Emergent Biosolutions Inc

EBSNYSE · USD
6.79USD0.00 (+0.30%)
1015

Emergent Biosolutions Inc (EBS) Unusual Options Activity Today

EBS options volume power reached 2.5x on the previous trading day. The highest reading was on the $6 PUT expiring 2026-12-18.

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Checking EBS unusual options activity helps you spot when traders are making outsized bets on Emergent Biosolutions Inc before the broader market catches on. Emergent Biosolutions Inc's unusual options activity flags contracts trading at multiples of their average daily volume, often signaling that informed money is positioning ahead of a catalyst. Use our scanner to monitor EBS unusual options activity today and surface the prints that deserve a second look.

Unusual options flow typically refers to trades where volume vastly exceeds open interest at a given strike, or where total contract volume on a name spikes well above its norm. Watching EBS unusual options flow today can reveal large block trades, sweeps across exchanges, and aggressive directional bets. Tracking EBS unusual options volume across calls and puts helps you separate hedging activity from genuinely speculative positioning, and EBS unusual options flow data becomes especially valuable around earnings, product launches, and macro events.

Emergent BioSolutions Inc., a life sciences company, focuses on the provision of preparedness and response solutions that address accidental, deliberate, and naturally occurring public health threats (PHTs) in the United States. The company's products address PHTs, which include chemical, biological, radiological, nuclear, and explosives; emerging infectious diseases; travel health; and emerging health crises and acute/emergency care. It offers BioThrax, an anthrax vaccine; ACAM2000, a smallpox vaccine; Botulism Antitoxin Heptavalent to treat botulinum disease; vaccinia immune globulin intravenous that addresses complications from smallpox vaccine; raxibacumab for the treatment and prophylaxis of inhalational anthrax; Anthrasil to for inhalational anthrax; reactive skin decontamination lotion kits; and Trobigard, a combination drug-device auto injector product candidate; and Trobigard, a combination drug-device auto injector product candidate.

The company also provides NARCAN, a nasal spray for the emergency treatment of known or suspected opioid overdose; Vivotif, an oral vaccine for typhoid fever; and Vaxchora, a single-dose oral vaccine to treat cholera. In addition, it is developing AP003, a Naloxone multidose nasal spray; AP007, a sustained release Nalmefene injection for treatment of opioid use disorder; AV7909, an anthrax vaccine; CGRD-001, a pralidoxime chloride/atropine auto-injector; CHIKV VLP, a chikungunya virus VLP vaccine; COVID-HIG for the treatment of SARS-CoV2; EGRD-001, a diazepam auto-injector; SIAN, an antidote for the initial treatment of acute poisoning of cyanide; and UniFlu, a universal influenza vaccine. Further, the company provides contract development and manufacturing services comprising drug substance and product manufacturing, and packaging, as well as technology transfer, process, and analytical development services. The company was incorporated in 1998 and is headquartered in Gaithersburg, Maryland.

Catalysts rarely arrive without a footprint, and EBS unusual options activity is often where that footprint shows up first. Our scanner tracks Emergent Biosolutions Inc's unusual options flow in real time, ranks prints by volume-to-open-interest, premium spent, and aggressor side, and separates real conviction from noise. Whether you're looking at EBS unusual options volume on the call side or chasing put sweeps, Emergent Biosolutions Inc's unusual options flow today is one click away, so put it on your radar before the headlines hit.

2026-10-16
Calls
6.000.751.000.8854%84816.67%
7.000.050.350.2044%769557.96%
8.00—0.100.1068%11520.66%
1.003.508.005.75100%00—
2.002.507.004.7553%00—
Puts
1.00—0.050.05478%00—
2.00—0.950.95848%00—
3.00—0.750.75514%00—
4.00—0.750.75375%0950.00%
5.00—0.150.15130%0970.00%

As of September 25, 2026

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