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Biohaven Ltd BHVN 13.9 -1.34 -8.79%

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ATM IV
0.989
Put Call Ratio (OI)
0.254
Put Call Ratio (Vol)
0.499
IV Rank
9.08
IV Percentile
56.9
Max pain
15

Delta exposure (2026-11-05)

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}
15.0
806.0
| Δ | |\Delta|
0.00
1.00
Moneyness Moneyness
-51.1
51.1
View values by strike
BHVN · Delta exposure · 2026-11-05. Delta-weighted share equivalents.
StrikeCallsPuts
2.50 54.7 K -27.7
3.00 10.8 K 0
4.00 96.9 -125
5.00 39.7 K -273
6.00 0 -537
7.00 0 -51
7.50 52.5 K -4.22 K
8.00 2.79 K -24.7
9.00 2.61 K -6.16 K
10.00 214 K -30.8 K
11.00 8.66 K -6.41 K
12.00 29 K -9.88 K
12.50 149 K -15.8 K
13.00 9.84 K -1.35 K
14.00 18.2 K -29.7 K
15.00 473 K -182 K
16.00 113 K -20.4 K
17.00 6.49 K -2.02 K
17.50 107 K -10.5 K
18.00 5.78 K -8.84 K
19.00 2.51 K 0
20.00 150 K -2.35 K
21.00 36.5 K 0
22.00 1.61 K 0
22.50 2.49 K -224
23.00 71.5 0
24.00 149 0
25.00 9.19 K -239
26.00 253 0
27.00 421 0
27.50 8.07 K 0
28.00 55.8 0
29.00 985 0
30.00 139 K -71.9
31.00 27.5 0
32.00 17.8 0
32.50 646 0
33.00 134 0
35.00 4.73 K -1.97 K
37.50 777 0
40.00 1.16 K 0
42.50 641 0
45.00 497 0
47.50 32.6 0
50.00 235 0
52.50 105 0
55.00 41.4 0
57.50 829 0
60.00 242 0
65.00 499 0