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TransAlta Corporation TAC 11.95 0.45 3.91%

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ATM IV
0.494
Put Call Ratio (OI)
0.167
Put Call Ratio (Vol)
0.197
IV Rank
11.7
IV Percentile
35.9
Max Pain
11

Volume distribution (2026-09-16)

DTE \text{DTE}
2.0
184.0
| Δ | |\Delta|
0.00
1.00
Moneyness Moneyness
-23.1
23.1