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

38.31 -1.26 (-3.18%)
Delayed Quote Updated: 11:46 AM EDT, Oct 16, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 346,045
Open 39.49
Bid (Size) 38.25 (100)
Ask (Size) 38.37 (100)
Prev. Close 39.57
Today's Range 38.11 - 39.50
52wk Range 39.36 - 59.68
Shares Outstanding 53,145,884
Dividend Yield N/A

Performance

52-Week Range 35.8% below 52-week high
38.31
39.3652W Low 59.6852W High
1 Week 11.5% below 1-week high
39.361W Low 43.291W High

Supernus Pharmaceuticals, Inc. - Common Stock (SUPN) traded between $39.36 and $59.68 over the past 52 weeks and last traded at $38.31, 35.8% below its 52-week high. Over the past week it ranged between $39.36 and $43.29.

Past 12 Months
-10.2%
-7.2%
-20.5%
-22.2%
-22.6%
-22.2%
1W -$4.36
1M -$2.97
3M -$9.90
6M -$10.91
YTD -$11.16
1Y -$10.96

SUPN was -22.2% over the past year, -22.2% over six months, -22.6% year to date, -10.2% in the last week.

12 Months vs Market
SUPN
-22.2%
DIA
+12.8%
SPY
+15.6%
QQQ
+19.2%
IWM
+9.0%

Over the past 12 months SUPN returned -22.2% versus DIA (Dow) +12.8%, SPY (S&P 500) +15.6%, QQQ (Nasdaq 100) +19.2% and IWM (Russell 2000) +9.0%.

Volume & Liquidity 0.45× 3-mo avg
Today 346,045 3-mo avg 769.6K
1W
935.0K
1M
754.1K
3M
769.6K
6M
772.5K
YTD
748.7K
1Y
765.1K

SUPN most recently traded 346,045 shares against a 3-month average daily volume of 769.6K.

More News

Read More

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 38.31
When was Supernus Pharmaceuticals, Inc. - Common Stock last traded?
The last trade of Supernus Pharmaceuticals, Inc. - Common Stock was at 10/16/26 11:46 AM ET
What is the market capitalization of Supernus Pharmaceuticals, Inc. - Common Stock?
The market capitalization of Supernus Pharmaceuticals, Inc. - Common Stock is 2.04B
How many shares of Supernus Pharmaceuticals, Inc. - Common Stock are outstanding?
Supernus Pharmaceuticals, Inc. - Common Stock has 2B shares outstanding.
Stock Quote API & Stock News API supplied by www.cloudquote.io
Quotes delayed at least 20 minutes.
By accessing this page, you agree to the Privacy Policy and Terms Of Service.