AMGEN Inc
AMGEN Inc (AMGN) Historical Volatility
AMGN 30-day historical volatility is 41%. This ranks in the 98th percentile of readings over the past year.
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Tracking AMGN historical volatility helps you see how much AMGEN Inc's stock price has actually moved over past periods, giving you a baseline to judge whether current option premiums are fair, cheap, or expensive. While implied volatility tells you what the market expects, AMGEN Inc's HV tells you what really happened. Use our scanner to monitor AMGN 30 day historical volatility alongside longer lookback windows and spot the moments when realized and implied diverge.
Historical volatility is the annualized standard deviation of an underlying's past returns, typically measured over rolling windows like 10, 20, 30, or 60 days. The AMGN 30 day historical volatility is one of the most widely watched readings because it balances responsiveness with stability. Comparing AMGEN Inc's HV to its implied volatility reveals the volatility risk premium — when IV sits well above HV, option sellers tend to have an edge; when HV runs hot relative to IV, buyers may be underpaying for movement.
Amgen Inc. discovers, develops, manufactures, and delivers human therapeutics worldwide. It focuses on inflammation, oncology/hematology, bone health, cardiovascular disease, nephrology, and neuroscience areas. The company's products include Enbrel to treat plaque psoriasis, rheumatoid arthritis, and psoriatic arthritis; Neulasta that reduces the chance of infection due a low white blood cell count in patients cancer; Prolia to treat postmenopausal women with osteoporosis; Xgeva for skeletal-related events prevention; Otezla for the treatment of adult patients with plaque psoriasis, psoriatic arthritis, and oral ulcers associated with Behçet's disease; Aranesp to treat a lower-than-normal number of red blood cells and anemia; KYPROLIS to treat patients with relapsed or refractory multiple myeloma; and Repatha, which reduces the risks of myocardial infarction, stroke, and coronary revascularization.
It also markets Nplate, Vectibix, MVASI, Parsabiv, EPOGEN, KANJINTI, BLINCYTO, Aimovig, EVENITY, AMGEVITATM, Sensipar/Mimpara, NEUPOGEN, IMLYGIC, Corlanor, and AVSOLA. Amgen Inc. serves healthcare providers, including physicians or their clinics, dialysis centers, hospitals, and pharmacies. It distributes its products through pharmaceutical wholesale distributors, as well as direct-to-consumer channels. It has collaboration agreements with Novartis Pharma AG; UCB; Bayer HealthCare LLC; BeiGene, Ltd.; Eli Lilly and Company; Datos Health; and Verastem, Inc. to evaluate VS-6766 in combination with lumakrastm (Sotorasib) in patients with KRAS G12C-mutant non-small cell lung cancer. It has an agreement with Kyowa Kirin Co., Ltd. to jointly develop and commercialize KHK4083, a Phase 3-ready anti-OX40 fully human monoclonal antibody for the treatment of atopic dermatitis and other autoimmune diseases; and research and development collaboration with Neumora Therapeutics, Inc. and Plexium, Inc. Amgen Inc. was incorporated in 1980 and is headquartered in Thousand Oaks, California.
Sizing a long premium trade, modeling a covered call, or hunting volatility arbitrage all come back to one question: how much has the stock actually moved? Our scanner puts AMGEN Inc's historical volatility side-by-side with implied readings across every lookback window, so you can see exactly where AMGN HV is running hot, cold, or in line. Make the AMGN 30 day historical volatility — and every other window — work for your edge instead of against it.
As of September 28, 2026
As of September 28, 2026
See how volatility has moved over time
Track AMGN historical volatility, spot where IV and realized volatility diverge, and find options that are priced in your favor right now.
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