Alkermes plc - Ordinary Shares (NQ:ALKS)

41.99 +0.77 (+1.87%)
Delayed Quote Updated: 10:15 AM EDT, Oct 19, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 134,520
Open 41.46
Bid (Size) 41.92 (200)
Ask (Size) 42.01 (100)
Prev. Close 41.22
Today's Range 41.35 - 42.21
52wk Range 27.00 - 55.67
Shares Outstanding 166,121,384
Dividend Yield N/A

Performance

52-Week Range 24.6% below 52-week high
41.99
27.0052W Low 55.6752W High
1 Week
38.981W Low 41.571W High

Alkermes plc - Ordinary Shares (ALKS) traded between $27.00 and $55.67 over the past 52 weeks and last traded at $41.99, 24.6% below its 52-week high. Over the past week it ranged between $38.98 and $41.57.

Past 12 Months
+4.3%
-3.2%
-18.8%
+22.7%
+48.6%
+35.5%
1W +$1.73
1M -$1.40
3M -$9.73
6M +$7.76
YTD +$13.73
1Y +$11.01

ALKS was +35.5% over the past year, +22.7% over six months, +48.6% year to date, +4.3% in the last week.

12 Months vs Market
ALKS
+35.5%
DIA
+11.3%
SPY
+14.5%
QQQ
+17.8%
IWM
+9.5%

Over the past 12 months ALKS returned +35.5% versus DIA (Dow) +11.3%, SPY (S&P 500) +14.5%, QQQ (Nasdaq 100) +17.8% and IWM (Russell 2000) +9.5%.

Volume & Liquidity 0.07× 3-mo avg
Today 134,520 3-mo avg 1.9M
1W
2.0M
1M
2.6M
3M
1.9M
6M
2.1M
YTD
2.2M
1Y
2.2M

ALKS most recently traded 134,520 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 41.99
When was Alkermes plc - Ordinary Shares last traded?
The last trade of Alkermes plc - Ordinary Shares was at 10/19/26 10:15 AM ET
What is the market capitalization of Alkermes plc - Ordinary Shares?
The market capitalization of Alkermes plc - Ordinary Shares is 6.98B
How many shares of Alkermes plc - Ordinary Shares are outstanding?
Alkermes plc - Ordinary Shares has 7B shares outstanding.
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