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

40.35 -1.72 (-4.09%)
Delayed Quote Updated: 3:19 PM EDT, Oct 23, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 832,715
Open 41.68
Bid (Size) 40.29 (200)
Ask (Size) 40.36 (700)
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 32.4% below 52-week high
40.35
37.5452W Low 59.6852W High
1 Week 4.1% 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 $40.35, 32.4% below its 52-week high. Over the past week it ranged between $37.54 and $42.09.

Past 12 Months
+6.5%
-7.8%
-14.5%
-19.9%
-18.4%
-20.4%
1W +$2.47
1M -$3.40
3M -$6.84
6M -$10.04
YTD -$9.12
1Y -$10.32

SUPN was -20.4% over the past year, -19.9% over six months, -18.4% year to date, +6.5% in the last week.

12 Months vs Market
SUPN
-20.4%
DIA
+12.1%
SPY
+13.9%
QQQ
+16.4%
IWM
+13.4%

Over the past 12 months SUPN returned -20.4% versus DIA (Dow) +12.1%, SPY (S&P 500) +13.9%, QQQ (Nasdaq 100) +16.4% and IWM (Russell 2000) +13.4%.

Volume & Liquidity 1.01× 3-mo avg
Today 832,715 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 832,715 shares against a 3-month average daily volume of 825.0K.

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 40.35
When was Supernus Pharmaceuticals, Inc. - Common Stock last traded?
The last trade of Supernus Pharmaceuticals, Inc. - Common Stock was at 10/23/26 03:19 PM ET
What is the market capitalization of Supernus Pharmaceuticals, Inc. - Common Stock?
The market capitalization of Supernus Pharmaceuticals, Inc. - Common Stock is 2.14B
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.