SUPN
Supernus Pharmaceuticals, Inc.
stockNASDAQ
At CloseOct 28, 2026 3:59:51 PM EDT
41.15USD+0.464%(+0.19)1,099,364
After-hoursOct 28, 2026 4:46:30 PM EDT
40.39USD-1.842%(-0.76)
SUPN Exchange Volume Summary · 2026-10-28
SUPN’s Lit Exchange Volume on 2026-10-28 was 646,782, which is 58.86% of the day’s total volume. Over the past 30 days, Lit Exchange Volume has averaged 55.21% of total volume.
| Exchange | Day % | Volume | 30D % |
|---|---|---|---|
| Off Exchange1 | 41.14% | 452,011 | 44.79% |
| Nasdaq GSM | 24.66% | 270,942 | 27.91% |
| NYSE Arca | 11.44% | 125,698 | 9.30% |
| IEX | 6.45% | 70,841 | 5.96% |
| Cboe BZX | 5.90% | 64,853 | 4.32% |
| Cboe EDGX | 2.49% | 27,393 | 1.87% |
| NYSE | 1.82% | 19,977 | 1.58% |
| MEMX | 1.26% | 13,827 | 0.89% |
| Cboe EDGA | 1.14% | 12,515 | 0.54% |
| Cboe BYX | 0.80% | 8,815 | 0.84% |
| MIAX Pearl | 0.73% | 8,026 | 0.38% |
| Nasdaq BX | 0.55% | 6,084 | 0.49% |
| Nasdaq PHLX | 0.48% | 5,249 | 0.20% |
| CHX | 0.43% | 4,698 | 0.13% |
| NYSE National | 0.42% | 4,606 | 0.35% |
| NYSE American | 0.18% | 1,988 | 0.11% |
| TXSE | 0.10% | 1,064 | 0.27% |
| 24X National | 0.02% | 206 | 0.02% |
SUPN Volume by Exchange
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SUPN Volume by Exchange
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SUPN Volume by Exchange · History
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| Date | Off Exchange1 | Nasdaq GSM | NYSE Arca | IEX | Cboe BZX | Cboe EDGX | NYSE | MEMX | Cboe EDGA | Cboe BYX | MIAX Pearl | Nasdaq BX | Nasdaq PHLX | CHX | NYSE National | NYSE American | TXSE | 24X National | LTSE |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-10-28 | 41.14 | 24.66 | 11.44 | 6.45 | 5.90 | 2.49 | 1.82 | 1.26 | 1.14 | 0.80 | 0.73 | 0.55 | 0.48 | 0.43 | 0.42 | 0.18 | 0.10 | 0.02 | 0.00 |
| 2026-10-27 | 36.82 | 29.00 | 13.46 | 6.67 | 6.97 | 2.01 | 1.69 | 0.59 | 0.42 | 0.54 | 0.41 | 0.21 | 0.35 | 0.37 | 0.32 | 0.09 | 0.07 | 0.00 | 0.00 |
| 2026-10-26 | 38.54 | 25.50 | 16.57 | 7.36 | 6.32 | 1.45 | 1.48 | 0.43 | 0.33 | 1.01 | 0.24 | 0.17 | 0.12 | 0.17 | 0.11 | 0.08 | 0.08 | 0.05 | 0.00 |
| 2026-10-23 | 37.28 | 27.43 | 13.66 | 8.30 | 5.81 | 1.86 | 2.42 | 0.82 | 0.46 | 0.48 | 0.36 | 0.22 | 0.32 | 0.06 | 0.22 | 0.11 | 0.19 | 0.00 | 0.00 |
| 2026-10-22 | 46.44 | 26.97 | 7.56 | 8.79 | 4.07 | 1.28 | 1.54 | 0.68 | 0.42 | 0.47 | 0.33 | 0.54 | 0.30 | 0.11 | 0.12 | 0.13 | 0.23 | 0.03 | 0.00 |
| 2026-10-21 | 38.43 | 27.27 | 9.05 | 11.73 | 6.69 | 2.05 | 1.60 | 0.53 | 0.41 | 0.72 | 0.51 | 0.17 | 0.26 | 0.10 | 0.14 | 0.18 | 0.17 | 0.00 | 0.00 |
| 2026-10-20 | 36.75 | 34.72 | 7.85 | 5.69 | 4.30 | 2.44 | 1.17 | 1.10 | 0.80 | 1.87 | 0.15 | 1.42 | 0.21 | 0.06 | 1.11 | 0.19 | 0.10 | 0.07 | 0.00 |
| 2026-10-19 | 51.70 | 23.86 | 7.49 | 5.97 | 4.05 | 1.42 | 1.66 | 0.95 | 0.34 | 0.86 | 0.34 | 0.42 | 0.28 | 0.15 | 0.15 | 0.13 | 0.21 | 0.03 | 0.00 |
| 2026-10-16 | 45.54 | 25.03 | 9.28 | 4.38 | 4.72 | 1.80 | 2.63 | 1.20 | 1.01 | 1.61 | 0.27 | 1.00 | 0.09 | 0.08 | 1.00 | 0.12 | 0.24 | 0.00 | 0.00 |
| 2026-10-15 | 50.77 | 26.03 | 6.01 | 4.43 | 3.70 | 1.74 | 2.01 | 1.20 | 0.70 | 1.06 | 0.14 | 0.68 | 0.13 | 0.25 | 0.67 | 0.24 | 0.21 | 0.00 | 0.00 |
| 2026-10-14 | 55.68 | 20.36 | 7.74 | 4.29 | 2.98 | 1.73 | 1.52 | 0.62 | 0.68 | 1.45 | 0.34 | 1.28 | 0.23 | 0.09 | 0.75 | 0.09 | 0.14 | 0.01 | 0.00 |
| 2026-10-13 | 49.47 | 17.71 | 11.84 | 10.12 | 3.31 | 1.72 | 1.11 | 1.16 | 0.72 | 0.94 | 0.21 | 0.40 | 0.34 | 0.15 | 0.40 | 0.11 | 0.27 | 0.00 | 0.00 |
| 2026-10-12 | 47.39 | 23.22 | 9.41 | 9.02 | 4.17 | 1.74 | 1.56 | 0.97 | 0.39 | 0.36 | 0.29 | 0.40 | 0.18 | 0.40 | 0.24 | 0.15 | 0.12 | 0.00 | 0.00 |
| 2026-10-09 | 60.16 | 17.00 | 5.27 | 8.77 | 2.88 | 1.33 | 1.12 | 0.52 | 0.42 | 0.80 | 0.30 | 0.50 | 0.13 | 0.05 | 0.36 | 0.04 | 0.32 | 0.04 | 0.00 |
| 2026-10-08 | 66.63 | 17.81 | 4.04 | 4.99 | 2.65 | 1.23 | 0.87 | 0.54 | 0.24 | 0.21 | 0.16 | 0.15 | 0.07 | 0.06 | 0.08 | 0.10 | 0.17 | 0.00 | 0.00 |
| 2026-10-07 | 52.98 | 31.94 | 5.47 | 2.89 | 1.70 | 1.47 | 1.00 | 0.39 | 0.26 | 0.47 | 0.20 | 0.44 | 0.12 | 0.04 | 0.40 | 0.06 | 0.18 | 0.00 | 0.00 |
| 2026-10-06 | 49.59 | 27.44 | 6.24 | 4.84 | 3.56 | 1.91 | 1.46 | 1.00 | 1.06 | 0.96 | 0.55 | 0.24 | 0.19 | 0.17 | 0.15 | 0.10 | 0.41 | 0.13 | 0.00 |
| 2026-10-05 | 50.41 | 30.32 | 6.49 | 4.40 | 2.86 | 1.46 | 1.23 | 0.69 | 0.29 | 0.51 | 0.35 | 0.23 | 0.12 | 0.02 | 0.20 | 0.02 | 0.37 | 0.03 | 0.00 |
| 2026-10-02 | 35.91 | 29.81 | 19.58 | 4.09 | 4.08 | 2.11 | 1.41 | 0.80 | 0.36 | 0.44 | 0.28 | 0.18 | 0.15 | 0.09 | 0.17 | 0.15 | 0.40 | 0.00 | 0.00 |
| 2026-10-01 | 33.79 | 38.09 | 9.82 | 4.90 | 4.36 | 2.65 | 2.01 | 1.26 | 0.35 | 0.68 | 0.41 | 0.39 | 0.21 | 0.14 | 0.24 | 0.06 | 0.44 | 0.00 | 0.21 |
| 2026-09-30 | 60.16 | 23.46 | 5.07 | 3.53 | 2.47 | 0.88 | 0.90 | 0.69 | 0.32 | 0.73 | 0.47 | 0.28 | 0.08 | 0.14 | 0.14 | 0.05 | 0.37 | 0.00 | 0.26 |
| 2026-09-29 | 53.49 | 22.39 | 6.80 | 2.60 | 4.03 | 3.26 | 2.24 | 0.99 | 0.76 | 0.83 | 0.19 | 0.47 | 0.32 | 0.26 | 0.33 | 0.18 | 0.37 | 0.00 | 0.50 |
| 2026-09-28 | 47.80 | 27.96 | 7.51 | 4.63 | 5.20 | 1.70 | 1.68 | 0.98 | 0.25 | 0.78 | 0.26 | 0.30 | 0.04 | 0.04 | 0.15 | 0.03 | 0.42 | 0.00 | 0.24 |
| 2026-09-25 | 28.26 | 46.84 | 6.47 | 5.85 | 4.36 | 2.17 | 1.40 | 0.88 | 0.68 | 0.67 | 0.30 | 0.99 | 0.05 | 0.04 | 0.43 | 0.05 | 0.32 | 0.00 | 0.22 |
| 2026-09-24 | 56.88 | 23.32 | 5.98 | 4.99 | 3.08 | 1.17 | 1.13 | 0.73 | 0.34 | 0.66 | 0.27 | 0.28 | 0.12 | 0.00 | 0.24 | 0.08 | 0.37 | 0.00 | 0.37 |