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BioMarin Pharmaceuticals Inc BMRN 56.12 -1.01 -1.77%

Previous-day view · Thu Nov 5 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
0.372
Put Call Ratio (OI)
0.311
Put Call Ratio (Vol)
1.06
IV Rank
34.3
IV Percentile
25.9
Max pain
55

Gamma exposure (2026-11-05)

GEX estimates dealer hedging flow at each strike.

Positive GEX = dealers are long gamma; they buy the dip and sell the rip, dampening volatility. Negative GEX = dealers are short gamma; they sell the dip and buy the rip, amplifying volatility.

DTE \text{DTE}
15.0
806.0
| Δ | |\Delta|
0.00
1.00
Moneyness Moneyness
-58.9
58.9
View values by strike
BMRN · Gamma exposure · 2026-11-05. USD of exposure per 1% underlying move.
StrikeCallsPuts
27.50 40.7 -22.3
30.00 393 -128
32.50 127 -42.8
35.00 1.08 K -165
37.50 133 -135
40.00 3.96 K -1.14 K
42.50 2.46 K -5.02 K
45.00 9.27 K -23.4 K
47.50 10.8 K -26.5 K
50.00 17.6 K -320 K
52.50 19.2 K -41.4 K
55.00 492 K -172 K
57.50 408 K -238 K
60.00 848 K -467 K
62.50 380 K -5.34 K
65.00 185 K -65.7 K
67.50 50.1 K -67.5
70.00 194 K -1.5 K
72.50 41 K 0
75.00 170 K -2.88 K
77.50 19.6 K 0
80.00 113 K -5.96 K
82.50 7.87 K 0
85.00 25.4 K 0
87.50 1.71 K 0
90.00 33.2 K 0
92.50 3.24 K 0
95.00 1.4 K 0
100.00 27.4 K 0
105.00 409 0
110.00 85 0
115.00 3.09 K 0