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Pfizer Inc PFE 27.73 0.08 0.3%

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ATM IV
0.235
Put Call Ratio (OI)
0.787
Put Call Ratio (Vol)
0.705
IV Rank
10.3
IV Percentile
22.7
Max Pain
27

Delta exposure (2026-09-11)

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}
0.0
826.0
| Δ | |\Delta|
0.00
1.00
Moneyness Moneyness
-17.3
17.3