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Alkermes plc (ALKS)

Healthcare | Drug Manufacturers - Specialty & Generic | Dublin, Ireland | NasdaqGS
41.22 USD +1.12 (2.793%) ⇧ (Oct. 16, 2026, 4 p.m. EDT)
After hours: 41.40 +0.18 (0.437%) ⇧ (Oct. 16, 2026, 7:27 p.m. EDT)

Short-term:★★⯪☆☆Long-term:★★⯪☆☆Dividends:☆☆☆☆☆
Hot Take ↕ | Oct. 10, 2026, 1:31 a.m. EDT

The investment case for Alkermes is currently paralyzed by a disconnect between its improving operational metrics and its deteriorating market valuation. While the company boasts a robust balance sheet, healthy gross margins, and a recent surge in revenue growth (+27%), the stock has been punished by a brutal multi-year price trajectory, dropping nearly 33% over the last nine years. This historical drag has created a toxic feedback loop where the market refuses to grant a premium despite the business showing signs of recovery. The short-term outlook remains murky. Technical indicators suggest the stock is hovering near its 200-day moving average, a critical pivot point, but the lack of strong momentum prevents a confident bullish entry. The statistical forecast models are weak, offering no clear directional edge, which aligns with the choppy price action seen recently. The options market reinforces this hesitation, with traders aggressively buying insurance (puts) while waiting for a catalyst to justify a move higher. Long-term, the fundamentals are actually quite compelling. The company is generating free cash flow, maintaining a fortress-like liquidity position, and executing strategic acquisitions like Avadel to expand its portfolio. However, the 'value trap' risk is real; the market is pricing in further execution risks or regulatory headwinds that haven't materialized yet. Until the price history stops bleeding and confirms a sustained reversal of the decade-long downtrend, the risk-reward profile remains neutral. Investors must decide if they can stomach the volatility of a turnaround story that hasn't fully proven itself yet.

Model Selection — Backtest MAE (log-scale, lower is better)
ModelMAE
MSTL ✓0.141579
AutoTheta0.221190
AutoARIMA0.300885
AutoETS0.311213

Forecast horizon: 45 days | Selected: MSTL

Forecast Reliability
Score 42%
H-stat 8.97
Ljung-Box p 0.000
Jarque-Bera p 0.055
Excess Kurtosis -0.16
Attribute Value
Sector Healthcare
Debt to Equity Ratio 86.952
Revenue per Share 10.051
Market Cap 6,915,202,048
Trailing P/E 108.47
Forward P/E 22.80
Beta 0.27
Profit Margins 3.96%
Website https://www.alkermes.com

As of Oct. 10, 2026, 1:31 a.m. EDT: Speculators are positioning defensively with heavy put volume and open interest concentrated at strikes below the current price (e.g., 37, 40, 44), creating a significant 'floor' of protection. Conversely, call activity is sparse and heavily skewed toward deep out-of-the-money strikes (50, 55), indicating speculative bets on a massive breakout rather than a measured rally. The implied volatility surface shows elevated premiums for downside protection relative to upside potential, suggesting the market prices in a high probability of continued consolidation or decline in the near term.


Info Dump

Attribute Value
52 Week Change 0.3305359
Address1 Connaught House
Address2 1 Burlington Road Dublin 4
All Time High 98.5
All Time Low 0.9375
Ask 46.78
Ask Size 1
Audit Risk 3
Average Analyst Rating 1.7 - Buy
Average Daily Volume10 Day 2,160,910
Average Daily Volume3 Month 1,882,673
Average Volume 1,882,673
Average Volume10Days 2,160,910
Beta 0.273
Bid 41.2
Bid Size 1
Board Risk 5
Book Value 10.795
City Dublin
Compensation As Of Epoch Date 1,767,139,200
Compensation Risk 2
Country Ireland
Crypto Tradeable 0
Currency USD
Current Price 41.22
Current Ratio 2.3
Custom Price Alert Confidence HIGH
Date Short Interest 1,790,726,400
Day High 41.57
Day Low 39.71
Debt To Equity 86.952
Display Name Alkermes
Dividend Yield 0.0
Earnings Call Timestamp End 1,785,240,000
Earnings Call Timestamp Start 1,785,240,000
Earnings Growth -0.994
Earnings Quarterly Growth -0.994
Earnings Timestamp 1,785,241,800
Earnings Timestamp End 1,793,190,600
Earnings Timestamp Start 1,793,190,600
Ebitda 284,932,000
Ebitda Margins 0.17086
Enterprise To Ebitda 27.484
Enterprise To Revenue 4.696
Enterprise Value 7,831,188,992
Eps Current Year 1.27483
Eps Forward 1.80824
Eps Trailing Twelve Months 0.38
Esg Populated 0
Exchange NMS
Exchange Data Delayed By 15
Exchange Timezone Name America/New_York
Exchange Timezone Short Name EDT
Fifty Day Average 45.0768
Fifty Day Average Change -3.8568
Fifty Day Average Change Percent -0.08556064
Fifty Two Week Change Percent 33.05359
Fifty Two Week High 55.67
Fifty Two Week High Change -14.449997
Fifty Two Week High Change Percent -0.25956526
Fifty Two Week Low 27.0
Fifty Two Week Low Change 14.220001
Fifty Two Week Low Change Percent 0.5266667
Fifty Two Week Range 27.0 - 55.67
Financial Currency USD
First Trade Date Milliseconds 679,671,000,000
Float Shares 155,191,092
Forward Eps 1.80824
Forward P E 22.795647
Free Cashflow 153,381,376
Full Exchange Name NasdaqGS
Full Time Employees 2,050
Fullday Change 1.300003
Fullday Change Percent 3.241903
Fullday Price 41.22
Gmt Off Set Milliseconds -14,400,000
Governance Epoch Date 1,790,812,800
Gross Margins 0.87182
Gross Profits 1,453,890,048
Has Pre Post Market Data 1
Held Percent Insiders 0.01403
Held Percent Institutions 1.0780101
Implied Shares Outstanding 167,763,272
Industry Drug Manufacturers - Specialty & Generic
Industry Disp Drug Manufacturers - Specialty & Generic
Industry Key drug-manufacturers-specialty-generic
Ir Website http://investor.alkermes.com/phoenix.zhtml?c=92211&p=irol-irhome
Is Earnings Date Estimate 1
Language en-US
Last Fiscal Year End 1,767,139,200
Last Split Date 958,348,800
Last Split Factor 2:1
Long Business Summary Alkermes plc, a biopharmaceutical company, engages in the research, development, and commercialization of pharmaceutical products to address unmet medical needs of patients in therapeutic areas in the United States, Ireland, and internationally. The company has a portfolio of proprietary commercial products for the treatment of opioid dependence, alcohol dependence, schizophrenia, bipolar I, and a pipeline of clinical and preclinical product candidates in development for neurological disorders. Its marketed products include ARISTADA, an intramuscular injectable suspension for the treatment of schizophrenia; ARISTADA INITIO for the treatment of schizophrenia in adults; VIVITROL for the treatment of alcohol and prevention of opioid dependence; LYBALVI, an oral atypical antipsychotic drug candidate for the treatment of adults with schizophrenia and bipolar I disorder; and LUMRYZ, an extended-release oral suspension product for the treatment of cataplexy or EDS in pediatric patients. The company also offers proprietary technology platforms to third parties to enable them to develop, commercialize, and manufacture products. 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.
Long Name Alkermes plc
Market us_market
Market Cap 6,915,202,048
Market State CLOSED
Max Age 86,400
Message Board Id finmb_24572
Most Recent Quarter 1,782,777,600
Net Income To Common 66,123,000
Next Fiscal Year End 1,798,675,200
Non Diluted Market Cap 7,067,866,649
Number Of Analyst Opinions 19
Open 40.2
Operating Cashflow 251,180,992
Operating Margins 0.15496999
Overall Risk 2
Payout Ratio 0.0
Peg Ratio 1.96
Phone 353 1 772 8000
Post Market Change 0.1800003
Post Market Change Percent 0.43668196
Post Market Price 41.4
Post Market Time 1,792,193,241
Previous Close 40.1
Price Eps Current Year 32.333725
Price Hint 2
Price To Book 3.8184345
Price To Sales Trailing12 Months 4.14667
Profit Margins 0.03965
Quick Ratio 1.681
Quote Source Name Nasdaq Real Time Price
Quote Type EQUITY
Recommendation Key buy
Recommendation Mean 1.73684
Region US
Regular Market Change 1.12
Regular Market Change Percent 2.79302
Regular Market Day High 41.57
Regular Market Day Low 39.71
Regular Market Day Range 39.71 - 41.57
Regular Market Open 40.2
Regular Market Previous Close 40.1
Regular Market Price 41.22
Regular Market Time 1,792,180,801
Regular Market Volume 3,263,631
Return On Assets 0.042
Return On Equity 0.03852
Revenue Growth 0.27
Revenue Per Share 10.051
Sand P52 Week Change 0.13723719
Sector Healthcare
Sector Disp Healthcare
Sector Key healthcare
Share Holder Rights Risk 2
Shares Outstanding 167,763,272
Shares Percent Shares Out 0.1062
Shares Short 17,821,179
Shares Short Previous Month Date 1,788,134,400
Shares Short Prior Month 14,717,404
Short Name Alkermes plc
Short Percent Of Float 0.1472
Short Ratio 8.24
Source Interval 15
Symbol ALKS
Target High Price 83.0
Target Low Price 38.0
Target Mean Price 56.21053
Target Median Price 58.0
Total Cash 656,577,024
Total Cash Per Share 3.914
Total Debt 1,572,563,968
Total Revenue 1,667,651,968
Tradeable 0
Trailing Annual Dividend Rate 0.0
Trailing Annual Dividend Yield 0.0
Trailing Eps 0.38
Trailing P E 108.47369
Trailing Peg Ratio None
Triggerable 1
Two Hundred Day Average 39.7153
Two Hundred Day Average Change 1.5046997
Two Hundred Day Average Change Percent 0.037887152
Type Disp Equity
Volume 3,263,631
Website https://www.alkermes.com
Zip D04 C5Y6