Armata Pharmaceuticals Inc

ARMPAMEX · USD
4.18USD0.00 (+1.96%)
1110

Armata Pharmaceuticals Inc (ARMP) Expected Move

ARMP expected move through Oct 16, 2026 is 96.6%, with 27 days to expiration. The implied range is $0.14 to $8.22, based on the previous trading day's options prices.

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Tracking the ARMP expected move helps you see how far Armata Pharmaceuticals Inc's options market is pricing the stock to travel over a given period — whether that's the next day, week, or earnings cycle. Armata Pharmaceuticals Inc's expected move is derived directly from option premiums and gives you an objective range to plan trades, set strikes, and manage risk. Use our scanner to monitor the ARMP expected move for this week's options, in real time.

The expected move is typically calculated from at-the-money straddle prices (or a blend of straddles and strangles) and represents roughly a one-standard-deviation range over the chosen timeframe. For ARMP, comparing the implied expected move to actual realized moves over similar windows tells you whether the options market has historically overestimated or underestimated volatility. The ARMP expected move for this week's options pricing is especially useful for short-dated traders, earnings players, and anyone selling premium who needs to know where the market thinks Armata Pharmaceuticals Inc is unlikely to go.

Armata Pharmaceuticals, Inc., a clinical-stage biotechnology company, focuses on the development of targeted bacteriophage therapeutics for antibiotic-resistant infections worldwide. It develops its products using its proprietary bacteriophage-based technology. The company's product candidates include AP-SA02 for the treatment of Staphylococcus aureus bacteremia; AP-PA02 for Pseudomonas aeruginosa; and AP-PA03 for the treatment of pneumonia. It has a partnership agreement with Merck & Co. for developing synthetic bacteriophage candidates to target undisclosed infectious disease agents. The company is headquartered in Marina del Rey, California.

Iron condors, weekly premium sales, directional swing trades — they all live or die by where the market thinks the stock won't go. Our scanner tracks the ARMP expected move across every expiration, benchmarks it against realized moves, and shows you when implied ranges are out of line with history. The Armata Pharmaceuticals Inc expected move for this week's options is the fastest read on short-term risk, which gives you a quick way to interpret what the options market thinks about ARMP.

ARMP Price

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ExpirationDTEExpected move (USD)Expected move (%)Upper priceLower price
Oct 16, 202627$4.0496.6%$8.22$0.14
Nov 20, 202662$4.73113.0%$8.91-$0.54
Feb 19, 2027153$7.28174.0%$11.46-$3.10
May 21, 2027244$7.15171.1%$11.33-$2.97

As of September 18, 2026

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Track the ARMP expected move across every expiration, filter by IV rank and liquidity, and trade around the range the market is already pricing in.

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