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PROTO LABS PRLB 65.69 2.66 4.22%

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ATM IV
0.527
Put Call Ratio (OI)
0.383
Put Call Ratio (Vol)
2.15
IV Rank
53.2
IV Percentile
74.1
Max pain
85

Delta exposure (2026-11-06)

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}
14.0
161.0
| Δ | |\Delta|
0.00
1.00
Moneyness Moneyness
-78.6
78.6
View values by strike
PRLB · Delta exposure · 2026-11-06. Delta-weighted share equivalents.
StrikeCallsPuts
35.00 1.49 K 0
40.00 290 0
45.00 90.3 0
50.00 89.8 0
55.00 0 -39.3
60.00 598 -160
65.00 360 -4.41 K
70.00 1.67 K -538
75.00 590 -1.93 K
80.00 1.23 K -2.41 K
85.00 1.71 K -7.23 K
90.00 1.83 K -18.3 K
95.00 1.73 K -569
100.00 5.42 K 0
105.00 1.41 K 0
110.00 194 0
115.00 291 0
120.00 942 0
125.00 62.5 0
130.00 24.5 0
140.00 112 0
145.00 25.2 0