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

39.84 +1.96 (+5.17%)
Delayed Quote Updated: 4:00 PM EDT, Oct 19, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 1,509,141
Open 37.77
Bid (Size) 35.00 (100)
Ask (Size) 46.88 (100)
Prev. Close 37.88
Today's Range 37.77 - 40.52
52wk Range 37.54 - 59.68
Shares Outstanding 53,145,884
Dividend Yield N/A

Performance

52-Week Range 33.2% below 52-week high
39.84
37.5452W Low 59.6852W High
1 Week 8.0% 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 $39.84, 33.2% below its 52-week high. Over the past week it ranged between $37.54 and $43.29.

Past 12 Months
-6.9%
-5.1%
-16.0%
-22.3%
-19.5%
-22.8%
1W -$2.97
1M -$2.16
3M -$7.58
6M -$11.41
YTD -$9.63
1Y -$11.75

SUPN was -22.8% over the past year, -22.3% over six months, -19.5% year to date, -6.9% in the last week.

12 Months vs Market
SUPN
-22.8%
DIA
+11.1%
SPY
+14.2%
QQQ
+17.5%
IWM
+9.3%

Over the past 12 months SUPN returned -22.8% versus DIA (Dow) +11.1%, SPY (S&P 500) +14.2%, QQQ (Nasdaq 100) +17.5% and IWM (Russell 2000) +9.3%.

Volume & Liquidity 1.92× 3-mo avg
Today 1,509,141 3-mo avg 788.0K
1W
1.1M
1M
798.5K
3M
788.0K
6M
779.8K
YTD
752.2K
1Y
770.7K

SUPN most recently traded 1,509,141 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 39.84
When was Supernus Pharmaceuticals, Inc. - Common Stock last traded?
The last trade of Supernus Pharmaceuticals, Inc. - Common Stock was at 10/19/26 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 2.12B
How many shares of Supernus Pharmaceuticals, Inc. - Common Stock are outstanding?
Supernus Pharmaceuticals, Inc. - Common Stock has 2B shares outstanding.
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