0 13.00 0 0 0.60 0 0 0
May 16, 2025 0 0 1.77 0 0 0 13.50 0 0 0.76 0 0 0
May 16, 2025 0 0 1.47 0 0 0 14.00 0 0 0.97 0 0 0
May 16, 2025 0 0 1.21 0 0 0 14.50 0 0 1.20 0 0 0
May 16, 2025 0 0 0.99 0 0 0 15.00 0 0 1.48 0 0 0
May 16, 2025 0 0 0.81 0 0 0 15.50 0 0 1.80 0 0 0
May 16, 2025 0 0 0.65 0 0 0 16.00 0 0 2.17 0 0 0
May 16, 2025 0 0 0.53 0 0 0 16.50 0 0 2.55 0 0 0
June 20, 2025 0 0 6.55 0 4 0 8.00 0 0 0.06 0 0 0
June 20, 2025 0 0 6.05 0 1 0 8.50 0 0 0.08 0 0 0
June 20, 2025 0 0 5.60 0 0 0 9.00 0 0 0.10 0 0 0
June 20, 2025 0 0 5.15 0 0 0 9.50 0 0 0.13 0 26 0
June 20, 2025 0 0 4.65 0 0 0 10.00 0 0 0.17 0 0 0
June 20, 2025 0 0 3.75 0 14 0 11.00 0 0 0.28 0 10 0
June 20, 2025 0.10 0 2.91 0 64 0 12.00 0 0 0.43 0 0 0
June 20, 2025 0 0 2.20 0 84 0 13.00 0 0 0.69 0 5 0
June 20, 2025 0 0 1.57 0 45 0 14.00 0 0 1.06 0 0 0
June 20, 2025 0 0 1.10 0 10 0 15.00 0 0 1.58 0 0 0
June 20, 2025 0 0 0.75 0 20 0 16.00 0 0 2.24 0 0 0
June 20, 2025 0 0 0.51 0 20 0 17.00 0 0 3.05 0 0 0
June 20, 2025 0 0 0.37 0 22 0 18.00 0 0 3.95 0 0 0
September 19, 2025 0 0 4.75 0 0 0 10.00 0 0 0.26 0 0 0
September 19, 2025 0 0 3.90 0 0 0 11.00 0 0 0.38 0 0 0
September 19, 2025 0 0 3.15 0 0 0 12.00 0 0 0.58 0 14 0
September 19, 2025 0 0 2.43 0 0 0 13.00 0 0 0.87 0 3 0
September 19, 2025 0 0 1.85 0 57 0 14.00 0 0 1.29 0 0 0
September 19, 2025 0.10 0 1.38 0 110 0 15.00 0 0 1.81 0 10 0
September 19, 2025 0 0 1.00 0 103 0 16.00 0 0 2.44 0 0 0
September 19, 2025 0 0 0.75 0 22 0 17.00 0 0 3.20 0 0 0
September 19, 2025 0 0 0.55 0 43 0 18.00 0 0 4.05 0 0 0
January 16, 2026 0 0 8.50 0 170 0 6.00 0 0 0.08 0 0 0
January 16, 2026 0 0 7.55 0 58 0 7.00 0 0 0.13 0 50 0
January 16, 2026 0 0 6.65 0 57 0 8.00 0 0 0.17 0 61 0
January 16, 2026 0 0 5.75 0 51 0 9.00 0 0 0.28 0 295 0
January 16, 2026 0 0 4.90 0 10 0 10.00 0 0 0.44 0 79 0
January 16, 2026 0 0 3.35 0 432 0 12.00 0 0 0.85 0 35 0
January 16, 2026 0 0 2.17 0 137 0 14.00 0 0 1.65 0 10 0
January 16, 2026 0.10 0 1.35 0 31 0 16.00 0 0 2.76 0 0 0
January 16, 2026 0 1.80 0.90 0 32 0 18.00 0 0 4.25 0 0 0
January 16, 2026 0 0 0.58 0 0 0 20.00 0 0 5.95 0 0 0
January 15, 2027 0 0 6.95 0 28 0 8.00 0 0 0.49 0 0 0
January 15, 2027 0 0 6.20 0 0 0 9.00 0 0 0.69 0 20 0
January 15, 2027 0 0 5.45 0 100 0 10.00 0 0 0.89 0 4 0
January 15, 2027 0 0 4.15 0 20 0 12.00 0 0 1.48 0 10 0
January 15, 2027 0 0 3.10 0 7 0 14.00 0 0 2.33 0 10 0
January 15, 2027 0 0 2.26 0 0 0 16.00 0 0 3.45 0 0 0
January 15, 2027 0 0 1.79 0 8 0 18.00 0 0 4.80 0 0 0
January 15, 2027 0 1.25 1.25 0 0 0 20.00 0 0 6.35 0 0 0

TMX Group Limited and its affiliates do not endorse or recommend any securities issued by any companies identified on, or linked through, this site. Please seek professional advice to evaluate specific securities or other content on this site. All content (including any links to third party sites) is provided for informational purposes only (and not for trading purposes), and is not intended to provide legal, accounting, tax, investment, financial or other advice and should not be relied upon for such advice. The views, opinions and advice of any third party reflect those of the individual authors and are not endorsed by TMX Group Limited or its affiliates. TMX Group Limited and its affiliates have not prepared, reviewed or updated the content of third parties on this site or the content of any third party sites, and assume no responsibility for such information.

Copyright © 2024 Bourse de Montréal Inc. All rights reserved.
Canadian Derivatives Exchange is an official mark of Bourse de Montréal Inc.