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

40.70 -1.37 (-3.26%)
Delayed Quote Updated: 4:00 PM EDT, Oct 23, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 1,159,337
Open 41.68
Bid (Size) 35.00 (100)
Ask (Size) 52.50 (100)
Prev. Close 42.07
Today's Range 39.96 - 41.95
52wk Range 37.54 - 59.68
Shares Outstanding 53,145,884
Dividend Yield N/A

Performance

52-Week Range 31.8% below 52-week high
40.70
37.5452W Low 59.6852W High
1 Week 3.3% below 1-week high
37.541W 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 $40.70, 31.8% below its 52-week high. Over the past week it ranged between $37.54 and $42.09.

Past 12 Months
+7.4%
-7.0%
-13.8%
-19.2%
-17.7%
-19.7%
1W +$2.82
1M -$3.05
3M -$6.49
6M -$9.69
YTD -$8.77
1Y -$9.97

SUPN was -19.7% over the past year, -19.2% over six months, -17.7% year to date, +7.4% in the last week.

12 Months vs Market
SUPN
-19.7%
DIA
+11.9%
SPY
+13.8%
QQQ
+16.3%
IWM
+13.3%

Over the past 12 months SUPN returned -19.7% versus DIA (Dow) +11.9%, SPY (S&P 500) +13.8%, QQQ (Nasdaq 100) +16.3% and IWM (Russell 2000) +13.3%.

Volume & Liquidity 1.41× 3-mo avg
Today 1,159,337 3-mo avg 825.0K
1W
1.2M
1M
854.0K
3M
825.0K
6M
800.2K
YTD
760.5K
1Y
778.5K

SUPN most recently traded 1,159,337 shares against a 3-month average daily volume of 825.0K.

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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 40.70
When was Supernus Pharmaceuticals, Inc. - Common Stock last traded?
The last trade of Supernus Pharmaceuticals, Inc. - Common Stock was at 10/23/26 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 2.16B
How many shares of Supernus Pharmaceuticals, Inc. - Common Stock are outstanding?
Supernus Pharmaceuticals, Inc. - Common Stock has 2B shares outstanding.
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