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Armata Pharmaceuticals ARMP 3.89 0.14 3.73%

Previous-day view · Wed Nov 11 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
7.45
Put Call Ratio (OI)
0.773
Put Call Ratio (Vol)
0.105
IV Rank
40.6
IV Percentile
96.7
Max pain
5

Delta exposure (2026-11-11)

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}
9.0
191.0
| Δ | |\Delta|
0.00
1.00
Moneyness Moneyness
-16.1
16.1
View values by strike
ARMP · Delta exposure · 2026-11-11. Delta-weighted share equivalents.
StrikeCallsPuts
2.50 166 -15.7
5.00 728 -3.6 K
7.50 1.45 K 0
10.00 841 0
12.50 79 0