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

37.88 -1.69 (-4.27%)
Delayed Quote Updated: 4:00 PM EDT, Oct 16, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 1,441,633
Open 39.49
Bid (Size) 28.44 (100)
Ask (Size) 47.43 (100)
Prev. Close 39.57
Today's Range 37.54 - 39.50
52wk Range 37.54 - 59.68
Shares Outstanding 53,145,884
Dividend Yield N/A

Performance

52-Week Range 36.5% below 52-week high
37.88
37.5452W Low 59.6852W High
1 Week 12.5% below 1-week high
37.541W Low 43.291W High

Supernus Pharmaceuticals, Inc. - Common Stock (SUPN) traded between $37.54 and $59.68 over the past 52 weeks and last traded at $37.88, 36.5% below its 52-week high. Over the past week it ranged between $37.54 and $43.29.

Past 12 Months
-11.5%
-11.7%
-20.1%
-26.1%
-23.4%
-24.5%
1W -$4.93
1M -$5.04
3M -$9.54
6M -$13.37
YTD -$11.59
1Y -$12.29

SUPN was -24.5% over the past year, -26.1% over six months, -23.4% year to date, -11.5% in the last week.

12 Months vs Market
SUPN
-24.5%
DIA
+12.4%
SPY
+14.9%
QQQ
+17.5%
IWM
+11.1%

Over the past 12 months SUPN returned -24.5% versus DIA (Dow) +12.4%, SPY (S&P 500) +14.9%, QQQ (Nasdaq 100) +17.5% and IWM (Russell 2000) +11.1%.

Volume & Liquidity 1.83× 3-mo avg
Today 1,441,633 3-mo avg 788.0K
1W
1.1M
1M
787.7K
3M
788.0K
6M
779.8K
YTD
752.2K
1Y
770.1K

SUPN most recently traded 1,441,633 shares against a 3-month average daily volume of 788.0K.

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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 37.88
When was Supernus Pharmaceuticals, Inc. - Common Stock last traded?
The last trade of Supernus Pharmaceuticals, Inc. - Common Stock was at 10/16/26 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 2.01B
How many shares of Supernus Pharmaceuticals, Inc. - Common Stock are outstanding?
Supernus Pharmaceuticals, Inc. - Common Stock has 2B shares outstanding.
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