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Alkermes plc - Ordinary Shares (NQ:ALKS)

43.63 -0.55 (-1.24%)
Delayed Quote Updated: 4:00 PM EDT, Oct 23, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 884,768
Open 44.15
Bid (Size) 43.60 (200)
Ask (Size) 43.63 (2,000)
Prev. Close 44.18
Today's Range 43.15 - 44.15
52wk Range 27.00 - 55.67
Shares Outstanding 166,121,384
Dividend Yield N/A

Performance

52-Week Range 21.6% below 52-week high
43.63
27.0052W Low 55.6752W High
1 Week 3.5% below 1-week high
41.351W Low 45.201W High

Alkermes plc - Ordinary Shares (ALKS) traded between $27.00 and $55.67 over the past 52 weeks and last traded at $43.63, 21.6% below its 52-week high. Over the past week it ranged between $41.35 and $45.20.

Past 12 Months
+1.5%
+7.0%
-17.3%
+29.4%
+54.4%
+46.4%
1W +$0.66
1M +$2.84
3M -$9.10
6M +$9.90
YTD +$15.37
1Y +$13.83

ALKS was +46.4% over the past year, +29.4% over six months, +54.4% year to date, +1.5% in the last week.

12 Months vs Market
ALKS
+46.4%
DIA
+10.4%
SPY
+12.2%
QQQ
+14.1%
IWM
+10.6%

Over the past 12 months ALKS returned +46.4% versus DIA (Dow) +10.4%, SPY (S&P 500) +12.2%, QQQ (Nasdaq 100) +14.1% and IWM (Russell 2000) +10.6%.

Volume & Liquidity 0.46× 3-mo avg
Today 884,768 3-mo avg 1.9M
1W
1.9M
1M
2.2M
3M
1.9M
6M
2.1M
YTD
2.1M
1Y
2.2M

ALKS most recently traded 884,768 shares against a 3-month average daily volume of 1.9M.

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Frequently Asked Questions

Is Alkermes plc - Ordinary Shares publicly traded?
Yes, Alkermes plc - Ordinary Shares is publicly traded.
What exchange does Alkermes plc - Ordinary Shares trade on?
Alkermes plc - Ordinary Shares trades on the Nasdaq Stock Market
What is the ticker symbol for Alkermes plc - Ordinary Shares?
The ticker symbol for Alkermes plc - Ordinary Shares is ALKS on the Nasdaq Stock Market
What is the current price of Alkermes plc - Ordinary Shares?
The current price of Alkermes plc - Ordinary Shares is 43.63
When was Alkermes plc - Ordinary Shares last traded?
The last trade of Alkermes plc - Ordinary Shares was at 10/23/26 04:00 PM ET
What is the market capitalization of Alkermes plc - Ordinary Shares?
The market capitalization of Alkermes plc - Ordinary Shares is 7.25B
How many shares of Alkermes plc - Ordinary Shares are outstanding?
Alkermes plc - Ordinary Shares has 7B shares outstanding.
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