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Alkermes plc (ALKS)

Healthcare | Drug Manufacturers - Specialty & Generic | Dublin, Ireland | NasdaqGS
47.41 USD -1.49 (-3.047%) ⇩ (Aug. 28, 2026, 4 p.m. EDT)
After hours: 47.25 -0.16 (-0.160%) ⇩ (Aug. 28, 2026, 7:48 p.m. EDT)

Short-term:★★★⯪☆Long-term:★★★☆☆Dividends:☆☆☆☆☆
Hot Take | Aug. 22, 2026, 3:31 a.m. EDT

The immediate outlook for Alkermes is defined by a stark divergence between its improving business metrics and the market's lingering skepticism regarding its valuation and future execution. Fundamentally, the company is showing signs of life: revenue growth has rebounded to 27%, gross margins remain healthy at 87%, and the forward P/E has compressed significantly to 26x, implying analysts expect earnings to expand rapidly from a depressed base. However, the stock still trades at a trailing P/E of 127x due to last year's earnings collapse, which creates a psychological ceiling for investors despite the recovery in fundamentals. The price action reflects this tension. While the stock has rallied off its lows, it remains well below its 52-week high, and the recent price history shows a struggle to sustain momentum above the $50 level. The statistical forecast suggests a modest 6% upside over the next month, but this is tempered by the heavy options positioning on the downside. Speculators have built a formidable defensive wall using puts at $41, suggesting that any failure to break decisively above $50 could trigger a sharp correction. For the long term, the acquisition of Avadel Pharmaceuticals is a critical variable. If successful, it could provide the scale and pipeline depth needed to justify a premium valuation, potentially unlocking the intrinsic value hidden in the current price-to-book ratio. However, until that integration proves itself and earnings consistently grow without relying on one-off events, the stock will likely trade as a speculative turnaround play rather than a core compounder. The lack of a dividend yield removes the floor for patient capital, leaving the investment thesis entirely dependent on capital appreciation driven by earnings recovery and strategic execution.

Model Selection — Backtest MAE (log-scale, lower is better)
ModelMAE
AutoTheta ✓0.076277
AutoARIMA0.096314
AutoETS0.133920
MSTL0.136445

Forecast horizon: 45 days | Selected: AutoTheta

Forecast Reliability
Score 46%
H-stat 0.12
Ljung-Box p 0.000
Jarque-Bera p 0.239
Excess Kurtosis -1.23
Attribute Value
Sector Healthcare
Debt to Equity Ratio 86.952
Revenue per Share 10.051
Market Cap 7,953,656,320
Trailing P/E 128.14
Forward P/E 25.93
Beta 0.27
Profit Margins 3.96%
Website https://www.alkermes.com

As of Aug. 22, 2026, 3:31 a.m. EDT: Speculators are positioning for a volatile range-bound scenario with a distinct bias toward downside protection. In the near term (August/September), there is heavy open interest in out-of-the-money puts at the $41 strike, creating a significant wall against further declines. Conversely, call activity is concentrated around the current price ($48-$50) with a notable 'OI wall' at $55, suggesting traders view a move above $55 as unlikely without a major catalyst. Longer-dated options show a massive buildup of put volume at deep strikes ($20, $27, $30), indicating a fear of a significant re-rating or crash over the next 12-18 months, while call volume remains thin and focused on the money.


Info Dump

Attribute Value
52 Week Change 0.66326535
Address1 Connaught House
Address2 1 Burlington Road Dublin 4
All Time High 98.5
All Time Low 0.9375
Ask 54.84
Ask Size 1
Audit Risk 3
Average Daily Volume10 Day 1,232,570
Average Daily Volume3 Month 1,984,650
Average Volume 1,984,650
Average Volume10Days 1,232,570
Beta 0.268
Bid 41.4
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 47.41
Current Ratio 2.3
Custom Price Alert Confidence HIGH
Date Short Interest 1,786,665,600
Day High 48.82
Day Low 47.2501
Debt To Equity 86.952
Display Name Alkermes
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 31.129
Enterprise To Revenue 5.319
Enterprise Value 8,869,643,264
Eps Current Year 1.27483
Eps Forward 1.82824
Eps Trailing Twelve Months 0.37
Esg Populated 0
Exchange NMS
Exchange Data Delayed By 0
Exchange Timezone Name America/New_York
Exchange Timezone Short Name EDT
Fifty Day Average 50.6602
Fifty Day Average Change -3.2501984
Fifty Day Average Change Percent -0.064156845
Fifty Two Week Change Percent 66.32654
Fifty Two Week High 55.67
Fifty Two Week High Change -8.259998
Fifty Two Week High Change Percent -0.14837432
Fifty Two Week Low 25.17
Fifty Two Week Low Change 22.24
Fifty Two Week Low Change Percent 0.8835916
Fifty Two Week Range 25.17 - 55.67
Financial Currency USD
First Trade Date Milliseconds 679,671,000,000
Float Shares 155,187,737
Forward Eps 1.82824
Forward P E 25.932043
Free Cashflow 153,381,376
Full Exchange Name NasdaqGS
Full Time Employees 2,050
Fullday Change -1.49
Fullday Change Percent -3.04704
Fullday Price 47.2501
Gmt Off Set Milliseconds -14,400,000
Governance Epoch Date 1,785,542,400
Gross Margins 0.87182
Gross Profits 1,453,890,048
Has Pre Post Market Data 1
Held Percent Insiders 0.014049999
Held Percent Institutions 1.0822799
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 7,953,656,320
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 8,208,656,898
Number Of Analyst Opinions 17
Open 48.82
Operating Cashflow 251,180,992
Operating Margins 0.15496999
Overall Risk 3
Payout Ratio 0.0
Peg Ratio 1.96
Phone 353 1 772 8000
Post Market Change -0.15990067
Post Market Change Percent -0.33727202
Post Market Price 47.2501
Post Market Time 1,787,960,896
Previous Close 48.9
Price Eps Current Year 37.189274
Price Hint 2
Price To Book 4.391848
Price To Sales Trailing12 Months 4.7693744
Profit Margins 0.03965
Quick Ratio 1.681
Quote Source Name Nasdaq Real Time Price
Quote Type EQUITY
Recommendation Key none
Region US
Regular Market Change -1.49
Regular Market Change Percent -3.04704
Regular Market Day High 48.82
Regular Market Day Low 47.2501
Regular Market Day Range 47.2501 - 48.82
Regular Market Open 48.82
Regular Market Previous Close 48.9
Regular Market Price 47.41
Regular Market Time 1,787,947,201
Regular Market Volume 1,429,186
Return On Assets 0.042
Return On Equity 0.03852
Revenue Growth 0.27
Revenue Per Share 10.051
Sand P52 Week Change 0.20504117
Sector Healthcare
Sector Disp Healthcare
Sector Key healthcare
Share Holder Rights Risk 2
Shares Outstanding 167,763,272
Shares Percent Shares Out 0.088
Shares Short 14,761,342
Shares Short Previous Month Date 1,784,073,600
Shares Short Prior Month 15,017,743
Short Name Alkermes plc
Short Percent Of Float 0.12189999
Short Ratio 8.72
Source Interval 15
Symbol ALKS
Target High Price 72.0
Target Low Price 38.0
Target Mean Price 56.0
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 0.37
Trailing P E 128.13513
Trailing Peg Ratio None
Triggerable 1
Two Hundred Day Average 37.2356
Two Hundred Day Average Change 10.1744
Two Hundred Day Average Change Percent 0.2732439
Type Disp Equity
Volume 1,429,186
Website https://www.alkermes.com
Zip D04 C5Y6