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Alnylam Pharmaceuticals ALNY 161.08 1.19 0.74%

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
0.552
Put Call Ratio (OI)
0.528
Put Call Ratio (Vol)
0.893
IV Rank
64.1
IV Percentile
89
Max pain
200

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}
16.0
807.0
| Δ | |\Delta|
0.00
1.00
Moneyness Moneyness
-558.9
558.9
View values by strike
ALNY · Delta exposure · 2026-11-04. Delta-weighted share equivalents.
StrikeCallsPuts
90.00 96.7 -46.4
100.00 0 -78.3
110.00 3.47 K -3.22 K
115.00 82.2 -804
120.00 1.18 K -1.58 K
125.00 1.12 K -605
130.00 1.39 K -456
135.00 79.4 -133
140.00 602 -3.41 K
145.00 1.16 K -1.55 K
150.00 120 K -10.5 K
155.00 7.09 K -30.6 K
160.00 29.3 K -12.9 K
165.00 9.54 K -9.45 K
170.00 6.94 K -8.8 K
175.00 16.8 K -25.5 K
180.00 14.8 K -19.9 K
185.00 18.6 K -43.5 K
190.00 20.3 K -17.8 K
195.00 5.77 K -42.5 K
200.00 19.5 K -211 K
210.00 10.5 K -133 K
220.00 44.3 K -41.3 K
230.00 3.45 K -24.8 K
240.00 7.42 K -9.75 K
250.00 14.9 K -46.8 K
260.00 7.25 K -19.1 K
270.00 9.35 K -16.5 K
280.00 27.1 K -25.3 K
290.00 8.86 K -4.87 K
300.00 13.4 K -7.37 K
310.00 1.72 K -738
320.00 4.17 K -8.13 K
330.00 2.75 K -508
340.00 2.19 K -180
350.00 1.27 K 0
360.00 4.38 K -20.1 K
370.00 11.1 K -184
380.00 252 0
390.00 700 0
400.00 1.52 K 0
410.00 309 0
420.00 11.2 K 0
430.00 1.12 K 0
440.00 738 0
450.00 1.8 K 0
460.00 87.6 0
470.00 95.7 0
480.00 69.9 0
490.00 56 0
500.00 1.15 K 0
520.00 612 0
540.00 43.6 0
560.00 316 0
580.00 39.5 0
600.00 428 0
620.00 76.7 0
640.00 212 0
660.00 391 0
680.00 347 0
700.00 256 0
720.00 4.81 0