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Supernus Pharmaceuticals (SUPN) Stock Chart & Stock Price History

Supernus Pharmaceuticals logo
$48.21 0.00 (0.00%)
As of 05/22/2026 04:00 PM Eastern
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Supernus Pharmaceuticals Stock Price Performance

The Supernus Pharmaceuticals (SUPN) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 50.19%, with a year-to-date return of -3.00%. In the past month, the stock has decreased 3.11%, reflecting recent market activity.

As of the latest close, Supernus Pharmaceuticals traded at $48.21 with a market cap of $2.80 billion and volume of 526,839 shares. Five years ago, the stock traded at $30.06, representing a 60.38% increase over that period. At the time, it had a market cap of $1.59 billion and a volume of 233,275 shares.

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5 Day
Performance
-2.37%
1 Month
Performance
-3.11%
3 Month
Performance
-13.52%
Year-To-Date
Performance
-3.00%
1 Year
Performance
+50.19%
5 Year
Performance
+60.38%

SUPN Stock Chart for Tuesday, May, 26, 2026

SUPN Chart by TradingView

Supernus Pharmaceuticals Stock Price History

Export
DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
05/25/2026$48.21$48.21$49.83$48.17526,839 shs$2.80 billion
05/22/2026$49.38$48.21
-2.37%		$49.83$48.17526,839 shs$2.80 billion
05/21/2026$48.69$49.38
+1.42%		$49.66$47.98529,463 shs$2.87 billion
05/20/2026$47.62$48.69
+2.25%		$49.24$47.67606,180 shs$2.83 billion
05/19/2026$48.33$47.62
-1.47%		$48.53$47.52591,523 shs$2.76 billion
05/18/2026$49.43$48.33
-2.23%		$50.00$47.85568,938 shs$2.81 billion
05/15/2026$51.20$49.43
-3.46%		$50.88$49.15616,053 shs$2.87 billion
05/14/2026$51.36$51.20
-0.31%		$52.35$50.58558,690 shs$2.97 billion
05/13/2026$50.53$51.36
+1.64%		$51.50$50.02432,255 shs$2.98 billion
05/12/2026$49.37$50.53
+2.35%		$50.58$48.84589,559 shs$2.93 billion
05/11/2026$51.53$49.37
-4.19%		$51.75$49.13853,179 shs$2.87 billion
05/08/2026$52.28$51.53
-1.43%		$52.59$50.36854,521 shs$3.03 billion
05/07/2026$51.45$52.28
+1.61%		$52.50$49.781.06 million shs$3.03 billion
05/06/2026$49.19$51.45
+4.59%		$52.96$46.871.92 million shs$2.99 billion
05/05/2026N/A$49.19$50.55$48.101.12 million shs$2.83 billion
04/30/2026$48.55$48.00
-1.13%		$49.24$47.85855,493 shs$2.76 billion
04/29/2026$48.69$48.55
-0.29%		$48.90$47.62512,542 shs$2.80 billion
04/28/2026$49.46$48.69
-1.56%		$50.13$48.12697,055 shs$2.80 billion
04/27/2026$49.76$49.46
-0.60%		$50.18$49.18709,657 shs$2.85 billion
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This page (NASDAQ:SUPN) was last updated on 5/26/2026 by MarketBeat.com Staff.
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