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Supernus Pharmaceuticals, Inc. - Common Stock (NQ:SUPN)

40.96 UNCHANGED
Delayed Quote Updated: 4:00 PM EDT, Oct 27, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 937
Open 40.96
Bid (Size) 37.50 (100)
Ask (Size) 51.36 (100)
Prev. Close 40.96
Today's Range 40.96 - 40.96
52wk Range 37.54 - 59.68
Shares Outstanding 53,145,884
Dividend Yield N/A

Performance

52-Week Range 31.4% below 52-week high
40.96
37.5452W Low 59.6852W High
1 Week 2.7% below 1-week high
39.581W Low 42.091W High

Supernus Pharmaceuticals, Inc. - Common Stock (SUPN) traded between $37.54 and $59.68 over the past 52 weeks and last traded at $40.96, 31.4% below its 52-week high. Over the past week it ranged between $39.58 and $42.09.

Past 12 Months
-0.6%
-8.2%
-14.2%
-15.9%
-17.2%
-22.3%
1W -$0.25
1M -$3.64
3M -$6.77
6M -$7.73
YTD -$8.51
1Y -$11.76

SUPN was -22.3% over the past year, -15.9% over six months, -17.2% year to date, -0.6% in the last week.

12 Months vs Market
SUPN
-22.3%
DIA
+10.1%
SPY
+12.3%
QQQ
+14.8%
IWM
+11.9%

Over the past 12 months SUPN returned -22.3% versus DIA (Dow) +10.1%, SPY (S&P 500) +12.3%, QQQ (Nasdaq 100) +14.8% and IWM (Russell 2000) +11.9%.

Volume & Liquidity 0.00× 3-mo avg
Today 937 3-mo avg 850.5K
1W
1.0M
1M
927.3K
3M
850.5K
6M
813.4K
YTD
764.8K
1Y
782.0K

SUPN most recently traded 937 shares against a 3-month average daily volume of 850.5K.

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Frequently Asked Questions

Is Supernus Pharmaceuticals, Inc. - Common Stock publicly traded?
Yes, Supernus Pharmaceuticals, Inc. - Common Stock is publicly traded.
What exchange does Supernus Pharmaceuticals, Inc. - Common Stock trade on?
Supernus Pharmaceuticals, Inc. - Common Stock trades on the Nasdaq Stock Market
What is the ticker symbol for Supernus Pharmaceuticals, Inc. - Common Stock?
The ticker symbol for Supernus Pharmaceuticals, Inc. - Common Stock is SUPN on the Nasdaq Stock Market
What is the current price of Supernus Pharmaceuticals, Inc. - Common Stock?
The current price of Supernus Pharmaceuticals, Inc. - Common Stock is 40.96
When was Supernus Pharmaceuticals, Inc. - Common Stock last traded?
The last trade of Supernus Pharmaceuticals, Inc. - Common Stock was at 10/27/26 04:00 PM ET
What is the market capitalization of Supernus Pharmaceuticals, Inc. - Common Stock?
The market capitalization of Supernus Pharmaceuticals, Inc. - Common Stock is 2.18B
How many shares of Supernus Pharmaceuticals, Inc. - Common Stock are outstanding?
Supernus Pharmaceuticals, Inc. - Common Stock has 2B shares outstanding.
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