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Alcoa Corporation AA 46.97 0.71 1.53%

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ATM IV
0.502
Put Call Ratio (OI)
0.932
Put Call Ratio (Vol)
1.98
IV Rank
28.2
IV Percentile
16.3
Max Pain
47

Delta exposure (2026-09-17)

Delta approximates how many cents the option moves for a $1 move in the underlying.

A 0.50 call gains ~$0.50 if the stock goes up $1. Delta also approximates the option's probability of finishing in the money.

DTE \text{DTE}
1.0
855.0
| Δ | |\Delta|
0.00
1.00
Moneyness Moneyness
-73.0
73.0