Armata Pharmaceuticals, Inc. (ARMP) Options Statistics & Positioning

Armata Pharmaceuticals, Inc. (ARMP) options trade at a 30-day at-the-money implied volatility of 0.0%, an IV rank of 8 out of 100 over the past year. The options market prices a ±$0.00 (±0.0%) move in ARMP for the front expiration. Max pain sits at $2.5 and the put/call open interest ratio is 0.00. Statistics are computed by OptiView from delayed OPRA options data and refresh every trading day.

Data as of Aug 24, 2026, 3:55 PM ET · OPRA data 15 minutes delayed · For information only — not investment advice.

Last close

$5.22

52-week range

$2.53 – $14.64

ATM IV (30d)

0.0%

IV rank

8 / 100

Low

Expected move

±$0.00 (±0.0%)

Put/call OI

0.00

Call-heavy

Max pain

$2.5

↓ 52.1% below close

Next earnings

Nov 11, 2026

Most Active ARMP Contracts

Contract	Expiration	DTE	Last	IV	Volume
ARMP $5 put	Nov 20, 2026	88d	$0.90	—	10
ARMP $2.5 put	Sep 18, 2026	25d	$0.50	—	4
ARMP $5 call	Sep 18, 2026	25d	$0.55	0.0%	2
ARMP $5 call	Oct 16, 2026	53d	$1.10	90.9%	1
ARMP $7.5 call	Feb 19, 2027	179d	$1.05	0.0%	1

See all active ARMP contracts →

Explore ARMP Options Statistics

ARMP Implied Volatility

0.0% ATM IV (30d)

An IV rank of 8 places implied volatility in the lower part of its 52-week range.

Full implied volatility analysis →

ARMP Open Interest

0.00 put/call OI ratio

24 calls and 0 puts outstanding across all expirations.

Full open interest analysis →

ARMP Max Pain

$2.5 max pain

52.1% below the last close — see how max pain has moved over the past year.

Full max pain analysis →

ARMP Gamma Exposure

$0 net GEX

Negative dealer gamma — hedging can currently amplify price swings.

Full gamma exposure analysis →

ARMP Options Volume

18 contracts traded

Put/call volume ratio 3.50 — plus contracts running far above their usual volume.

Full volume & flow analysis →

ARMP Most Active Options

$5 top volume strike

The 25 most actively traded ARMP contracts with price, IV, greeks, and volume vs. average.

Full active contracts analysis →

Upcoming Earnings

ARMP's next expected earnings date is Nov 11, 2026. Options currently price a ±$0.00 (±0.0%) move for the front expiration.

Explore the payoff profile of option on ARMP for free

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ARMP Options FAQ

When is ARMP's next earnings date?

ARMP's next expected earnings date is Nov 11, 2026. Options currently price a ±$0.00 (±0.0%) move for the front expiration.

How often is ARMP options data on this page updated?

All ARMP statistics on this page are computed by OptiView from delayed OPRA options data and refresh every trading day after the session close.

Where can I see ARMP max pain, open interest, and implied volatility in detail?

OptiView publishes dedicated ARMP pages for implied volatility, max pain, open interest, gamma exposure, options volume, and the most active contracts — each with charts, history, and a plain-English explanation of what the numbers mean.

Methodology. IV rank compares the current 30-day at-the-money implied volatility with its highest and lowest values over the past 52 weeks. Max pain is the strike that minimizes the total payout to option holders at expiration. The call and put walls are the strikes carrying the largest call and put open interest across all expirations. Net gamma exposure (GEX) is measured from the dealer perspective. All statistics are derived from delayed OPRA options data.

Options trading involves significant risk, and losses can exceed your initial investment. Always consult a licensed financial professional before making investment decisions. OptiView does not provide financial advice; all figures on this page are descriptive statistics, not recommendations.