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

42.07 +0.86 (+2.09%)
Delayed Quote Updated: 4:00 PM EDT, Oct 22, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 855,315
Open 41.52
Bid (Size) 37.77 (100)
Ask (Size) 56.25 (100)
Prev. Close 41.21
Today's Range 40.73 - 42.09
52wk Range 37.54 - 59.68
Shares Outstanding 53,145,884
Dividend Yield N/A

Performance

52-Week Range 29.5% below 52-week high
42.07
37.5452W Low 59.6852W High
1 Week
37.541W Low 42.001W High

Supernus Pharmaceuticals, Inc. - Common Stock (SUPN) traded between $37.54 and $59.68 over the past 52 weeks and last traded at $42.07, 29.5% below its 52-week high. Over the past week it ranged between $37.54 and $42.00.

Past 12 Months
+6.3%
-1.7%
-10.4%
-16.3%
-15.0%
-17.0%
1W +$2.50
1M -$0.71
3M -$4.87
6M -$8.22
YTD -$7.40
1Y -$8.60

SUPN was -17.0% over the past year, -16.3% over six months, -15.0% year to date, +6.3% in the last week.

12 Months vs Market
SUPN
-17.0%
DIA
+12.5%
SPY
+13.8%
QQQ
+15.2%
IWM
+12.0%

Over the past 12 months SUPN returned -17.0% versus DIA (Dow) +12.5%, SPY (S&P 500) +13.8%, QQQ (Nasdaq 100) +15.2% and IWM (Russell 2000) +12.0%.

Volume & Liquidity 1.05× 3-mo avg
Today 855,315 3-mo avg 817.2K
1W
1.2M
1M
840.9K
3M
817.2K
6M
795.9K
YTD
759.6K
1Y
776.5K

SUPN most recently traded 855,315 shares against a 3-month average daily volume of 817.2K.

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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 42.07
When was Supernus Pharmaceuticals, Inc. - Common Stock last traded?
The last trade of Supernus Pharmaceuticals, Inc. - Common Stock was at 10/22/26 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 2.24B
How many shares of Supernus Pharmaceuticals, Inc. - Common Stock are outstanding?
Supernus Pharmaceuticals, Inc. - Common Stock has 2B shares outstanding.
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