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Ultragenyx Pharmaceutical Inc RARE 17.16 0.53 3.19%

Previous-day view · Wed Nov 4 close. You are previewing the previous trading day. Subscribe to see today live and every other date — Trader is $59/mo. Sign up Sign in
ATM IV
0.725
Put Call Ratio (OI)
0.288
Put Call Ratio (Vol)
0.413
IV Rank
4.07
IV Percentile
37.1
Max pain
15

Delta exposure (2026-11-04)

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}
2.0
807.0
| Δ | |\Delta|
0.00
1.00
Moneyness Moneyness
-33.1
33.1
View values by strike
RARE · Delta exposure · 2026-11-04. Delta-weighted share equivalents.
StrikeCallsPuts
2.50 4.14 K 0
5.00 11.6 K -16.2
7.50 10.8 K -142
10.00 33.6 K -6.33 K
12.50 24.2 K -44.9 K
13.00 1.49 K -144
13.50 0 -225
14.00 2.18 K -5.92 K
14.50 280 -457
15.00 1.55 M -176 K
15.50 500 -1.73 K
16.00 33.1 K -1.5 K
16.50 19.2 K -270
17.00 6.74 K -5.26 K
17.50 355 K -93.7 K
18.00 1.61 K 0
18.50 1.96 K 0
19.00 870 0
19.50 191 0
20.00 258 K -189 K
21.00 280 0
22.50 605 K -169 K
25.00 48.7 K -106 K
27.50 46.6 K -6.34 K
30.00 89.3 K -93
32.50 1.56 K -174
35.00 59.8 K 0
37.50 2.48 K 0
40.00 98.8 K -850
42.50 465 0
45.00 4.5 K 0
47.50 20.4 K 0
50.00 32.7 K 0