stockNASDAQ: SUPN • 28 Days Updates
Supernus Pharmaceuticals Inc. (SUPN)
Showing Closing Date Range from Sep 11 to Oct 9, 2026.
Investor Relations:supernus.com/Investors
Price & Performance Trajectory
Supernus Pharmaceuticals Inc.NASDAQ: SUPN
Latest Close
$42.67
28 Days Updates Trajectory
Showing Closing Date Range from Sep 11 to Oct 9, 2026.Loading trajectory chart...
Click metric scorecards below to toggle price, return %, range & volume curvesSUPN session performance
✓ Latest Close USD
$42.67
Latest session close
+$1.03vs period start
Period Return % % GAIN
+2.47%
Net period trajectory
Cumulative ReturnNormalized
High / Low Range SPREAD
$44.46 / $40.51
Period range envelope
$3.95channel spread
Total Volume SHARES
11.72M
Period turnover
Avg: 689.4K/dLiquidity
Historical Session Ledger
Daily open, high, low, and close prices with volume and period returns.
Historical Quotes & Breakdown(17 dates)
| Date | Close (USD) | Return % | High | Low | Volume |
|---|---|---|---|---|---|
| Oct 09, 2026 | $42.67 | +1.26% | $43.13 | $42.15 | 579.1K |
| Oct 08, 2026 | $42.14 | -2.11% | $43.41 | $41.14 | 428.3K |
| Oct 07, 2026 | $43.05 | +0.51% | $43.38 | $42.24 | 459.1K |
| Oct 06, 2026 | $42.83 | +0.16% | $43.12 | $41.40 | 632.2K |
| Oct 05, 2026 | $42.76 | +0.90% | $43.20 | $42.38 | 1.25M |
| Oct 02, 2026 | $42.38 | +0.47% | $43.15 | $41.88 | 738.5K |
| Sep 25, 2026 | $42.66 | -1.46% | $43.69 | $42.65 | 607.5K |
| Sep 24, 2026 | $43.29 | -0.23% | $44.00 | $42.77 | 589.0K |
| Sep 23, 2026 | $43.39 | -0.82% | $44.46 | $43.14 | 544.5K |
| Sep 22, 2026 | $43.75 | +2.27% | $44.25 | $42.82 | 667.6K |
| Sep 21, 2026 | $42.78 | +1.86% | $42.97 | $41.68 | 635.7K |
| Sep 18, 2026 | $42.00 | -2.14% | $42.89 | $41.60 | 1.18M |
| Sep 17, 2026 | $42.92 | +3.72% | $43.40 | $41.46 | 559.8K |
| Sep 16, 2026 | $41.38 | +0.24% | $41.84 | $40.75 | 787.8K |
| Sep 15, 2026 | $41.28 | -0.51% | $41.75 | $40.51 | 669.2K |
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