Alkermes plc
Alkermes plc (ALKS) Expected Move
ALKS expected move through Sep 18, 2026 is 12.4%, with 1 days to expiration. The implied range is $40.37 to $51.77, based on the previous trading day's options prices.
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Tracking the ALKS expected move helps you see how far Alkermes plc's options market is pricing the stock to travel over a given period — whether that's the next day, week, or earnings cycle. Alkermes plc'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 ALKS 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 ALKS, 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 ALKS 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 Alkermes plc is unlikely to go.
Alkermes plc, a biopharmaceutical company, researches, develops, and commercializes pharmaceutical products to address unmet medical needs of patients in various therapeutic areas in the United States, Ireland, and internationally. Its marketed products include ARISTADA, an intramuscular injectable suspension for the treatment of schizophrenia; VIVITROL for the treatment of alcohol and prevention of opioid dependence; RISPERDAL CONSTA for the treatment of schizophrenia and bipolar I disorder; INVEGA SUSTENNA for the treatment of schizophrenia and schizoaffective disorder; XEPLION, INVEGA TRINZA, and TREVICTA to treat schizophrenia and schizoaffective; and VUMERITY for the treatment of relapsing forms of multiple sclerosis in adults, including clinically isolated syndrome, relapsing-remitting and active secondary progressive diseases.
The company is also developing LYBALVI, an oral atypical antipsychotic drug candidate for the treatment of adults with schizophrenia and bipolar I disorder; and nemvaleukin alfa, an engineered fusion protein to expand tumor-killing immune cells and to avoid the activation of immunosuppressive cells. It has collaboration agreements primarily with Janssen Pharmaceutica N.V., Janssen Pharmaceutica Inc, and Janssen Pharmaceutica International. Alkermes plc was founded in 1987 and is headquartered in Dublin, Ireland.
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 ALKS expected move across every expiration, benchmarks it against realized moves, and shows you when implied ranges are out of line with history. The Alkermes plc 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 ALKS.
ALKS Price
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| Expiration | DTE | Expected move (USD) | Expected move (%) | Upper price | Lower price |
|---|---|---|---|---|---|
| Sep 18, 2026 | 1 | $5.70 | 12.4% | $51.77 | $40.37 |
| Oct 16, 2026 | 29 | $5.73 | 12.4% | $51.80 | $40.35 |
| Nov 20, 2026 | 64 | $9.98 | 21.7% | $56.05 | $36.10 |
| Dec 18, 2026 | 92 | $10.98 | 23.8% | $57.05 | $35.10 |
As of September 16, 2026
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