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$45.91
+0.04%Delayed · Pre-marketDelayed 15 minutes · Source: ViewTrade · 5 Nov 2026, 15:47 IST · A quote does not mean the product is available to trade on your account.
Opens 8:00 pm IST
Opens 8:00 pm IST
Opens 8:00 pm IST
In brief
Questions investors ask
Quotes run fifteen minutes behind.
1 month: +10.2% (SPY −1.6%, XLV +13.5%). 3 months: −7.5% (SPY −0.4%, XLV +15.5%). 1 year: +51.0% (SPY +13.6%, XLV +30.7%). Price change to the 4 Nov 2026 close; dividends excluded.
Daily closes, split-adjusted: ALKS, SPY and XLV · as of 4 Nov 2026
19.0M shares were sold short at the 15 Oct 2026 settlement, 11.4% of the 167.8M shares outstanding; covering them would take 9.1 days of average volume. Short interest is reported twice a month, on a lag.
Exchange short-interest filing · as of 15 Oct 2026
The 4 Nov 2026 close of $45.89 was 4.6% above its 50-day average ($43.86) and 12.8% above its 200-day average ($40.68). It has closed above the 200-day for 15 sessions, since 15 Oct 2026. The 50-day average crossed above the 200-day on 7 Jan 2026, 208 sessions ago.
Daily closes, split-adjusted; 50- and 200-session simple averages · as of 4 Nov 2026
Closed at $45.89 on 4 Nov 2026: 17.6% below the 52-week high of $55.67 (7 Jul 2026) and 70.0% above the low of $27.00 (19 Mar 2026).
Daily price bars, split-adjusted · as of 4 Nov 2026
Price return, split-adjusted
At the 4 Nov 2026 close
Alkermes PLC is a fully integrated biotechnology company that applies its proprietary technologies to research, develop, and commercialize pharmaceutical products designed for unmet medical needs in therapeutic areas. The company utilizes several to develop and commercialize products and, in so doing, access technological, financial, marketing, manufacturing, and other resources. Alkermes either purchases active drug products from third parties or receives them from its third-party licensees to formulate products using its technologies. It operates in U.S., which derives maximum revenue, Ireland and Rest of the world.
March 31, 2026
+17.28%February 15, 2024
+16.33%November 9, 2021
−15.34%