Options Chain for TRANSALTA CORP COM (TAC) - $9.15 as of 5/27/2025 2:28:04 PM EST
Calls
| Strike | Bid | Ask | Last Price | Change | %Chg | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.00 | 6.00 | 8.80 | 7.54 | % | 7 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 5/27/2025 | 5/27/2025 1:59:03 PM EST | |
| 3.00 | 5.70 | 7.70 | 6.47 | % | 3 | 0 | 7.39 | 1.00 | 0.00 | 0.00 | 5/27/2025 | 5/27/2025 1:59:03 PM EST | |
| 4.00 | 4.60 | 5.80 | % | 0 | 0 | 3.38 | 1.00 | 0.00 | 0.00 | 5/27/2025 1:59:03 PM EST | |||
| 5.00 | 4.30 | 4.70 | % | 0 | 0 | 1.78 | 1.00 | 0.00 | 0.00 | 5/27/2025 1:59:03 PM EST | |||
| 6.00 | 3.30 | 3.60 | % | 0 | 0 | 2.61 | 1.00 | 0.00 | 0.00 | 5/27/2025 1:59:03 PM EST | |||
| 7.00 | 2.40 | 2.60 | % | 0 | 0 | 2.01 | 1.00 | 0.00 | 0.00 | 5/27/2025 1:59:03 PM EST | |||
| 8.00 | 1.25 | 1.55 | 0.70 | 0.00 | 0.00% | 0 | 6 | 0.96 | 0.98 | 0.17 | 0.00 | 5/8/2025 | 5/27/2025 1:59:03 PM EST |
| 9.00 | 0.55 | 0.70 | 0.57 | 0.00 | 0.00% | 0 | 17 | 0.44 | 0.67 | 0.38 | -0.01 | 5/14/2025 | 5/27/2025 1:59:03 PM EST |
| 10.00 | 0.10 | 0.25 | 0.15 | 0.00 | 0.00% | 1 | 419 | 0.42 | 0.28 | 0.35 | -0.01 | 5/27/2025 | 5/27/2025 1:59:03 PM EST |
| 11.00 | 0.05 | 0.10 | 0.05 | 0.00 | 0.00% | 0 | 36 | 0.52 | 0.06 | 0.13 | 0.00 | 5/22/2025 | 5/27/2025 1:59:03 PM EST |
| 12.00 | 0.05 | 0.10 | 0.09 | 0.00 | 0.00% | 0 | 868 | 0.70 | 0.01 | 0.02 | 0.00 | 5/22/2025 | 5/27/2025 1:59:03 PM EST |
| 13.00 | 0.00 | 0.10 | 0.05 | 0.00 | 0.00% | 115 | 2,731 | 0.79 | 0.00 | 0.00 | 0.00 | 5/27/2025 | 5/27/2025 1:59:03 PM EST |
| 14.00 | 0.00 | 0.75 | 0.05 | 0.00 | 0.00% | 0 | 1,317 | 0.93 | 0.00 | 0.00 | 0.00 | 5/12/2025 | 5/27/2025 1:59:03 PM EST |
| 15.00 | 0.00 | 0.20 | 0.05 | 0.00 | 0.00% | 0 | 2,077 | 1.43 | 0.00 | 0.00 | 0.00 | 5/13/2025 | 5/27/2025 1:59:03 PM EST |
| 16.00 | 0.00 | 0.75 | 0.80 | 0.00 | 0.00% | 0 | 16 | 2.37 | 0.00 | 0.00 | 0.00 | 12/10/2024 | 5/27/2025 1:59:03 PM EST |
| 17.00 | 0.00 | 0.75 | 0.85 | 0.00 | 0.00% | 0 | 5 | 2.51 | 0.00 | 0.00 | 0.00 | 12/18/2024 | 5/27/2025 1:59:03 PM EST |
| 18.00 | 0.00 | 0.75 | % | 0 | 0 | 2.63 | 0.00 | 0.00 | 0.00 | 5/27/2025 1:59:03 PM EST | |||
| 19.00 | 0.00 | 0.75 | 0.60 | 0.00 | 0.00% | 0 | 396 | 2.75 | 0.00 | 0.00 | 0.00 | 12/18/2024 | 5/27/2025 1:59:03 PM EST |
| 20.00 | 0.00 | 0.75 | % | 0 | 0 | 2.86 | 0.00 | 0.00 | 0.00 | 5/27/2025 1:59:03 PM EST |
Puts
| Strike | Bid | Ask | Last Price | Change | %Chg | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.00 | 0.00 | 0.75 | % | 0 | 0 | 7.44 | 0.00 | 0.00 | 0.00 | 5/27/2025 1:59:03 PM EST | |||
| 3.00 | 0.00 | 0.75 | % | 0 | 0 | 5.44 | 0.00 | 0.00 | 0.00 | 5/27/2025 1:59:03 PM EST | |||
| 4.00 | 0.00 | 0.75 | % | 0 | 0 | 4.22 | 0.00 | 0.00 | 0.00 | 5/27/2025 1:59:03 PM EST | |||
| 5.00 | 0.00 | 0.75 | 0.10 | 0.00 | 0.00% | 0 | 5 | 3.33 | 0.00 | 0.00 | 0.00 | 10/24/2024 | 5/27/2025 1:59:03 PM EST |
| 6.00 | 0.00 | 0.75 | % | 0 | 0 | 2.63 | 0.00 | 0.00 | 0.00 | 5/27/2025 1:59:03 PM EST | |||
| 7.00 | 0.00 | 0.75 | % | 0 | 0 | 0.77 | 0.00 | 0.00 | 0.00 | 5/27/2025 1:59:03 PM EST | |||
| 8.00 | 0.05 | 0.15 | 0.60 | 0.00 | 0.00% | 0 | 11 | 1.02 | -0.02 | 0.17 | 0.00 | 4/10/2025 | 5/27/2025 1:59:03 PM EST |
| 9.00 | 0.15 | 0.30 | 0.20 | -0.65 | -76.48% | 20 | 932 | 0.40 | -0.33 | 0.38 | -0.01 | 5/27/2025 | 5/27/2025 1:59:03 PM EST |
| 10.00 | 0.70 | 0.85 | 1.20 | 0.00 | 0.00% | 0 | 145 | 0.39 | -0.72 | 0.35 | -0.01 | 5/14/2025 | 5/27/2025 1:59:03 PM EST |
| 11.00 | 1.60 | 1.70 | 2.15 | 0.00 | 0.00% | 0 | 520 | 0.74 | -0.94 | 0.13 | 0.00 | 5/7/2025 | 5/27/2025 1:59:03 PM EST |
| 12.00 | 2.45 | 2.70 | 3.20 | 0.00 | 0.00% | 0 | 50 | 0.67 | -0.99 | 0.02 | 0.00 | 4/25/2025 | 5/27/2025 1:59:03 PM EST |
| 13.00 | 3.40 | 3.80 | % | 0 | 0 | 1.06 | -1.00 | 0.00 | 0.00 | 5/27/2025 1:59:03 PM EST | |||
| 14.00 | 4.50 | 4.80 | % | 0 | 0 | 1.22 | -1.00 | 0.00 | 0.00 | 5/27/2025 1:59:03 PM EST | |||
| 15.00 | 5.50 | 5.80 | 2.05 | 0.00 | 0.00% | 0 | 0 | 1.36 | -1.00 | 0.00 | 0.00 | 1/2/2025 | 5/27/2025 1:59:03 PM EST |
| 16.00 | 6.40 | 6.80 | % | 0 | 0 | 1.50 | -1.00 | 0.00 | 0.00 | 5/27/2025 1:59:03 PM EST | |||
| 17.00 | 7.50 | 7.80 | % | 0 | 0 | 1.62 | -1.00 | 0.00 | 0.00 | 5/27/2025 1:59:03 PM EST | |||
| 18.00 | 8.50 | 8.70 | % | 0 | 0 | 1.45 | -1.00 | 0.00 | 0.00 | 5/27/2025 1:59:03 PM EST | |||
| 19.00 | 9.50 | 11.00 | % | 0 | 0 | 1.55 | -1.00 | 0.00 | 0.00 | 5/27/2025 1:59:03 PM EST | |||
| 20.00 | 10.50 | 10.70 | % | 0 | 0 | 1.65 | -1.00 | 0.00 | 0.00 | 5/27/2025 1:59:03 PM EST |