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Fastenal Co FAST 49.32 0.31 0.63%

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ATM IV
0.323
Put Call Ratio (OI)
0.514
Put Call Ratio (Vol)
0.852
IV Rank
37.3
IV Percentile
81.3
Max Pain
47.5

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}
7.0
497.0
| Δ | |\Delta|
0.00
1.00
Moneyness Moneyness
-31.8
31.8