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Praxis Precision Medicines PRAX 304.92 -5.55 -1.79%

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ATM IV
0.633
Put Call Ratio (OI)
2.88
Put Call Ratio (Vol)
1.77
IV Rank
12.4
IV Percentile
26.9
Max Pain
340

Delta exposure (2026-09-18)

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
546.0
| Δ | |\Delta|
0.00
1.00
Moneyness Moneyness
-281.5
281.5